feat: 赛事→活动术语统一，AI创作嵌套路由重构，前端依赖升级

后端：
- 全局将"赛事"统一为"活动"（Swagger注解、DTO、Entity、Controller、Service）
- 评审模块DTO/Entity/Service字段调整与优化
- 新增V9迁移脚本，修改V2/V4/V6迁移脚本注释
- PublicRegisterActivityDto字段对齐

前端：
- AI绘本创作路由重构为嵌套路由（11个子路由）
- 新增依赖：@stomp/stompjs、ali-oss、crypto-js
- 环境配置(.env)更新，vite配置调整
- API接口术语统一，PublicLayout与aicreate store优化
- 新增nginx部署文档

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

backend-java/src/main/java/com/competition/modules/biz/contest/controller/ContestAttachmentController.java

@@ -12,7 +12,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
-@Tag(name = "赛事附件")
+@Tag(name = "活动附件")
 @RestController
 @RequestMapping("/contests/attachments")
 @RequiredArgsConstructor
@@ -30,7 +30,7 @@ public class ContestAttachmentController {
 
     @GetMapping("/contest/{contestId}")
     @RequirePermission("contest:read")
-    @Operation(summary = "查询赛事下的附件列表")
+    @Operation(summary = "查询活动下的附件列表")
     public Result<List<BizContestAttachment>> findByContest(@PathVariable Long contestId) {
         List<BizContestAttachment> list = attachmentService.list(
                 new LambdaQueryWrapper<BizContestAttachment>()

backend-java/src/main/java/com/competition/modules/biz/contest/controller/ContestController.java

@@ -17,7 +17,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.Map;
 
-@Tag(name = "赛事管理")
+@Tag(name = "活动管理")
 @RestController
 @RequestMapping("/contests")
 @RequiredArgsConstructor
@@ -28,14 +28,14 @@ public class ContestController {
 
     @PostMapping
     @RequirePermission("contest:create")
-    @Operation(summary = "创建赛事")
+    @Operation(summary = "创建活动")
     public Result<BizContest> create(@Valid @RequestBody CreateContestDto dto) {
         return Result.success(contestService.createContest(dto, SecurityUtil.getCurrentUserId()));
     }
 
     @GetMapping("/stats")
     @RequirePermission("contest:read")
-    @Operation(summary = "获取赛事统计")
+    @Operation(summary = "获取活动统计")
     public Result<Map<String, Object>> getStats() {
         Long tenantId = SecurityUtil.getCurrentTenantId();
         boolean isSuperTenant = tenantService.isSuperTenant(tenantId);
@@ -44,14 +44,14 @@ public class ContestController {
 
     @GetMapping("/dashboard")
     @RequirePermission("contest:read")
-    @Operation(summary = "获取赛事看板")
+    @Operation(summary = "获取活动看板")
     public Result<Map<String, Object>> getDashboard() {
         return Result.success(contestService.getDashboard(SecurityUtil.getCurrentTenantId()));
     }
 
     @GetMapping
     @RequirePermission("contest:read")
-    @Operation(summary = "查询赛事列表")
+    @Operation(summary = "查询活动列表")
     public Result<PageResult<Map<String, Object>>> findAll(QueryContestDto dto) {
         Long tenantId = SecurityUtil.getCurrentTenantId();
         boolean isSuperTenant = tenantService.isSuperTenant(tenantId);
@@ -60,7 +60,7 @@ public class ContestController {
 
     @GetMapping("/my-contests")
     @RequirePermission({"contest:read", "contest:activity:read"})
-    @Operation(summary = "获取我的赛事")
+    @Operation(summary = "获取我的活动")
     public Result<PageResult<Map<String, Object>>> getMyContests(QueryContestDto dto) {
         Long userId = SecurityUtil.getCurrentUserId();
         Long tenantId = SecurityUtil.getCurrentTenantId();
@@ -69,21 +69,21 @@ public class ContestController {
 
     @GetMapping("/{id}")
     @RequirePermission("contest:read")
-    @Operation(summary = "查询赛事详情")
+    @Operation(summary = "查询活动详情")
     public Result<Map<String, Object>> findDetail(@PathVariable Long id) {
         return Result.success(contestService.findDetail(id));
     }
 
     @PatchMapping("/{id}")
     @RequirePermission("contest:update")
-    @Operation(summary = "更新赛事")
+    @Operation(summary = "更新活动")
     public Result<BizContest> update(@PathVariable Long id, @RequestBody CreateContestDto dto) {
         return Result.success(contestService.updateContest(id, dto));
     }
 
     @PatchMapping("/{id}/publish")
     @RequirePermission("contest:publish")
-    @Operation(summary = "发布/撤回赛事")
+    @Operation(summary = "发布/撤回活动")
     public Result<Void> publish(@PathVariable Long id, @RequestBody Map<String, String> body) {
         contestService.publishContest(id, body.get("contestState"));
         return Result.success();
@@ -91,7 +91,7 @@ public class ContestController {
 
     @PatchMapping("/{id}/finish")
     @RequirePermission("contest:update")
-    @Operation(summary = "结束赛事")
+    @Operation(summary = "结束活动")
     public Result<Void> finish(@PathVariable Long id) {
         contestService.finishContest(id);
         return Result.success();
@@ -99,7 +99,7 @@ public class ContestController {
 
     @PatchMapping("/{id}/reopen")
     @RequirePermission("contest:update")
-    @Operation(summary = "重新开放赛事")
+    @Operation(summary = "重新开放活动")
     public Result<Void> reopen(@PathVariable Long id) {
         contestService.reopenContest(id);
         return Result.success();
@@ -107,7 +107,7 @@ public class ContestController {
 
     @DeleteMapping("/{id}")
     @RequirePermission("contest:delete")
-    @Operation(summary = "删除赛事")
+    @Operation(summary = "删除活动")
     public Result<Void> remove(@PathVariable Long id) {
         contestService.removeContest(id);
         return Result.success();

backend-java/src/main/java/com/competition/modules/biz/contest/controller/ContestNoticeController.java

@@ -21,7 +21,7 @@ import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.List;
 
-@Tag(name = "赛事公告")
+@Tag(name = "活动公告")
 @RestController
 @RequestMapping("/contests/notices")
 @RequiredArgsConstructor
@@ -78,7 +78,7 @@ public class ContestNoticeController {
 
     @GetMapping("/contest/{contestId}")
     @RequirePermission("notice:read")
-    @Operation(summary = "查询赛事下的公告列表")
+    @Operation(summary = "查询活动下的公告列表")
     public Result<List<BizContestNotice>> findByContest(@PathVariable Long contestId) {
         Long tenantId = SecurityUtil.getCurrentTenantId();
         List<BizContestNotice> list = noticeService.list(

backend-java/src/main/java/com/competition/modules/biz/contest/controller/ContestTeamController.java

@@ -34,7 +34,7 @@ public class ContestTeamController {
 
     @GetMapping("/contest/{contestId}")
     @RequirePermission("team:read")
-    @Operation(summary = "查询赛事下的团队列表")
+    @Operation(summary = "查询活动下的团队列表")
     public Result<List<Map<String, Object>>> findByContest(@PathVariable Long contestId) {
         return Result.success(teamService.findByContest(contestId, SecurityUtil.getCurrentTenantId()));
     }

backend-java/src/main/java/com/competition/modules/biz/contest/dto/CreateContestDto.java

@@ -7,15 +7,15 @@ import lombok.Data;
 import java.util.List;
 
 @Data
-@Schema(description = "创建赛事DTO")
+@Schema(description = "创建活动DTO")
 public class CreateContestDto {
 
-    @NotBlank(message = "赛事名称不能为空")
-    @Schema(description = "赛事名称")
+    @NotBlank(message = "活动名称不能为空")
+    @Schema(description = "活动名称")
     private String contestName;
 
-    @NotBlank(message = "赛事类型不能为空")
-    @Schema(description = "赛事类型")
+    @NotBlank(message = "活动类型不能为空")
+    @Schema(description = "活动类型")
     private String contestType;
 
     @Schema(description = "可见性")
@@ -41,10 +41,10 @@ public class CreateContestDto {
     @Schema(description = "地址")
     private String address;
 
-    @Schema(description = "赛事内容")
+    @Schema(description = "活动内容")
     private String content;
 
-    @Schema(description = "赛事关联租户ID列表")
+    @Schema(description = "活动关联租户ID列表")
     private List<Integer> contestTenants;
 
     @Schema(description = "封面图URL")

backend-java/src/main/java/com/competition/modules/biz/contest/dto/CreateNoticeDto.java

@@ -9,8 +9,8 @@ import lombok.Data;
 @Schema(description = "创建公告DTO")
 public class CreateNoticeDto {
 
-    @NotNull(message = "赛事ID不能为空")
-    @Schema(description = "赛事ID")
+    @NotNull(message = "活动ID不能为空")
+    @Schema(description = "活动ID")
     private Long contestId;
 
     @NotBlank(message = "公告标题不能为空")

backend-java/src/main/java/com/competition/modules/biz/contest/dto/CreateRegistrationDto.java

@@ -9,8 +9,8 @@ import lombok.Data;
 @Schema(description = "创建报名DTO")
 public class CreateRegistrationDto {
 
-    @NotNull(message = "赛事ID不能为空")
-    @Schema(description = "赛事ID")
+    @NotNull(message = "活动ID不能为空")
+    @Schema(description = "活动ID")
     private Long contestId;
 
     @NotBlank(message = "报名类型不能为空")

backend-java/src/main/java/com/competition/modules/biz/contest/dto/CreateTeamDto.java

@@ -11,8 +11,8 @@ import java.util.List;
 @Schema(description = "创建团队DTO")
 public class CreateTeamDto {
 
-    @NotNull(message = "赛事ID不能为空")
-    @Schema(description = "赛事ID")
+    @NotNull(message = "活动ID不能为空")
+    @Schema(description = "活动ID")
     private Long contestId;
 
     @NotBlank(message = "团队名称不能为空")

backend-java/src/main/java/com/competition/modules/biz/contest/dto/QueryContestDto.java

@@ -4,7 +4,7 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
 @Data
-@Schema(description = "查询赛事DTO")
+@Schema(description = "查询活动DTO")
 public class QueryContestDto {
 
     @Schema(description = "页码", defaultValue = "1")
@@ -13,22 +13,22 @@ public class QueryContestDto {
     @Schema(description = "每页条数", defaultValue = "10")
     private Long pageSize = 10L;
 
-    @Schema(description = "赛事名称")
+    @Schema(description = "活动名称")
     private String contestName;
 
-    @Schema(description = "赛事状态")
+    @Schema(description = "活动状态")
     private String contestState;
 
     @Schema(description = "状态")
     private String status;
 
-    @Schema(description = "赛事类型")
+    @Schema(description = "活动类型")
     private String contestType;
 
     @Schema(description = "可见性")
     private String visibility;
 
-    @Schema(description = "赛事阶段")
+    @Schema(description = "活动阶段")
     private String stage;
 
     @Schema(description = "创建者租户ID")

backend-java/src/main/java/com/competition/modules/biz/contest/dto/QueryRegistrationDto.java

