feat: 超管端实现租户重置密码功能

后端实现：
- TenantService 添加 resetPasswordAndReturnTemp 方法
- TenantServiceImpl 实现重置密码逻辑，生成 8 位随机临时密码
- AdminTenantController 完善 resetTenantPassword 接口，返回临时密码

前端实现：
- TenantListView 添加重置密码模态框组件
- 采用与教师端一致的 UI 样式
- 使用超管端 Indigo 紫色主题色 (#6366F1)
- 支持密码一键复制功能

API 端点：
- POST /api/v1/admin/tenants/{id}/reset-password

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

reading-platform-frontend/src/api/admin.ts

@@ -91,6 +91,7 @@ export interface UpdateTenantDto {
   startDate?: string;
   expireDate?: string;
   status?: string;
+  forceRemove?: boolean;
 }
 
 export interface UpdateTenantQuotaDto {

reading-platform-frontend/src/views/admin/tenants/TenantListView.vue

@@ -102,7 +102,6 @@
                     <a-menu-divider />
                     <a-menu-item @click="handleQuota(record)">调整配额</a-menu-item>
                     <a-menu-item @click="handleResetPassword(record)">重置密码</a-menu-item>
-                    <a-menu-divider />
                     <a-menu-item v-if="record.status === 'ACTIVE'" @click="handleUpdateStatus(record, 'SUSPENDED')">
                       暂停服务
                     </a-menu-item>
@@ -207,6 +206,38 @@
       </a-form>
     </a-modal>
 
+    <!-- 强制移除确认弹窗 -->
+    <a-modal
+      v-model:open="forceRemoveModalVisible"
+      title="确认移除套餐"
+      :confirm-loading="modalLoading"
+      ok-type="primary"
+      ok-text="确认移除"
+      cancel-text="取消"
+      @ok="handleForceRemoveConfirm"
+      @cancel="handleForceRemoveCancel"
+    >
+      <div style="color: #fa8c16; font-size: 14px; margin-bottom: 16px">
+        <ExclamationCircleOutlined style="margin-right: 8px" />
+        以下套餐下有排课计划，移除后将无法继续为该套餐下的课程排课：
+      </div>
+      <div style="max-height: 300px; overflow-y: auto">
+        <div
+          v-for="(item, index) in forceRemoveWarnings"
+          :key="index"
+          style="padding: 12px; border: 1px solid #d9d9d9; border-radius: 4px; margin-bottom: 8px"
+        >
+          <div style="font-weight: 500">{{ item.collectionName }}</div>
+          <div style="font-size: 13px; color: #666; margin-top: 4px">
+            排课数量：{{ item.scheduleCount }} 个
+          </div>
+        </div>
+      </div>
+      <div style="margin-top: 16px; color: #999; font-size: 13px">
+        已存在的排课计划不受影响，但将无法新增该套餐下课程包的排课
+      </div>
+    </a-modal>
+
     <!-- 详情抽屉 -->
     <a-drawer v-model:open="drawerVisible" title="租户详情" width="600" :destroy-on-close="true">
       <template v-if="detailData">
@@ -275,6 +306,28 @@
       </template>
       <a-skeleton v-else active />
     </a-drawer>
+
+    <!-- 重置密码确认模态框 -->
+    <a-modal v-model:open="resetPasswordVisible" @ok="confirmResetPassword" :confirm-loading="resetting" :width="400">
+      <template #title>
+        <span class="modal-title">
+          <KeyOutlined class="modal-title-icon" />
+          重置密码
+        </span>
+      </template>
+      <div class="reset-password-content">
+        <div class="reset-warning">
+          <WarningOutlined class="warning-icon" />
+          <p>确定要重置 <strong>{{ currentTenant?.name }}</strong> 的密码吗？</p>
+        </div>
+        <div v-if="newPassword" class="new-password-box">
+          <p>新密码：</p>
+          <div class="password-display">
+            <a-typography-text copyable>{{ newPassword }}</a-typography-text>
+          </div>
+        </div>
+      </div>
+    </a-modal>
   </div>
 </template>
 