@@ -13,7 +13,7 @@ public class QueryRegistrationDto {
     @Schema(description = "每页条数", defaultValue = "10")
     private Long pageSize = 10L;
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     private Long contestId;
 
     @Schema(description = "报名状态")

backend-java/src/main/java/com/competition/modules/biz/contest/dto/QueryWorkDto.java

@@ -13,7 +13,7 @@ public class QueryWorkDto {
     @Schema(description = "每页条数", defaultValue = "10")
     private Long pageSize = 10L;
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     private Long contestId;
 
     @Schema(description = "报名ID")

backend-java/src/main/java/com/competition/modules/biz/contest/entity/BizContest.java

@@ -13,27 +13,27 @@ import java.time.LocalDateTime;
 import java.util.List;
 
 /**
- * 赛事实体（35+ 字段，7 个 JSON 列）
+ * 活动实体（35+ 字段，7 个 JSON 列）
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName(value = "t_biz_contest", autoResultMap = true)
-@Schema(description = "赛事实体")
+@Schema(description = "活动实体")
 public class BizContest extends BaseEntity {
 
-    @Schema(description = "赛事名称")
+    @Schema(description = "活动名称")
     @TableField("contest_name")
     private String contestName;
 
-    @Schema(description = "赛事类型：individual/team")
+    @Schema(description = "活动类型：individual/team")
     @TableField("contest_type")
     private String contestType;
 
-    @Schema(description = "赛事发布状态", allowableValues = {"published", "unpublished"})
+    @Schema(description = "活动发布状态", allowableValues = {"published", "unpublished"})
     @TableField("contest_state")
     private String contestState;
 
-    @Schema(description = "赛事进度状态：ongoing/finished")
+    @Schema(description = "活动进度状态：ongoing/finished")
     private String status;
 
     @Schema(description = "开始时间")
@@ -47,7 +47,7 @@ public class BizContest extends BaseEntity {
     @Schema(description = "线下地址")
     private String address;
 
-    @Schema(description = "赛事详情（富文本）")
+    @Schema(description = "活动详情（富文本）")
     private String content;
 
     @Schema(description = "可见范围", allowableValues = {"public", "designated", "internal", "private"})

backend-java/src/main/java/com/competition/modules/biz/contest/entity/BizContestAttachment.java

@@ -10,10 +10,10 @@ import lombok.EqualsAndHashCode;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName("t_biz_contest_attachment")
-@Schema(description = "赛事附件实体")
+@Schema(description = "活动附件实体")
 public class BizContestAttachment extends BaseEntity {
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 

backend-java/src/main/java/com/competition/modules/biz/contest/entity/BizContestNotice.java

@@ -10,15 +10,15 @@ import lombok.EqualsAndHashCode;
 import java.time.LocalDateTime;
 
 /**
- * 赛事公告实体
+ * 活动公告实体
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName("t_biz_contest_notice")
-@Schema(description = "赛事公告实体")
+@Schema(description = "活动公告实体")
 public class BizContestNotice extends BaseEntity {
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 

backend-java/src/main/java/com/competition/modules/biz/contest/entity/BizContestRegistration.java

@@ -12,10 +12,10 @@ import java.time.LocalDateTime;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName("t_biz_contest_registration")
-@Schema(description = "赛事报名实体")
+@Schema(description = "活动报名实体")
 public class BizContestRegistration extends BaseEntity {
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 

backend-java/src/main/java/com/competition/modules/biz/contest/entity/BizContestRegistrationTeacher.java

@@ -9,7 +9,7 @@ import java.time.LocalDateTime;
 
 @Data
 @TableName("t_biz_contest_registration_teacher")
-@Schema(description = "赛事报名老师关联实体")
+@Schema(description = "活动报名老师关联实体")
 public class BizContestRegistrationTeacher implements Serializable {
 
     @Schema(description = "主键ID")

backend-java/src/main/java/com/competition/modules/biz/contest/entity/BizContestTeam.java

@@ -10,14 +10,14 @@ import lombok.EqualsAndHashCode;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName("t_biz_contest_team")
-@Schema(description = "赛事团队实体")
+@Schema(description = "活动团队实体")
 public class BizContestTeam extends BaseEntity {
 
     @Schema(description = "租户ID")
     @TableField("tenant_id")
     private Long tenantId;
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 

backend-java/src/main/java/com/competition/modules/biz/contest/entity/BizContestTeamMember.java

@@ -9,7 +9,7 @@ import java.time.LocalDateTime;
 
 @Data
 @TableName("t_biz_contest_team_member")
-@Schema(description = "赛事团队成员实体")
+@Schema(description = "活动团队成员实体")
 public class BizContestTeamMember implements Serializable {
 
     @Schema(description = "主键ID")

backend-java/src/main/java/com/competition/modules/biz/contest/entity/BizContestWork.java

@@ -15,14 +15,14 @@ import java.util.List;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName(value = "t_biz_contest_work", autoResultMap = true)
-@Schema(description = "赛事作品实体")
+@Schema(description = "活动作品实体")
 public class BizContestWork extends BaseEntity {
 
     @Schema(description = "租户ID")
     @TableField("tenant_id")
     private Long tenantId;
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 
@@ -86,7 +86,7 @@ public class BizContestWork extends BaseEntity {
     @TableField("user_work_id")
     private Long userWorkId;
 
-    // ====== 赛果字段 ======
+    // ====== 成果字段 ======
     @Schema(description = "最终得分")
     @TableField("final_score")
     private BigDecimal finalScore;

backend-java/src/main/java/com/competition/modules/biz/contest/entity/BizContestWorkAttachment.java

@@ -9,7 +9,7 @@ import java.time.LocalDateTime;
 
 @Data
 @TableName("t_biz_contest_work_attachment")
-@Schema(description = "赛事作品附件实体")
+@Schema(description = "活动作品附件实体")
 public class BizContestWorkAttachment implements Serializable {
 
     @Schema(description = "主键ID")
@@ -20,7 +20,7 @@ public class BizContestWorkAttachment implements Serializable {
     @TableField("tenant_id")
     private Long tenantId;
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 

backend-java/src/main/java/com/competition/modules/biz/contest/service/IContestWorkService.java

@@ -12,7 +12,7 @@ import java.util.Map;
 public interface IContestWorkService extends IService<BizContestWork> {
 
     /**
-     * 为指定赛事生成下一个作品编号（与 {@link #submitWork} 所用规则一致：W{contestId}-{序号}）。
+     * 为指定活动生成下一个作品编号（与 {@link #submitWork} 所用规则一致：W{contestId}-{序号}）。
      */
     String nextContestWorkNo(Long contestId);
 

backend-java/src/main/java/com/competition/modules/biz/contest/service/impl/ContestRegistrationServiceImpl.java

@@ -42,15 +42,15 @@ public class ContestRegistrationServiceImpl extends ServiceImpl<ContestRegistrat
 
     @Override
     public Map<String, Object> createRegistration(CreateRegistrationDto dto, Long tenantId, Long creatorId) {
-        log.info("开始创建报名，赛事ID：{}，用户ID：{}", dto.getContestId(), dto.getUserId());
+        log.info("开始创建报名，活动ID：{}，用户ID：{}", dto.getContestId(), dto.getUserId());
 
-        // 验证赛事存在且已发布
+        // 验证活动存在且已发布
         BizContest contest = contestMapper.selectById(dto.getContestId());
         if (contest == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
         if (!PublishStatus.PUBLISHED.getValue().equals(contest.getContestState())) {
-            throw BusinessException.of(ErrorCode.BAD_REQUEST, "赛事未发布，无法报名");
+            throw BusinessException.of(ErrorCode.BAD_REQUEST, "活动未发布，无法报名");
         }
 
         // 获取用户信息
@@ -85,7 +85,7 @@ public class ContestRegistrationServiceImpl extends ServiceImpl<ContestRegistrat
 
     @Override
     public PageResult<Map<String, Object>> findAll(QueryRegistrationDto dto, Long tenantId, boolean isSuperTenant) {
-        log.info("查询报名列表，赛事ID：{}，页码：{}", dto.getContestId(), dto.getPage());
+        log.info("查询报名列表，活动ID：{}，页码：{}", dto.getContestId(), dto.getPage());
 
         LambdaQueryWrapper<BizContestRegistration> wrapper = new LambdaQueryWrapper<>();
 
@@ -128,7 +128,7 @@ public class ContestRegistrationServiceImpl extends ServiceImpl<ContestRegistrat
 
     @Override
     public Map<String, Object> getStats(Long contestId, Long tenantId, boolean isSuperAdmin) {
-        log.info("获取报名统计，赛事ID：{}，租户ID：{}，超管：{}", contestId, tenantId, isSuperAdmin);
+        log.info("获取报名统计，活动ID：{}，租户ID：{}，超管：{}", contestId, tenantId, isSuperAdmin);
 
         // 非超管需要按租户过滤
         boolean needTenantFilter = !isSuperAdmin && tenantId != null;
@@ -217,7 +217,7 @@ public class ContestRegistrationServiceImpl extends ServiceImpl<ContestRegistrat
 
     @Override
     public Map<String, Object> getMyRegistration(Long contestId, Long userId, Long tenantId) {
-        log.info("查询我的报名，赛事ID：{}，用户ID：{}", contestId, userId);
+        log.info("查询我的报名，活动ID：{}，用户ID：{}", contestId, userId);
 
         LambdaQueryWrapper<BizContestRegistration> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(BizContestRegistration::getContestId, contestId);

backend-java/src/main/java/com/competition/modules/biz/contest/service/impl/ContestServiceImpl.java

@@ -73,7 +73,7 @@ public class ContestServiceImpl extends ServiceImpl<ContestMapper, BizContest> i
 
     @Override
     public BizContest createContest(CreateContestDto dto, Long creatorId) {
-        log.info("开始创建赛事，名称：{}", dto.getContestName());
+        log.info("开始创建活动，名称：{}", dto.getContestName());
 
         try {
             BizContest entity = new BizContest();
@@ -97,17 +97,17 @@ public class ContestServiceImpl extends ServiceImpl<ContestMapper, BizContest> i
             }
 
             save(entity);
-            log.info("赛事创建成功，ID：{}, 名称：{}", entity.getId(), entity.getContestName());
+            log.info("活动创建成功，ID：{}, 名称：{}", entity.getId(), entity.getContestName());
             return entity;
         } catch (Exception e) {
-            log.error("创建赛事失败，名称：{}", dto.getContestName(), e);
-            throw new BusinessException(ErrorCode.INTERNAL_ERROR, "创建赛事失败：" + e.getMessage());
+            log.error("创建活动失败，名称：{}", dto.getContestName(), e);
+            throw new BusinessException(ErrorCode.INTERNAL_ERROR, "创建活动失败：" + e.getMessage());
         }
     }
 
     @Override
     public PageResult<Map<String, Object>> findAll(QueryContestDto dto, Long tenantId, boolean isSuperTenant) {
-        log.info("查询赛事列表，页码：{}，每页：{}", dto.getPage(), dto.getPageSize());
+        log.info("查询活动列表，页码：{}，每页：{}", dto.getPage(), dto.getPageSize());
 
         LambdaQueryWrapper<BizContest> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(BizContest::getValidState, 1);
@@ -220,7 +220,7 @@ public class ContestServiceImpl extends ServiceImpl<ContestMapper, BizContest> i
 
     @Override
     public PageResult<Map<String, Object>> getMyContests(QueryContestDto dto, Long userId, Long tenantId) {
-        log.info("查询我的赛事，用户ID：{}，租户ID：{}", userId, tenantId);
+        log.info("查询我的活动，用户ID：{}，租户ID：{}", userId, tenantId);
 
         LambdaQueryWrapper<BizContest> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(BizContest::getValidState, 1);
@@ -249,11 +249,11 @@ public class ContestServiceImpl extends ServiceImpl<ContestMapper, BizContest> i
 
     @Override
     public Map<String, Object> findDetail(Long id) {
-        log.info("查询赛事详情，ID：{}", id);
+        log.info("查询活动详情，ID：{}", id);
 
         BizContest contest = getById(id);
         if (contest == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         Map<String, Object> result = entityToMap(contest);
@@ -287,72 +287,72 @@ public class ContestServiceImpl extends ServiceImpl<ContestMapper, BizContest> i
 
     @Override
     public BizContest updateContest(Long id, CreateContestDto dto) {
-        log.info("更新赛事，ID：{}", id);
+        log.info("更新活动，ID：{}", id);
 
         BizContest entity = getById(id);
         if (entity == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         mapDtoToEntity(dto, entity);
         updateById(entity);
 
-        log.info("赛事更新成功，ID：{}", id);
+        log.info("活动更新成功，ID：{}", id);
         return entity;
     }
 
     @Override
     public void publishContest(Long id, String contestState) {
-        log.info("发布/撤回赛事，ID：{}，状态：{}", id, contestState);
+        log.info("发布/撤回活动，ID：{}，状态：{}", id, contestState);
 
         BizContest entity = getById(id);
         if (entity == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         entity.setContestState(contestState);
         updateById(entity);
-        log.info("赛事状态更新成功，ID：{}，新状态：{}", id, contestState);
+        log.info("活动状态更新成功，ID：{}，新状态：{}", id, contestState);
     }
 
     @Override
     public void finishContest(Long id) {
-        log.info("结束赛事，ID：{}", id);
+        log.info("结束活动，ID：{}", id);
 
         BizContest entity = getById(id);
         if (entity == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         entity.setStatus("finished");
         updateById(entity);
-        log.info("赛事已结束，ID：{}", id);
+        log.info("活动已结束，ID：{}", id);
     }
 
     @Override
     public void reopenContest(Long id) {
-        log.info("重新开启赛事，ID：{}", id);
+        log.info("重新开启活动，ID：{}", id);
 
         BizContest entity = getById(id);
         if (entity == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         entity.setStatus("ongoing");
         updateById(entity);
-        log.info("赛事已重新开启，ID：{}", id);
+        log.info("活动已重新开启，ID：{}", id);
     }
 
     @Override
     public void removeContest(Long id) {
-        log.info("删除赛事，ID：{}", id);
+        log.info("删除活动，ID：{}", id);
         removeById(id);
-        log.info("赛事删除成功，ID：{}", id);
+        log.info("活动删除成功，ID：{}", id);
     }
 
     @Override
     public Map<String, Object> getStats(Long tenantId, boolean isSuperTenant) {
-        log.info("获取赛事统计，租户ID：{}", tenantId);
+        log.info("获取活动统计，租户ID：{}", tenantId);
 
         LambdaQueryWrapper<BizContest> baseWrapper = new LambdaQueryWrapper<>();
         baseWrapper.eq(BizContest::getValidState, 1);

backend-java/src/main/java/com/competition/modules/biz/contest/service/impl/ContestTeamServiceImpl.java

@@ -32,7 +32,7 @@ public class ContestTeamServiceImpl extends ServiceImpl<ContestTeamMapper, BizCo
     @Override
     @Transactional(rollbackFor = Exception.class)
     public Map<String, Object> createTeam(CreateTeamDto dto, Long tenantId, Long creatorId) {
-        log.info("开始创建团队，赛事ID：{}，团队名称：{}", dto.getContestId(), dto.getTeamName());
+        log.info("开始创建团队，活动ID：{}，团队名称：{}", dto.getContestId(), dto.getTeamName());
 
         BizContestTeam team = new BizContestTeam();
         team.setTenantId(tenantId);
@@ -70,7 +70,7 @@ public class ContestTeamServiceImpl extends ServiceImpl<ContestTeamMapper, BizCo
 
     @Override
     public List<Map<String, Object>> findByContest(Long contestId, Long tenantId) {
-        log.info("查询赛事团队列表，赛事ID：{}", contestId);
+        log.info("查询活动团队列表，活动ID：{}", contestId);
 
         LambdaQueryWrapper<BizContestTeam> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(BizContestTeam::getContestId, contestId);

backend-java/src/main/java/com/competition/modules/biz/contest/service/impl/ContestWorkServiceImpl.java

@@ -76,7 +76,7 @@ public class ContestWorkServiceImpl extends ServiceImpl<ContestWorkMapper, BizCo
 
         Long contestId = registration.getContestId();
 
-        // 查询赛事提交规则
+        // 查询活动提交规则
         BizContest contest = contestMapper.selectById(contestId);
         String submitRule = contest != null ? contest.getSubmitRule() : "once";
 
@@ -157,7 +157,7 @@ public class ContestWorkServiceImpl extends ServiceImpl<ContestWorkMapper, BizCo
 
     @Override
     public PageResult<Map<String, Object>> findAll(QueryWorkDto dto, Long tenantId, boolean isSuperTenant) {
-        log.info("查询作品列表，赛事ID：{}，页码：{}", dto.getContestId(), dto.getPage());
+        log.info("查询作品列表，活动ID：{}，页码：{}", dto.getContestId(), dto.getPage());
 
         LambdaQueryWrapper<BizContestWork> wrapper = new LambdaQueryWrapper<>();
 
@@ -310,7 +310,7 @@ public class ContestWorkServiceImpl extends ServiceImpl<ContestWorkMapper, BizCo
         Page<BizContestWork> page = new Page<>(dto.getPage(), dto.getPageSize());
         Page<BizContestWork> result = contestWorkMapper.selectPage(page, wrapper);
 
-        // 批量查询报名/赛事信息
+        // 批量查询报名/活动信息
         Set<Long> registrationIds = result.getRecords().stream()
                 .map(BizContestWork::getRegistrationId)
                 .filter(Objects::nonNull)
@@ -499,7 +499,7 @@ public class ContestWorkServiceImpl extends ServiceImpl<ContestWorkMapper, BizCo
 
     @Override
     public Map<String, Object> getStats(Long contestId, Long tenantId, boolean isSuperTenant) {
-        log.info("获取作品统计，赛事ID：{}", contestId);
+        log.info("获取作品统计，活动ID：{}", contestId);
 
         // 租户过滤
         boolean needTenantFilter = !isSuperTenant && tenantId != null;
@@ -611,7 +611,7 @@ public class ContestWorkServiceImpl extends ServiceImpl<ContestWorkMapper, BizCo
     @Override
     public PageResult<Map<String, Object>> getGuidedWorks(Long contestId, String workNo, String playerName,
                                                            String accountNo, Long page, Long pageSize, Long userId) {
-        log.info("查询指导作品，赛事ID：{}，教师用户ID：{}", contestId, userId);
+        log.info("查询指导作品，活动ID：{}，教师用户ID：{}", contestId, userId);
 
         // 简化实现：查询当前教师指导的报名ID列表，再查对应作品
         // 完整实现需要关联 t_biz_contest_registration_teacher 表

backend-java/src/main/java/com/competition/modules/biz/review/controller/ContestJudgeController.java

@@ -13,7 +13,7 @@ import org.springframework.web.bind.annotation.*;
 import java.math.BigDecimal;
 import java.util.Map;
 
-@Tag(name = "赛事评委")
+@Tag(name = "活动评委")
 @RestController
 @RequestMapping("/contests/judges")
 @RequiredArgsConstructor
@@ -23,7 +23,7 @@ public class ContestJudgeController {
 
     @PostMapping
     @RequirePermission("contest:update")
-    @Operation(summary = "添加赛事评委")
+    @Operation(summary = "添加活动评委")
     public Result<BizContestJudge> createJudge(@RequestBody Map<String, Object> body) {
         Long contestId = Long.valueOf(body.get("contestId").toString());
         Long judgeId = Long.valueOf(body.get("judgeId").toString());
@@ -35,7 +35,7 @@ public class ContestJudgeController {
 
     @GetMapping("/contest/{contestId}")
     @RequirePermission("contest:read")
-    @Operation(summary = "查询赛事评委列表",
+    @Operation(summary = "查询活动评委列表",
             description = "返回 assigned（显式关联）与 implicitPool（平台隐式池）。添加评委抽屉仅用 assigned 回显；作品分配可选池为 assigned ∪ implicitPool（前端合并）。")
     public Result<ContestJudgesForContestVo> findByContest(@PathVariable Long contestId) {
         return Result.success(contestJudgeService.findByContest(contestId));

backend-java/src/main/java/com/competition/modules/biz/review/controller/ContestReviewController.java

@@ -82,7 +82,7 @@ public class ContestReviewController {
 
     @GetMapping("/judge/contests")
     @RequirePermission("review:score")
-    @Operation(summary = "获取评委参与的赛事列表")
+    @Operation(summary = "获取评委参与的活动列表")
     public Result<List<Map<String, Object>>> getJudgeContests() {
         Long judgeId = SecurityUtil.getCurrentUserId();
         return Result.success(contestReviewService.getJudgeContests(judgeId));
@@ -90,7 +90,7 @@ public class ContestReviewController {
 
     @GetMapping("/judge/contests/{contestId}/works")
     @RequirePermission("review:score")
-    @Operation(summary = "获取评委赛事作品列表")
+    @Operation(summary = "获取评委活动作品列表")
     public Result<PageResult<Map<String, Object>>> getJudgeContestWorks(
             @PathVariable Long contestId,
             @RequestParam(defaultValue = "1") Long page,
@@ -132,7 +132,7 @@ public class ContestReviewController {
 
     @GetMapping("/judge/contests/{contestId}/detail")
     @RequirePermission("review:read")
-    @Operation(summary = "获取评委视角的赛事详情（含评审规则）")
+    @Operation(summary = "获取评委视角的活动详情（含评审规则）")
     public Result<Map<String, Object>> getJudgeContestDetail(@PathVariable Long contestId) {
         Long judgeId = SecurityUtil.getCurrentUserId();
         return Result.success(contestReviewService.getJudgeContestDetail(judgeId, contestId));

backend-java/src/main/java/com/competition/modules/biz/review/controller/PresetCommentController.java