@@ -284,6 +337,9 @@ import {
   PlusOutlined,
   SearchOutlined,
   DownOutlined,
+  ExclamationCircleOutlined,
+  KeyOutlined,
+  WarningOutlined,
 } from '@ant-design/icons-vue';
 import { message, Modal } from 'ant-design-vue';
 import type { TableProps, FormInstance } from 'ant-design-vue';
@@ -356,6 +412,10 @@ const modalLoading = ref(false);
 const isEdit = ref(false);
 const formRef = ref<FormInstance>();
 const editingId = ref<number | null>(null);
+// 强制移除确认相关
+const forceRemoveModalVisible = ref(false);
+const forceRemoveWarnings = ref<Array<{ collectionId: number; collectionName: string; scheduleCount: number }>>([]);
+const pendingFormData = ref<any>(null);
 
 const formData = reactive<CreateTenantDto & { dateRange?: [string, string]; collectionIds?: number[] }>({
   name: '',
@@ -425,6 +485,11 @@ const detailData = ref<TenantDetail | null>(null);
 // 套餐列表
 const packageList = ref<CourseCollectionResponse[]>([]);
 
+// 重置密码相关
+const resetPasswordVisible = ref(false);
+const resetting = ref(false);
+const newPassword = ref('');
+
 // 禁用过去的日期（有效期不能选今天之前的日期）
 const disabledPastDate = (current: dayjs.Dayjs) => {
   return current && current < dayjs().startOf('day');
@@ -560,6 +625,25 @@ const handleModalOk = async () => {
     modalVisible.value = false;
     loadData();
   } catch (error: any) {
+    // 处理错误码 3102 - 套餐下有排课计划
+    if (error.response?.data?.code === 3102) {
+      const warnings = error.response.data.data as Array<{
+        collectionId: number;
+        collectionName: string;
+        scheduleCount: number;
+      }>;
+      // 保存当前表单数据
+      pendingFormData.value = {
+        ...formData,
+        startDate,
+        expireDate,
+      };
+      // 显示强制移除确认弹窗
+      forceRemoveWarnings.value = warnings;
+      forceRemoveModalVisible.value = true;
+      modalLoading.value = false;
+      return;
+    }
     message.error(error.response?.data?.message || '操作失败');
   } finally {
     modalLoading.value = false;
@@ -572,6 +656,35 @@ const handleModalCancel = () => {
   formRef.value?.resetFields();
 };
 
+// 强制移除确认弹窗 - 确认
+const handleForceRemoveConfirm = async () => {
+  if (!pendingFormData.value || !editingId.value) {
+    return;
+  }
+
+  modalLoading.value = true;
+  try {
+    // 传递 forceRemove: true 重新调用更新接口
+    await updateTenant(editingId.value, { ...pendingFormData.value, forceRemove: true } as UpdateTenantDto);
+    message.success('更新成功');
+    modalVisible.value = false;
+    forceRemoveModalVisible.value = false;
+    pendingFormData.value = null;
+    loadData();
+  } catch (error: any) {
+    message.error(error.response?.data?.message || '操作失败');
+  } finally {
+    modalLoading.value = false;
+  }
+};
+
+// 强制移除确认弹窗 - 取消
+const handleForceRemoveCancel = () => {
+  forceRemoveModalVisible.value = false;
+  pendingFormData.value = null;
+  forceRemoveWarnings.value = [];
+};
+
 // 查看详情
 const handleViewDetail = async (record: Tenant) => {
   drawerVisible.value = true;
@@ -616,23 +729,25 @@ const handleQuotaOk = async () => {
 
 // 重置密码
 const handleResetPassword = (record: Tenant) => {
-  Modal.confirm({
+  currentTenant.value = record;
-    title: '确认重置密码',
+  newPassword.value = '';
-    content: `确定要重置 "${record.name}" 的密码吗？`,
+  resetPasswordVisible.value = true;
-    async onOk() {
-      try {
-        const res = await resetTenantPassword(record.id);
-        Modal.success({
-          title: '密码已重置',
-          content: `新密码: ${res.tempPassword}`,
-        });
-      } catch (error: any) {
-        message.error(error.response?.data?.message || '重置失败');
-      }
-    },
-  });
 };
 