@@ -38,7 +38,7 @@ public class PresetCommentController {
     }
 
     @GetMapping("/judge/contests")
-    @Operation(summary = "获取评委参与的赛事列表")
+    @Operation(summary = "获取评委参与的活动列表")
     public Result<List<Map<String, Object>>> getJudgeContests() {
         Long judgeId = SecurityUtil.getCurrentUserId();
         return Result.success(presetCommentService.getJudgeContests(judgeId));
@@ -76,7 +76,7 @@ public class PresetCommentController {
     }
 
     @PostMapping("/sync")
-    @Operation(summary = "同步评语到其他赛事")
+    @Operation(summary = "同步评语到其他活动")
     public Result<Map<String, Object>> syncComments(@Valid @RequestBody SyncPresetCommentsDto dto) {
         Long judgeId = SecurityUtil.getCurrentUserId();
         return Result.success(presetCommentService.syncComments(dto.getSourceContestId(), dto.getTargetContestIds(), judgeId));

backend-java/src/main/java/com/competition/modules/biz/review/dto/ContestJudgesForContestVo.java

@@ -7,15 +7,15 @@ import java.util.List;
 import java.util.Map;
 
 /**
- * 某赛事下的评委数据：显式关联与平台隐式池分离，避免扁平列表语义混淆。
+ * 某活动下的评委数据：显式关联与平台隐式池分离，避免扁平列表语义混淆。
  */
 @Data
-@Schema(description = "赛事评委查询结果")
+@Schema(description = "活动评委查询结果")
 public class ContestJudgesForContestVo {
 
-    @Schema(description = "机构为该赛事显式添加的评委（t_biz_contest_judge），每条必有 id、judgeId；添加评委抽屉回显与提交差集仅基于此列表")
+    @Schema(description = "机构为该活动显式添加的评委（t_biz_contest_judge），每条必有 id、judgeId；添加评委抽屉回显与提交差集仅基于此列表")
     private List<Map<String, Object>> assigned;
 
-    @Schema(description = "平台评委租户下对该赛事默认可用、未写入关联表的用户（id 为 null，isPlatform 为 true）；可与 assigned 合并作为作品分配可选池")
+    @Schema(description = "平台评委租户下对该活动默认可用、未写入关联表的用户（id 为 null，isPlatform 为 true）；可与 assigned 合并作为作品分配可选池")
     private List<Map<String, Object>> implicitPool;
 }

backend-java/src/main/java/com/competition/modules/biz/review/dto/CreatePresetCommentDto.java

@@ -11,8 +11,8 @@ import java.math.BigDecimal;
 @Schema(description = "创建预设评语DTO")
 public class CreatePresetCommentDto {
 
-    @NotNull(message = "赛事ID不能为空")
-    @Schema(description = "赛事ID")
+    @NotNull(message = "活动ID不能为空")
+    @Schema(description = "活动ID")
     private Long contestId;
 
     @NotBlank(message = "评语内容不能为空")

backend-java/src/main/java/com/competition/modules/biz/review/dto/SyncPresetCommentsDto.java

@@ -11,11 +11,11 @@ import java.util.List;
 @Schema(description = "同步预设评语DTO")
 public class SyncPresetCommentsDto {
 
-    @NotNull(message = "源赛事ID不能为空")
-    @Schema(description = "源赛事ID")
+    @NotNull(message = "源活动ID不能为空")
+    @Schema(description = "源活动ID")
     private Long sourceContestId;
 
-    @NotEmpty(message = "目标赛事列表不能为空")
-    @Schema(description = "目标赛事ID列表")
+    @NotEmpty(message = "目标活动列表不能为空")
+    @Schema(description = "目标活动ID列表")
     private List<Long> targetContestIds;
 }

backend-java/src/main/java/com/competition/modules/biz/review/entity/BizContestJudge.java

@@ -12,10 +12,10 @@ import java.math.BigDecimal;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName("t_biz_contest_judge")
-@Schema(description = "赛事评委实体")
+@Schema(description = "活动评委实体")
 public class BizContestJudge extends BaseEntity {
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 

backend-java/src/main/java/com/competition/modules/biz/review/entity/BizContestReviewRule.java

@@ -11,7 +11,7 @@ import lombok.EqualsAndHashCode;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName(value = "t_biz_contest_review_rule", autoResultMap = true)
-@Schema(description = "赛事评审规则实体")
+@Schema(description = "活动评审规则实体")
 public class BizContestReviewRule extends BaseEntity {
 
     @Schema(description = "租户ID")

backend-java/src/main/java/com/competition/modules/biz/review/entity/BizContestWorkJudgeAssignment.java

@@ -12,14 +12,14 @@ import java.time.LocalDateTime;
 
 @Data
 @TableName("t_biz_contest_work_judge_assignment")
-@Schema(description = "赛事作品评委分配实体")
+@Schema(description = "活动作品评委分配实体")
 public class BizContestWorkJudgeAssignment implements Serializable {
 
     @Schema(description = "主键ID")
     @TableId(type = IdType.AUTO)
     private Long id;
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 

backend-java/src/main/java/com/competition/modules/biz/review/entity/BizContestWorkScore.java

@@ -14,14 +14,14 @@ import java.time.LocalDateTime;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName(value = "t_biz_contest_work_score", autoResultMap = true)
-@Schema(description = "赛事作品评分实体")
+@Schema(description = "活动作品评分实体")
 public class BizContestWorkScore extends BaseEntity {
 
     @Schema(description = "租户ID")
     @TableField("tenant_id")
     private Long tenantId;
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 

backend-java/src/main/java/com/competition/modules/biz/review/entity/BizPresetComment.java

@@ -15,7 +15,7 @@ import java.math.BigDecimal;
 @Schema(description = "预设评语实体")
 public class BizPresetComment extends BaseEntity {
 
-    @Schema(description = "赛事ID")
+    @Schema(description = "活动ID")
     @TableField("contest_id")
     private Long contestId;
 

backend-java/src/main/java/com/competition/modules/biz/review/service/IContestJudgeService.java

@@ -12,7 +12,7 @@ public interface IContestJudgeService extends IService<BizContestJudge> {
     BizContestJudge createJudge(Long contestId, Long judgeId, String specialty, BigDecimal weight, String description);
 
     /**
-     * 查询某赛事评委：{@link ContestJudgesForContestVo#getAssigned()} 为显式关联；
+     * 查询某活动评委：{@link ContestJudgesForContestVo#getAssigned()} 为显式关联；
      * {@link ContestJudgesForContestVo#getImplicitPool()} 为平台默认可用未落库项。
      */
     ContestJudgesForContestVo findByContest(Long contestId);

backend-java/src/main/java/com/competition/modules/biz/review/service/impl/ContestJudgeServiceImpl.java

@@ -36,7 +36,7 @@ public class ContestJudgeServiceImpl extends ServiceImpl<ContestJudgeMapper, Biz
 
     @Override
     public BizContestJudge createJudge(Long contestId, Long judgeId, String specialty, BigDecimal weight, String description) {
-        log.info("添加评委，赛事ID：{}，评委用户ID：{}", contestId, judgeId);
+        log.info("添加评委，活动ID：{}，评委用户ID：{}", contestId, judgeId);
 
         // 校验是否重复
         LambdaQueryWrapper<BizContestJudge> dupWrapper = new LambdaQueryWrapper<>();
@@ -44,7 +44,7 @@ public class ContestJudgeServiceImpl extends ServiceImpl<ContestJudgeMapper, Biz
         dupWrapper.eq(BizContestJudge::getJudgeId, judgeId);
         dupWrapper.eq(BizContestJudge::getValidState, 1);
         if (count(dupWrapper) > 0) {
-            throw BusinessException.of(ErrorCode.BAD_REQUEST, "该评委已添加到此赛事");
+            throw BusinessException.of(ErrorCode.BAD_REQUEST, "该评委已添加到此活动");
         }
 
         BizContestJudge entity = new BizContestJudge();
@@ -61,7 +61,7 @@ public class ContestJudgeServiceImpl extends ServiceImpl<ContestJudgeMapper, Biz
 
     @Override
     public ContestJudgesForContestVo findByContest(Long contestId) {
-        log.info("查询赛事评委列表，赛事ID：{}", contestId);
+        log.info("查询活动评委列表，活动ID：{}", contestId);
 
         // 获取平台评委租户 ID
         Long judgeTenantId = getJudgeTenantId();
@@ -77,7 +77,7 @@ public class ContestJudgeServiceImpl extends ServiceImpl<ContestJudgeMapper, Biz
         // 收集所有需要查询的用户 ID（已分配评委）
         Set<Long> assignedJudgeIds = judges.stream().map(BizContestJudge::getJudgeId).collect(Collectors.toSet());
 
-        // 2. 查询平台评委（自动对所有赛事可用）
+        // 2. 查询平台评委（自动对所有活动可用）
         List<SysUser> platformJudges = new ArrayList<>();
         if (judgeTenantId != null) {
             LambdaQueryWrapper<SysUser> platformWrapper = new LambdaQueryWrapper<>();
@@ -105,7 +105,7 @@ public class ContestJudgeServiceImpl extends ServiceImpl<ContestJudgeMapper, Biz
             }
         }
 
-        // 批量查询每个评委在该赛事下的已分配作品数
+        // 批量查询每个评委在该活动下的已分配作品数
         Map<Long, Long> assignedCountMap = new HashMap<>();
         for (Long judgeId : allUserIds) {
             LambdaQueryWrapper<BizContestWorkJudgeAssignment> assignWrapper = new LambdaQueryWrapper<>();

backend-java/src/main/java/com/competition/modules/biz/review/service/impl/ContestResultServiceImpl.java

@@ -48,11 +48,11 @@ public class ContestResultServiceImpl implements IContestResultService {
 
     @Override
     public Map<String, Object> calculateAllFinalScores(Long contestId) {
-        log.info("批量计算终分，赛事ID：{}", contestId);
+        log.info("批量计算终分，活动ID：{}", contestId);
 
         BizContest contest = contestMapper.selectById(contestId);
         if (contest == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         // 获取计算规则
@@ -107,7 +107,7 @@ public class ContestResultServiceImpl implements IContestResultService {
             }
         }
 
-        log.info("批量计算终分完成，赛事ID：{}，计算数量：{}", contestId, calculatedCount);
+        log.info("批量计算终分完成，活动ID：{}，计算数量：{}", contestId, calculatedCount);
 
         Map<String, Object> result = new LinkedHashMap<>();
         result.put("calculatedCount", calculatedCount);
@@ -117,7 +117,7 @@ public class ContestResultServiceImpl implements IContestResultService {
 
     @Override
     public Map<String, Object> calculateRankings(Long contestId) {
-        log.info("计算排名，赛事ID：{}", contestId);
+        log.info("计算排名，活动ID：{}", contestId);
 
         LambdaQueryWrapper<BizContestWork> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(BizContestWork::getContestId, contestId);
@@ -145,7 +145,7 @@ public class ContestResultServiceImpl implements IContestResultService {
             workMapper.updateById(work);
         }
 
-        log.info("排名计算完成，赛事ID：{}，排名数量：{}", contestId, works.size());
+        log.info("排名计算完成，活动ID：{}，排名数量：{}", contestId, works.size());
 
         Map<String, Object> result = new LinkedHashMap<>();
         result.put("rankedCount", works.size());
@@ -171,7 +171,7 @@ public class ContestResultServiceImpl implements IContestResultService {
 
     @Override
     public Map<String, Object> batchSetAwards(Long contestId, BatchSetAwardsDto dto) {
-        log.info("批量设置奖项，赛事ID：{}，数量：{}", contestId, dto.getAwards().size());
+        log.info("批量设置奖项，活动ID：{}，数量：{}", contestId, dto.getAwards().size());
 
         int updated = 0;
         for (BatchSetAwardsDto.AwardItem item : dto.getAwards()) {
@@ -193,7 +193,7 @@ public class ContestResultServiceImpl implements IContestResultService {
 
     @Override
     public Map<String, Object> autoSetAwards(Long contestId, AutoSetAwardsDto dto) {
-        log.info("自动设置奖项，赛事ID：{}", contestId);
+        log.info("自动设置奖项，活动ID：{}", contestId);
 
         // 1. 获取已排名作品，按排名排序
         LambdaQueryWrapper<BizContestWork> wrapper = new LambdaQueryWrapper<>();
@@ -252,11 +252,11 @@ public class ContestResultServiceImpl implements IContestResultService {
 
     @Override
     public void publishResults(Long contestId) {
-        log.info("发布赛果，赛事ID：{}", contestId);
+        log.info("发布成果，活动ID：{}", contestId);
 
         BizContest contest = contestMapper.selectById(contestId);
         if (contest == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         // 验证有排名作品
@@ -276,32 +276,32 @@ public class ContestResultServiceImpl implements IContestResultService {
         contest.setStatus("finished");
         contestMapper.updateById(contest);
 
-        log.info("赛果发布成功，赛事ID：{}", contestId);
+        log.info("成果发布成功，活动ID：{}", contestId);
     }
 
     @Override
     public void unpublishResults(Long contestId) {
-        log.info("撤回赛果，赛事ID：{}", contestId);
+        log.info("撤回成果，活动ID：{}", contestId);
 
         BizContest contest = contestMapper.selectById(contestId);
         if (contest == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         if (!PublishStatus.PUBLISHED.getValue().equals(contest.getResultState())) {
-            throw BusinessException.of(ErrorCode.BAD_REQUEST, "赛果未发布，无法撤回");
+            throw BusinessException.of(ErrorCode.BAD_REQUEST, "成果未发布，无法撤回");
         }
 
         contest.setResultState(PublishStatus.UNPUBLISHED.getValue());
         contest.setResultPublishTime(null);
         contestMapper.updateById(contest);
 
-        log.info("赛果撤回成功，赛事ID：{}", contestId);
+        log.info("成果撤回成功，活动ID：{}", contestId);
     }
 
     @Override
     public PageResult<Map<String, Object>> getResults(Long contestId, Long page, Long pageSize, String workNo, String accountNo) {
-        log.info("查询赛果列表，赛事ID：{}，页码：{}", contestId, page);
+        log.info("查询成果列表，活动ID：{}，页码：{}", contestId, page);
 
         LambdaQueryWrapper<BizContestWork> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(BizContestWork::getContestId, contestId);
@@ -446,7 +446,7 @@ public class ContestResultServiceImpl implements IContestResultService {
 
     @Override
     public Map<String, Object> getResultsSummary(Long contestId) {
-        log.info("查询赛果概览，赛事ID：{}", contestId);
+        log.info("查询成果概览，活动ID：{}", contestId);
 
         LambdaQueryWrapper<BizContestWork> baseWrapper = new LambdaQueryWrapper<>();
         baseWrapper.eq(BizContestWork::getContestId, contestId);
@@ -507,7 +507,7 @@ public class ContestResultServiceImpl implements IContestResultService {
 
         BizContest contest = contestMapper.selectById(contestId);
         if (contest == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         Map<String, Object> contestMap = new LinkedHashMap<>();

backend-java/src/main/java/com/competition/modules/biz/review/service/impl/ContestReviewServiceImpl.java

@@ -62,7 +62,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
         List<Long> desiredOrder = new ArrayList<>(new LinkedHashSet<>(judgeIds));
         Set<Long> desired = new HashSet<>(desiredOrder);
 
-        log.info("分配作品（同步），赛事ID：{}，作品ID：{}，期望评委数：{}", contestId, workId, desired.size());
+        log.info("分配作品（同步），活动ID：{}，作品ID：{}，期望评委数：{}", contestId, workId, desired.size());
 
         // 1. 取消已分配但不在本次列表中的评委（仅删除未评分的分配行）
         LambdaQueryWrapper<BizContestWorkJudgeAssignment> existWrapper = new LambdaQueryWrapper<>();
@@ -124,7 +124,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
 
     @Override
     public Map<String, Object> batchAssignWorks(Long contestId, List<Long> workIds, List<Long> judgeIds, Long creatorId) {
-        log.info("批量分配作品，赛事ID：{}，作品数：{}，评委数：{}", contestId, workIds.size(), judgeIds.size());
+        log.info("批量分配作品，活动ID：{}，作品数：{}，评委数：{}", contestId, workIds.size(), judgeIds.size());
 
         int totalCreated = 0;
         int totalSkipped = 0;
@@ -144,7 +144,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
 
     @Override
     public Map<String, Object> autoAssignWorks(Long contestId, Long creatorId) {
-        log.info("自动分配作品，赛事ID：{}", contestId);
+        log.info("自动分配作品，活动ID：{}", contestId);
 
         // 1. 获取所有未分配的作品
         LambdaQueryWrapper<BizContestWork> workWrapper = new LambdaQueryWrapper<>();
@@ -159,14 +159,14 @@ public class ContestReviewServiceImpl implements IContestReviewService {
             throw BusinessException.of(ErrorCode.BAD_REQUEST, "没有需要分配的作品");
         }
 
-        // 2. 获取赛事所有评委
+        // 2. 获取活动所有评委
         LambdaQueryWrapper<BizContestJudge> judgeWrapper = new LambdaQueryWrapper<>();
         judgeWrapper.eq(BizContestJudge::getContestId, contestId);
         judgeWrapper.eq(BizContestJudge::getValidState, 1);
         List<BizContestJudge> judges = judgeMapper.selectList(judgeWrapper);
 
         if (judges.isEmpty()) {
-            throw BusinessException.of(ErrorCode.BAD_REQUEST, "赛事尚未配置评委");
+            throw BusinessException.of(ErrorCode.BAD_REQUEST, "活动尚未配置评委");
         }
 
         // 3. 轮询分配：每个作品分配给3个评委
@@ -303,7 +303,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
 
     @Override
     public List<Map<String, Object>> getAssignedWorks(Long judgeId, Long contestId) {
-        log.info("查询评委已分配作品，评委ID：{}，赛事ID：{}", judgeId, contestId);
+        log.info("查询评委已分配作品，评委ID：{}，活动ID：{}", judgeId, contestId);
 
         LambdaQueryWrapper<BizContestWorkJudgeAssignment> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(BizContestWorkJudgeAssignment::getJudgeId, judgeId);
@@ -343,7 +343,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
 
     @Override
     public List<Map<String, Object>> getJudgeContests(Long judgeId) {
-        log.info("查询评委关联赛事，评委ID：{}", judgeId);
+        log.info("查询评委关联活动，评委ID：{}", judgeId);
 
         Set<Long> contestIds = new LinkedHashSet<>();
 
@@ -399,7 +399,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
     @Override
     public PageResult<Map<String, Object>> getJudgeContestWorks(Long judgeId, Long contestId, Long page, Long pageSize,
                                                                   String workNo, String accountNo, String reviewStatus) {
-        log.info("查询评委赛事作品，评委ID：{}，赛事ID：{}，页码：{}", judgeId, contestId, page);
+        log.info("查询评委活动作品，评委ID：{}，活动ID：{}，页码：{}", judgeId, contestId, page);
 
         // 分页查询分配记录
         LambdaQueryWrapper<BizContestWorkJudgeAssignment> wrapper = new LambdaQueryWrapper<>();
@@ -511,7 +511,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
 
     @Override
     public Map<String, Object> getReviewProgress(Long contestId) {
-        log.info("查询评审进度，赛事ID：{}", contestId);
+        log.info("查询评审进度，活动ID：{}", contestId);
 
         // 总作品数
         LambdaQueryWrapper<BizContestWork> workWrapper = new LambdaQueryWrapper<>();
@@ -580,7 +580,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
 
     @Override
     public Map<String, Object> getWorkStatusStats(Long contestId) {
-        log.info("查询作品状态统计，赛事ID：{}", contestId);
+        log.info("查询作品状态统计，活动ID：{}", contestId);
 
         LambdaQueryWrapper<BizContestWork> baseWrapper = new LambdaQueryWrapper<>();
         baseWrapper.eq(BizContestWork::getContestId, contestId);
@@ -669,7 +669,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
     public Map<String, Object> calculateFinalScore(Long workId) {
         log.info("计算作品终分，作品ID：{}", workId);
 
-        // 1. 获取作品、赛事、评审规则
+        // 1. 获取作品、活动、评审规则
         BizContestWork work = workMapper.selectById(workId);
         if (work == null) {
             throw BusinessException.of(ErrorCode.NOT_FOUND, "作品不存在");
@@ -677,7 +677,7 @@ public class ContestReviewServiceImpl implements IContestReviewService {
 
         BizContest contest = contestMapper.selectById(work.getContestId());
         if (contest == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         String calculationRule = "average"; // 默认
@@ -768,11 +768,11 @@ public class ContestReviewServiceImpl implements IContestReviewService {
         return result;
     }
 
-    // ====== 评委赛事详情 ======
+    // ====== 评委活动详情 ======
 
     @Override
     public Map<String, Object> getJudgeContestDetail(Long judgeId, Long contestId) {
-        log.info("获取评委赛事详情，评委ID：{}，赛事ID：{}", judgeId, contestId);
+        log.info("获取评委活动详情，评委ID：{}，活动ID：{}", judgeId, contestId);
 
         // 显式评委 或 已有作品分配记录
         LambdaQueryWrapper<BizContestJudge> judgeWrapper = new LambdaQueryWrapper<>();
@@ -785,13 +785,13 @@ public class ContestReviewServiceImpl implements IContestReviewService {
             assignCheck.eq(BizContestWorkJudgeAssignment::getContestId, contestId);
             assignCheck.eq(BizContestWorkJudgeAssignment::getJudgeId, judgeId);
             if (assignmentMapper.selectCount(assignCheck) == 0) {
-                throw BusinessException.of(ErrorCode.FORBIDDEN, "您不是该赛事的评委");
+                throw BusinessException.of(ErrorCode.FORBIDDEN, "您不是该活动的评委");
             }
         }
 
         BizContest contest = contestMapper.selectById(contestId);
         if (contest == null) {
-            throw BusinessException.of(ErrorCode.NOT_FOUND, "赛事不存在");
+            throw BusinessException.of(ErrorCode.NOT_FOUND, "活动不存在");
         }
 
         Map<String, Object> result = new LinkedHashMap<>();

backend-java/src/main/java/com/competition/modules/biz/review/service/impl/PresetCommentServiceImpl.java

@@ -31,7 +31,7 @@ public class PresetCommentServiceImpl extends ServiceImpl<PresetCommentMapper, B
 
     @Override
     public BizPresetComment createComment(CreatePresetCommentDto dto, Long judgeId) {
-        log.info("创建预设评语，评委ID：{}，赛事ID：{}", judgeId, dto.getContestId());
+        log.info("创建预设评语，评委ID：{}，活动ID：{}", judgeId, dto.getContestId());
 
         BizPresetComment entity = new BizPresetComment();
         entity.setContestId(dto.getContestId());
@@ -48,7 +48,7 @@ public class PresetCommentServiceImpl extends ServiceImpl<PresetCommentMapper, B
 
     @Override
     public List<Map<String, Object>> findAll(Long contestId, Long judgeId) {
-        log.info("查询预设评语列表，赛事ID：{}，评委ID：{}", contestId, judgeId);
+        log.info("查询预设评语列表，活动ID：{}，评委ID：{}", contestId, judgeId);
 
         LambdaQueryWrapper<BizPresetComment> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(BizPresetComment::getValidState, 1);
@@ -155,7 +155,7 @@ public class PresetCommentServiceImpl extends ServiceImpl<PresetCommentMapper, B
 
     @Override
     public List<Map<String, Object>> getJudgeContests(Long judgeId) {
-        log.info("查询评委关联赛事（预设评语视角），评委ID：{}", judgeId);
+        log.info("查询评委关联活动（预设评语视角），评委ID：{}", judgeId);
 
         LambdaQueryWrapper<BizContestJudge> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(BizContestJudge::getJudgeId, judgeId);
@@ -166,7 +166,7 @@ public class PresetCommentServiceImpl extends ServiceImpl<PresetCommentMapper, B
         return judgeRecords.stream().map(j -> {
             Map<String, Object> map = new LinkedHashMap<>();
             map.put("id", j.getContestId());
-            // 查询赛事详情获取名称和状态
+            // 查询活动详情获取名称和状态
             BizContest contest = contestMapper.selectById(j.getContestId());
             if (contest != null) {
                 map.put("contestName", contest.getContestName());
@@ -179,9 +179,9 @@ public class PresetCommentServiceImpl extends ServiceImpl<PresetCommentMapper, B
 
     @Override
     public Map<String, Object> syncComments(Long sourceContestId, List<Long> targetContestIds, Long judgeId) {
-        log.info("同步预设评语，源赛事ID：{}，目标赛事数：{}，评委ID：{}", sourceContestId, targetContestIds.size(), judgeId);
+        log.info("同步预设评语，源活动ID：{}，目标活动数：{}，评委ID：{}", sourceContestId, targetContestIds.size(), judgeId);
 
-        // 查询源赛事的评语
+        // 查询源活动的评语
         LambdaQueryWrapper<BizPresetComment> sourceWrapper = new LambdaQueryWrapper<>();
         sourceWrapper.eq(BizPresetComment::getContestId, sourceContestId);
         sourceWrapper.eq(BizPresetComment::getJudgeId, judgeId);
@@ -189,7 +189,7 @@ public class PresetCommentServiceImpl extends ServiceImpl<PresetCommentMapper, B
         List<BizPresetComment> sourceComments = presetCommentMapper.selectList(sourceWrapper);
 
         if (sourceComments.isEmpty()) {
-            throw BusinessException.of(ErrorCode.BAD_REQUEST, "源赛事没有预设评语");
+            throw BusinessException.of(ErrorCode.BAD_REQUEST, "源活动没有预设评语");
         }
 
         int created = 0;

backend-java/src/main/java/com/competition/modules/leai/service/LeaiSyncService.java

@@ -4,6 +4,8 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.competition.common.enums.Visibility;
 import com.competition.modules.leai.util.LeaiUtil;
+import com.competition.modules.sys.entity.SysUser;
+import com.competition.modules.sys.mapper.SysUserMapper;
 import com.competition.modules.ugc.entity.UgcWork;
 import com.competition.modules.ugc.entity.UgcWorkPage;
 import com.competition.modules.ugc.mapper.UgcWorkMapper;
@@ -28,6 +30,7 @@ public class LeaiSyncService implements ILeaiSyncService {
     private final UgcWorkMapper ugcWorkMapper;
     private final UgcWorkPageMapper ugcWorkPageMapper;
     private final LeaiApiClient leaiApiClient;
+    private final SysUserMapper sysUserMapper;
 
     /**
      * V4.0 核心同步逻辑
@@ -128,7 +131,11 @@ public class LeaiSyncService implements ILeaiSyncService {
             Long userId = findUserIdByPhone(phone);
             if (userId != null) {
                 work.setUserId(userId);
+            } else {
+                log.warn("通过手机号未找到对应用户，作品将无法关联用户: remoteWorkId={}, phone={}", remoteWorkId, phone);
             }
+        } else if (phone == null) {
+            log.warn("Webhook回调中手机号为空，无法关联用户: remoteWorkId={}", remoteWorkId);
         }
 
         ugcWorkMapper.insert(work);
@@ -165,6 +172,12 @@ public class LeaiSyncService implements ILeaiSyncService {
         if (remoteData.containsKey("progressMessage")) {
             wrapper.set(UgcWork::getProgressMessage, LeaiUtil.toString(remoteData.get("progressMessage"), null));
         }
+        // 同步封面图（AI创作过程中可能推送 coverUrl）
+        Object coverUrl = remoteData.get("coverUrl");
+        if (coverUrl == null) coverUrl = remoteData.get("cover_url");
+        if (coverUrl != null) {
+            wrapper.set(UgcWork::getCoverUrl, coverUrl.toString());
+        }
         wrapper.set(UgcWork::getModifyTime, LocalDateTime.now());
 
         ugcWorkMapper.update(null, wrapper);
@@ -269,11 +282,12 @@ public class LeaiSyncService implements ILeaiSyncService {
 
     /**
      * 通过手机号查找用户ID
-     * 多租户场景：需要确定租户后查找
      */
     private Long findUserIdByPhone(String phone) {
-        // TODO: 如果需要按租户隔离，需要传入 orgId（即租户 code/tenant_code）查找租户再查找用户
-        // 当前简化处理：直接通过手机号查用户
-        return null; // 暂时不自动关联用户，后续通过 phone + orgId（租户 code）查询
+        LambdaQueryWrapper<SysUser> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysUser::getPhone, phone)
+               .last("LIMIT 1");
+        SysUser user = sysUserMapper.selectOne(wrapper);
+        return user != null ? user.getId() : null;
     }
 }

backend-java/src/main/java/com/competition/modules/pub/dto/PublicRegisterActivityDto.java

@@ -13,6 +13,6 @@ public class PublicRegisterActivityDto {
     @Schema(description = "子女ID（participantType=child时必填）")
     private Long childId;
 
-    @Schema(description = "团队ID（团队赛事时填写）")
+    @Schema(description = "团队ID（团队活动时填写）")
     private Long teamId;
 }

backend-java/src/main/resources/db/migration/V2__add_tenant_isolation_to_notice.sql

@@ -15,6 +15,6 @@ WHERE tenant_id IS NULL;
 ALTER TABLE t_biz_contest_notice
 ADD INDEX idx_tenant_id (tenant_id);
 
--- 4. 添加联合索引优化按租户和赛事查询
+-- 4. 添加联合索引优化按租户和活动查询
 ALTER TABLE t_biz_contest_notice
 ADD INDEX idx_tenant_contest (tenant_id, contest_id);

backend-java/src/main/resources/db/migration/V4__rebuild_review_tables.sql

@@ -4,12 +4,12 @@
 -- 使用 DROP + CREATE 确保表结构完整，因为评审模块尚未有生产数据
 
 -- ============================================================
--- 1. 赛事评委表（对应实体 BizContestJudge，继承 BaseEntity）
+-- 1. 活动评委表（对应实体 BizContestJudge，继承 BaseEntity）
 -- ============================================================
 DROP TABLE IF EXISTS t_biz_contest_judge;
 CREATE TABLE t_biz_contest_judge (
     id              BIGINT       NOT NULL AUTO_INCREMENT,
-    contest_id      BIGINT       NOT NULL COMMENT '赛事ID',
+    contest_id      BIGINT       NOT NULL COMMENT '活动ID',
     judge_id        BIGINT       NOT NULL COMMENT '评委用户ID',
     specialty       VARCHAR(100)          DEFAULT NULL COMMENT '专业领域',
     weight          DECIMAL(3,2)          DEFAULT 1.00 COMMENT '评委权重 0-1',
@@ -26,7 +26,7 @@ CREATE TABLE t_biz_contest_judge (
     PRIMARY KEY (id),
     INDEX idx_contest_id (contest_id),
     INDEX idx_judge_id (judge_id)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='赛事评委表';
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='活动评委表';
 
 -- ============================================================
 -- 2. 评审规则表（对应实体 BizContestReviewRule，继承 BaseEntity）
@@ -60,7 +60,7 @@ CREATE TABLE t_biz_contest_review_rule (
 DROP TABLE IF EXISTS t_biz_contest_work_judge_assignment;
 CREATE TABLE t_biz_contest_work_judge_assignment (
     id               BIGINT    NOT NULL AUTO_INCREMENT,
-    contest_id       BIGINT    NOT NULL COMMENT '赛事ID',
+    contest_id       BIGINT    NOT NULL COMMENT '活动ID',
     work_id          BIGINT    NOT NULL COMMENT '作品ID',
     judge_id         BIGINT    NOT NULL COMMENT '评委用户ID',
     assignment_time  DATETIME           DEFAULT NULL COMMENT '分配时间',
@@ -82,7 +82,7 @@ DROP TABLE IF EXISTS t_biz_contest_work_score;
 CREATE TABLE t_biz_contest_work_score (
     id                BIGINT        NOT NULL AUTO_INCREMENT,
     tenant_id         BIGINT                 DEFAULT NULL COMMENT '租户ID',
-    contest_id        BIGINT        NOT NULL COMMENT '赛事ID',
+    contest_id        BIGINT        NOT NULL COMMENT '活动ID',
     work_id           BIGINT        NOT NULL COMMENT '作品ID',
     assignment_id     BIGINT                 DEFAULT NULL COMMENT '分配记录ID',
     judge_id          BIGINT        NOT NULL COMMENT '评委用户ID',
@@ -113,7 +113,7 @@ CREATE TABLE t_biz_contest_work_score (
 DROP TABLE IF EXISTS t_biz_preset_comment;
 CREATE TABLE t_biz_preset_comment (
     id              BIGINT        NOT NULL AUTO_INCREMENT,
-    contest_id      BIGINT                 DEFAULT NULL COMMENT '赛事ID（null 表示全局）',
+    contest_id      BIGINT                 DEFAULT NULL COMMENT '活动ID（null 表示全局）',
     judge_id        BIGINT                 DEFAULT NULL COMMENT '评委ID（null 表示通用）',
     content         VARCHAR(1000) NOT NULL COMMENT '评语文本',
     category        VARCHAR(50)            DEFAULT NULL COMMENT '评语分类',

backend-java/src/main/resources/db/migration/V6__add_table_and_column_comments.sql

@@ -8,15 +8,15 @@
 -- 一、表级别注释
 -- ============================================================
 
-ALTER TABLE t_biz_contest COMMENT='赛事表';
-ALTER TABLE t_biz_contest_attachment COMMENT='赛事附件表';
-ALTER TABLE t_biz_contest_notice COMMENT='赛事公告表';
-ALTER TABLE t_biz_contest_registration COMMENT='赛事报名表';
-ALTER TABLE t_biz_contest_registration_teacher COMMENT='赛事报名老师关联表';
-ALTER TABLE t_biz_contest_team COMMENT='赛事团队表';
-ALTER TABLE t_biz_contest_team_member COMMENT='赛事团队成员表';
-ALTER TABLE t_biz_contest_work COMMENT='赛事作品表';
-ALTER TABLE t_biz_contest_work_attachment COMMENT='赛事作品附件表';
+ALTER TABLE t_biz_contest COMMENT='活动表';
+ALTER TABLE t_biz_contest_attachment COMMENT='活动附件表';
+ALTER TABLE t_biz_contest_notice COMMENT='活动公告表';
+ALTER TABLE t_biz_contest_registration COMMENT='活动报名表';
+ALTER TABLE t_biz_contest_registration_teacher COMMENT='活动报名老师关联表';
+ALTER TABLE t_biz_contest_team COMMENT='活动团队表';
+ALTER TABLE t_biz_contest_team_member COMMENT='活动团队成员表';
+ALTER TABLE t_biz_contest_work COMMENT='活动作品表';
+ALTER TABLE t_biz_contest_work_attachment COMMENT='活动作品附件表';
 ALTER TABLE t_biz_homework COMMENT='作业表';
 ALTER TABLE t_biz_homework_review_rule COMMENT='作业评审规则表';
 ALTER TABLE t_biz_homework_score COMMENT='作业评分表';

backend-java/src/main/resources/db/migration/V9__rename_contest_to_activity_comments.sql

@@ -0,0 +1,24 @@
+-- V9: 将数据库表/列 COMMENT 中的旧品牌用词统一改为"活动"
+
+-- 表级 COMMENT 更新
+ALTER TABLE t_biz_contest COMMENT='活动表';
+ALTER TABLE t_biz_contest_attachment COMMENT='活动附件表';
+ALTER TABLE t_biz_contest_notice COMMENT='活动公告表';
+ALTER TABLE t_biz_contest_registration COMMENT='活动报名表';
+ALTER TABLE t_biz_contest_registration_teacher COMMENT='活动报名老师关联表';
+ALTER TABLE t_biz_contest_team COMMENT='活动团队表';
+ALTER TABLE t_biz_contest_team_member COMMENT='活动团队成员表';
+ALTER TABLE t_biz_contest_work COMMENT='活动作品表';
+ALTER TABLE t_biz_contest_work_attachment COMMENT='活动作品附件表';
+ALTER TABLE t_biz_contest_judge COMMENT='活动评委表';
+ALTER TABLE t_biz_contest_review_rule COMMENT='活动评审规则表';
+ALTER TABLE t_biz_contest_work_score COMMENT='活动作品评分表';
+ALTER TABLE t_biz_contest_work_judge_assignment COMMENT='活动作品评委分配表';
+ALTER TABLE t_biz_preset_comment COMMENT='活动预设评语表';
+
+-- 列级 COMMENT 更新（V4 中创建的列）
+ALTER TABLE t_biz_contest_judge MODIFY COLUMN contest_id BIGINT NOT NULL COMMENT '活动ID';
+-- 注意：t_biz_contest_review_rule 表没有 contest_id 列（评审规则是基于 tenant_id 的全局规则），跳过
+ALTER TABLE t_biz_contest_work_score MODIFY COLUMN contest_id BIGINT NOT NULL COMMENT '活动ID';
+ALTER TABLE t_biz_contest_work_judge_assignment MODIFY COLUMN contest_id BIGINT NOT NULL COMMENT '活动ID';
+ALTER TABLE t_biz_preset_comment MODIFY COLUMN contest_id BIGINT DEFAULT NULL COMMENT '活动ID（null 表示全局）';

frontend/.env.development

@@ -1,6 +1,4 @@
 # 开发环境
 VITE_API_BASE_URL=/api
-# AI 绘本子项目本地 dev server（vite proxy /ai-web → 该地址）
-VITE_AI_CLIENT_DEV_URL=http://localhost:3001
-# 兼容旧名：与 VITE_AI_CLIENT_DEV_URL 二选一即可，优先前者
-VITE_AI_POST_MESSAGE_URL=http://localhost:3001
+# 乐读派 AI 创作后端地址（直连，不走 Vite 代理）
+VITE_LEAI_API_URL=http://192.168.1.120:8080

frontend/.env.production

@@ -1,6 +1,4 @@
 # 生产环境
 VITE_API_BASE_URL=/api
-# 如果后端部署在不同域名，可以改成完整地址：
-# VITE_API_BASE_URL=https://api.your-domain.com
-VITE_AI_POST_MESSAGE_URL=http://localhost:3001
-
+# 乐读派 AI 创作后端地址（直连）
+VITE_LEAI_API_URL=http://192.168.1.120:8080

frontend/.env.test

@@ -1,3 +1,5 @@
 # 测试环境
 VITE_BASE_URL=/web-test/
 VITE_API_BASE_URL=/api-test
+# 乐读派 AI 创作后端地址（直连）
+VITE_LEAI_API_URL=http://192.168.1.120:8080

frontend/docs/nginx-deployment.md

@@ -0,0 +1,79 @@
+# Nginx 部署配置指南 — AI 绘本创作模块整合
+
+## 概述
+
+AI 绘本创作模块已整合进主前端。该模块通过 `VITE_LEAI_API_URL` 环境变量**直连乐读派后端**（跨域），不走 Nginx 代理。只需确保乐读派后端允许跨域即可。
+
+## 关键配置
+
+| 项目 | 配置方式 | 说明 |
+|------|---------|------|
+| 乐读派 API 地址 | `.env.*` 中 `VITE_LEAI_API_URL` | 编译时注入，浏览器直连 |
+| 乐读派 WebSocket | 自动从 `VITE_LEAI_API_URL` 推导 `ws://` | CreatingView 页面使用 |
+| 主后端 API | Nginx 代理 `/api` → `8580` | 与之前相同 |
+
+## 环境变量配置
+
+在每个环境对应的 `.env.*` 文件中配置乐读派后端地址：
+
+```bash
+# .env.development / .env.production / .env.test
+VITE_LEAI_API_URL=http://192.168.1.120:8080
+```
+
+## 乐读派后端 CORS 配置
+
+由于前端直连乐读派后端（跨域），乐读派后端需要配置 CORS：
+
+```yaml
+# 乐读派后端 application.yml 需要添加：
+allowed-origins:
+  - http://your-domain.com       # 生产域名
+  - http://localhost:3000         # 本地开发
+```
+
+## Nginx 配置示例
+
+```nginx
+server {
+    listen 80;
+    server_name your-domain.com;
+
+    # ─── 主后端 API（与之前相同） ───
+    location /api/ {
+        proxy_pass http://127.0.0.1:8580/api/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    # ─── 前端静态资源 ───
+    location /web/ {
+        alias /path/to/frontend/dist/;
+        try_files $uri $uri/ /web/index.html;
+    }
+
+    # ─── SPA 回退 ───
+    location / {
+        return 301 /web/;
+    }
+}
+```
+
+## 开发环境
+
+```bash
+# 只需启动一个前端（不再需要 aicreate-client）
+cd frontend
+npm run dev
+```
+
+Vite 代理只需配置主后端 `/api → 8580`，乐读派 API 由浏览器直接访问 `VITE_LEAI_API_URL`。
+
+## 注意事项
+
+1. **CORS 必须配置**：乐读派后端必须允许前端域名的跨域请求
+2. **WebSocket 跨域**：Creating 页面的进度推送使用 WebSocket，乐读派后端也需要允许 WS 跨域
+3. **HTTPS 环境**：如果前端使用 HTTPS，`VITE_LEAI_API_URL` 建议也使用 `https://`，否则浏览器会阻止混合内容
+4. **修改地址后需重新构建**：`VITE_LEAI_API_URL` 是编译时变量，修改后需要 `npm run build`

frontend/package.json

@@ -14,11 +14,14 @@
   },
   "dependencies": {
     "@ant-design/icons-vue": "^7.0.1",
+    "@stomp/stompjs": "^7.3.0",
     "@vee-validate/zod": "^4.12.4",
     "@wangeditor/editor": "^5.1.23",
     "@wangeditor/editor-for-vue": "^5.1.12",
+    "ali-oss": "^6.23.0",
     "ant-design-vue": "^4.1.1",
     "axios": "^1.6.7",
+    "crypto-js": "^4.2.0",
     "dayjs": "^1.11.10",
     "echarts": "^6.0.0",
     "pinia": "^2.1.7",
@@ -31,6 +34,7 @@
   },
   "devDependencies": {
     "@playwright/test": "^1.59.1",
+    "@types/crypto-js": "^4.2.2",
     "@types/multer": "^2.0.0",
     "@vitejs/plugin-vue": "^5.0.4",
     "@vue/eslint-config-typescript": "^13.0.0",

frontend/src/api/ai-3d.ts

@@ -1,7 +1,7 @@
 /**
  * AI 3D 模块 API 存根文件
  * 原模块已剥离至 competition-management-system-stripped-modules/
- * 仅保留被赛事模块引用的类型和接口定义
+ * 仅保留被活动模块引用的类型和接口定义
  */
 import request from "@/utils/request";
 import type { PaginationParams } from "@/types/api";

frontend/src/api/contests.ts

@@ -1302,7 +1302,7 @@ export const reviewsApi = {
     return response;
   },
 
-  // 获取评委视角的赛事详情（含评审规则）
+  // 获取评委视角的活动详情（含评审规则）
   getJudgeContestDetail: async (contestId: number): Promise<any> => {
     const response = await request.get<any, any>(
       `/contests/reviews/judge/contests/${contestId}/detail`,
@@ -1556,7 +1556,7 @@ export const resultsApi = {
 
 // 评委管理
 export const judgesApi = {
-  // 获取赛事评委（assigned + implicitPool）
+  // 获取活动评委（assigned + implicitPool）
   getList: async (
     contestId: number,
   ): Promise<ContestJudgesForContestResponse> => {

frontend/src/api/students.ts

@@ -1,7 +1,7 @@
 /**
  * 学生模块 API 存根文件
  * 原模块已剥离至 competition-management-system-stripped-modules/
- * 仅保留被赛事模块引用的类型和接口定义
+ * 仅保留被活动模块引用的类型和接口定义
  */
 import request from "@/utils/request";
 import type { PaginationParams, PaginationResponse } from "@/types/api";

frontend/src/api/teachers.ts

@@ -1,7 +1,7 @@
 /**
  * 教师模块 API 存根文件
  * 原模块已剥离至 competition-management-system-stripped-modules/
- * 仅保留被赛事模块引用的类型和接口定义
+ * 仅保留被活动模块引用的类型和接口定义
  */
 import request from "@/utils/request";
 import type { PaginationParams, PaginationResponse } from "@/types/api";

frontend/src/layouts/PublicLayout.vue

@@ -63,10 +63,11 @@
 
     <!-- 主内容 -->
     <main class="public-main">
-      <!-- 创作页始终挂载，用 v-show 控制显隐（不移动 DOM，iframe 状态保留） -->
-      <PublicCreate v-if="createMounted" v-show="isCreateRoute" />
-      <!-- 其他页面正常路由渲染 -->
-      <router-view v-if="!isCreateRoute" />
+      <router-view v-slot="{ Component }">
+        <keep-alive :include="['AiCreateShell']">
+          <component :is="Component" />
+        </keep-alive>
+      </router-view>
     </main>
 
     <!-- 移动端底部导航 -->
@@ -116,13 +117,14 @@
 </template>
 
 <script setup lang="ts">
-import { computed, ref, watch } from "vue"
+import { computed } from "vue"
 import { useRouter, useRoute } from "vue-router"
 import { HomeOutlined, UserOutlined, PlusCircleOutlined, AppstoreOutlined, TrophyOutlined } from "@ant-design/icons-vue"
-import PublicCreate from "@/views/public/create/Index.vue"
+import { useAicreateStore } from "@/stores/aicreate"
 
 const router = useRouter()
 const route = useRoute()
+const aicreateStore = useAicreateStore()
 
 const isLoggedIn = computed(() => !!localStorage.getItem("public_token"))
 const user = computed(() => {
@@ -131,26 +133,6 @@ const user = computed(() => {
 })
 const userAvatar = computed(() => user.value?.avatar || undefined)
 
-// 是否当前路由为创作页（精确匹配，不含 /create/generating/:id）
-const isCreateRoute = computed(() => route.name === 'PublicCreate')
-
-// 懒挂载：用户首次访问创作页时才创建组件，避免不必要资源加载
-const createMounted = ref(false)
-
-// 监听路由变化，首次进入创作页时标记挂载
-watch(isCreateRoute, (val) => {
-  if (val && isLoggedIn.value) {
-    createMounted.value = true
-  }
-}, { immediate: true })
-
-// 登出时销毁创作页组件，避免下一个用户看到上一个用户的数据
-watch(isLoggedIn, (val) => {
-  if (!val) {
-    createMounted.value = false
-  }
-})
-
 const currentTab = computed(() => {
   const path = route.path
   if (path.includes("/mine")) return "mine"
@@ -164,7 +146,13 @@ const goHome = () => router.push("/p/gallery")
 const goActivity = () => router.push("/p/activities")
 const goCreate = () => {
   if (!isLoggedIn.value) { router.push("/p/login"); return }
-  router.push("/p/create")
+  const saved = aicreateStore.lastCreateRoute
+  // 有保存的创作路由且不是默认欢迎页，恢复到该路由
+  if (saved && saved !== '/p/create') {
+    router.push(saved)
+  } else {
+    router.push("/p/create")
+  }
 }
 const goWorks = () => {
   if (!isLoggedIn.value) { router.push("/p/login"); return }

frontend/src/router/index.ts

@@ -78,18 +78,70 @@ const baseRoutes: RouteRecordRaw[] = [
         component: () => import("@/views/public/mine/Children.vue"),
         meta: { title: "子女账号" },
       },
-      // ========== 创作与作品库 ==========
+      // ========== AI 绘本创作（嵌套路由） ==========
       {
         path: "create",
-        name: "PublicCreate",
+        name: "PublicCreateShell",
         component: () => import("@/views/public/create/Index.vue"),
         meta: { title: "绘本创作" },
-      },
-      {
-        path: "create/generating/:id",
-        name: "PublicCreating",
-        component: () => import("@/views/public/create/Generating.vue"),
-        meta: { title: "生成中" },
+        children: [
+          {
+            path: "",
+            name: "PublicCreateWelcome",
+            component: () => import("@/views/public/create/views/WelcomeView.vue"),
+          },
+          {
+            path: "upload",
+            name: "PublicCreateUpload",
+            component: () => import("@/views/public/create/views/UploadView.vue"),
+          },
+          {
+            path: "characters",
+            name: "PublicCreateCharacters",
+            component: () => import("@/views/public/create/views/CharactersView.vue"),
+          },
+          {
+            path: "style",
+            name: "PublicCreateStyle",
+            component: () => import("@/views/public/create/views/StyleSelectView.vue"),
+          },
+          {
+            path: "story",
+            name: "PublicCreateStory",
+            component: () => import("@/views/public/create/views/StoryInputView.vue"),
+          },
+          {
+            path: "creating",
+            name: "PublicCreateCreating",
+            component: () => import("@/views/public/create/views/CreatingView.vue"),
+          },
+          {
+            path: "preview/:workId?",
+            name: "PublicCreatePreview",
+            component: () => import("@/views/public/create/views/PreviewView.vue"),
+          },
+          {
+            path: "edit-info/:workId",
+            name: "PublicCreateEditInfo",
+            component: () => import("@/views/public/create/views/EditInfoView.vue"),
+          },
+          {
+            path: "save-success/:workId",
+            name: "PublicCreateSaveSuccess",
+            component: () => import("@/views/public/create/views/SaveSuccessView.vue"),
+          },
+          {
+            path: "dubbing/:workId",
+            name: "PublicCreateDubbing",
+            component: () => import("@/views/public/create/views/DubbingView.vue"),
+          },
+          {
+            path: "read/:workId",
+            name: "PublicCreateRead",
+            component: () => import("@/views/public/create/views/BookReaderView.vue"),
+            meta: { noAuth: true },
+          },
+        ],
       },
       {
         path: "works",

frontend/src/stores/aicreate.ts

@@ -25,6 +25,9 @@ export const useAicreateStore = defineStore('aicreate', () => {
   const workDetail = ref<any>(null)
   const authRedirectUrl = ref('')
 
+  // ─── Tab 切换状态保存 ───
+  const lastCreateRoute = ref('')
+
   // ─── 方法 ───
   function setPhone(val: string) {
     phone.value = val
@@ -51,6 +54,14 @@ export const useAicreateStore = defineStore('aicreate', () => {
     sessionStorage.removeItem('le_sessionToken')
   }
 
+  function setLastCreateRoute(path: string) {
+    lastCreateRoute.value = path
+  }
+
+  function clearLastCreateRoute() {
+    lastCreateRoute.value = ''
+  }
+
   function reset() {
     imageUrl.value = ''
     extractId.value = ''
@@ -60,6 +71,7 @@ export const useAicreateStore = defineStore('aicreate', () => {
     storyData.value = null
     workId.value = ''
     workDetail.value = null
+    lastCreateRoute.value = ''
     localStorage.removeItem('le_workId')
   }
 
@@ -104,5 +116,7 @@ export const useAicreateStore = defineStore('aicreate', () => {
     imageUrl, extractId, characters, selectedCharacter,
     selectedStyle, storyData, workId, workDetail,
     reset, saveRecoveryState, restoreRecoveryState,
+    // Tab 切换状态
+    lastCreateRoute, setLastCreateRoute, clearLastCreateRoute,
   }
 })

frontend/src/views/public/create/Index.vue

@@ -1,3 +1,7 @@
+<script lang="ts">
+export default { name: 'AiCreateShell' }
+</script>
+
 <template>
   <div class="ai-create-shell">
     <!-- 初始化加载 -->
@@ -12,22 +16,33 @@
     <!-- 子路由渲染 -->
     <router-view v-else v-slot="{ Component }">
       <transition name="ai-slide" mode="out-in">
-        <component :is="Component" />
+        <keep-alive>
+          <component :is="Component" />
+        </keep-alive>
       </transition>
     </router-view>
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from 'vue'
+import { ref, onMounted, watch } from 'vue'
+import { useRoute } from 'vue-router'
 import { message } from 'ant-design-vue'
 import { leaiApi } from '@/api/public'
 import { useAicreateStore } from '@/stores/aicreate'
 
 const store = useAicreateStore()
+const route = useRoute()
 const loading = ref(true)
 const loadError = ref('')
 
+// 监听路由变化，保存最后创作路由到 store
+watch(() => route.path, (path) => {
+  if (path.startsWith('/p/create')) {
+    store.setLastCreateRoute(path)
+  }
+}, { immediate: true })
+
 /** 获取乐读派 Token 并存入 store */
 const initToken = async () => {
   loading.value = true
@@ -60,11 +75,15 @@ onMounted(() => {
 <style lang="scss">
 // 壳组件样式不使用 scoped，因为 aicreate.scss 已通过 .ai-create-shell 隔离
 // 覆盖 PublicLayout 的 public-main 样式，让创作页面全屏展示
+// 只清除左右上的内边距，保留底部为 tabbar 占位
 .public-main:has(> .ai-create-shell) {
-  padding: 0 !important;
-  padding-bottom: 0 !important;
+  padding-left: 0 !important;
+  padding-right: 0 !important;
+  padding-top: 0 !important;
+  // 保留 padding-bottom 为底部 tabbar 留空间（桌面 40px / 移动 80px）
   max-width: 430px;
   overflow: hidden;
+  background: var(--ai-bg, #FFFDF7);
 }
 
 .ai-create-shell {

frontend/vite.config.ts

@@ -16,14 +16,6 @@ const getBase = (mode: string) => {
 
 // https://vitejs.dev/config/
 export default defineConfig(({ mode }) => {
-  // vite.config 顶层无法从 .env 读取 VITE_*，需在回调内 loadEnv
-  const env = loadEnv(mode, process.cwd(), "");
-  // AI 绘本子项目 Vite 开发服务地址（主站 /ai-web 代理到此地址，需与 lesingle-aicreate-client 端口一致）
-  const aiProxyTarget =
-    env.VITE_AI_CLIENT_DEV_URL ||
-    env.VITE_AI_POST_MESSAGE_URL ||
-    "http://localhost:3001";
-
   return {
     base: getBase(mode),
     plugins: [vue()],
@@ -36,15 +28,10 @@ export default defineConfig(({ mode }) => {
       host: "0.0.0.0",
       port: 3000,
       proxy: {
+        // 主后端
         "/api": {
           target: "http://localhost:8580",
           changeOrigin: true,
-          // rewrite: (path) => path.replace(/^\/api/, ''),
-        },
-        "/ai-web": {
-          target: aiProxyTarget,
-          changeOrigin: true,
-          // 子项目 base 为 /ai-web/，不重写路径，直接转发到子 dev server
         },
       },
     },

lesingle-aicreate-client/src/api/index.js

@@ -183,7 +183,7 @@ export function checkQuota() {
   return api.post('/query/validate', {
     orgId: store.orgId,
     phone: store.phone,
-    type: 'A'
+    apiType: 'A3'
   })
 }