+const confirmResetPassword = async () => {
+  if (!currentTenant.value) return;
+
+  resetting.value = true;
+  try {
+    const result = await resetTenantPassword(currentTenant.value.id);
+    newPassword.value = result.tempPassword;
+    message.success('密码重置成功');
+  } catch (error: any) {
+    message.error(error.response?.data?.message || '重置密码失败');
+  } finally {
+    resetting.value = false;
+  }
+};
 // 更新状态
 const handleUpdateStatus = (record: Tenant, status: string) => {
   const statusText = status === 'ACTIVE' ? '恢复' : '暂停';
@@ -717,4 +832,53 @@ onMounted(() => {
   padding: 24px;
   border-radius: 4px;
 }
+
+/* 重置密码弹窗样式 */
+.reset-password-content {
+  text-align: center;
+}
+
+.reset-warning {
+  padding: 20px;
+  background: #EEF2FF;
+  border-radius: 12px;
+  margin-bottom: 20px;
+}
+
+.warning-icon {
+  font-size: 32px;
+  color: #6366F1;
+  display: block;
+  margin-bottom: 8px;
+}
+
+.reset-warning p {
+  margin: 0;
+  color: #636E72;
+}
+
+.new-password-box p {
+  margin-bottom: 8px;
+  color: #636E72;
+}
+
+.password-display {
+  padding: 16px;
+  background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%);
+  border-radius: 12px;
+  font-size: 24px;
+  font-weight: bold;
+  color: white;
+}
+
+/* Modal title styling */
+.modal-title {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.modal-title-icon {
+  color: #6366F1;
+}
 </style>

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminTenantController.java

@@ -122,9 +122,9 @@ public class AdminTenantController {
 
     @Operation(summary = "重置租户密码")
     @PostMapping("/{id}/reset-password")
-    public Result<Void> resetTenantPassword(@PathVariable Long id) {
+    public Result<Map<String, String>> resetTenantPassword(@PathVariable Long id) {
-        // TODO: 实现重置租户密码逻辑
+        String tempPassword = tenantService.resetPasswordAndReturnTemp(id);
-        return Result.success();
+        return Result.success(Map.of("tempPassword", tempPassword));
     }
 
     /**

reading-platform-java/src/main/java/com/reading/platform/service/TenantService.java

@@ -53,4 +53,9 @@ public interface TenantService extends com.baomidou.mybatisplus.extension.servic
      */
     void updateTenantStatus(Long id, String status);
 
+    /**
+     * 重置租户密码并返回临时密码
+     */
+    String resetPasswordAndReturnTemp(Long id);
+
 }

reading-platform-java/src/main/java/com/reading/platform/service/impl/TenantServiceImpl.java

@@ -14,10 +14,14 @@ import com.reading.platform.entity.Student;
 import com.reading.platform.entity.Teacher;
 import com.reading.platform.entity.Tenant;
 import com.reading.platform.entity.TenantPackage;
+import com.reading.platform.entity.CourseCollectionPackage;
+import com.reading.platform.entity.SchedulePlan;
 import com.reading.platform.mapper.StudentMapper;
 import com.reading.platform.mapper.TeacherMapper;
 import com.reading.platform.mapper.TenantMapper;
 import com.reading.platform.mapper.TenantPackageMapper;
+import com.reading.platform.mapper.SchedulePlanMapper;
+import com.reading.platform.mapper.CourseCollectionPackageMapper;
 import com.reading.platform.mapper.CourseCollectionMapper;
 import com.reading.platform.entity.CourseCollection;
 import com.reading.platform.service.CoursePackageService;
@@ -30,9 +34,13 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.StringUtils;
 
 import java.time.LocalDate;
+import java.time.LocalDateTime;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
+import java.util.UUID;
 import java.util.stream.Collectors;
 
 /**
@@ -51,6 +59,8 @@ public class TenantServiceImpl extends com.baomidou.mybatisplus.extension.servic
     private final TeacherMapper teacherMapper;
     private final StudentMapper studentMapper;
     private final PasswordEncoder passwordEncoder;
+    private final SchedulePlanMapper schedulePlanMapper;
+    private final CourseCollectionPackageMapper collectionPackageMapper;
 
     @Override
     @Transactional
@@ -174,25 +184,81 @@ public class TenantServiceImpl extends com.baomidou.mybatisplus.extension.servic
         if (request.getCollectionIds() != null) {
             LocalDate endDate = request.getExpireDate() != null ? request.getExpireDate() : tenant.getExpireDate();
 
-            // 1. 删除不在新列表中的关联记录
+            // 1. 获取现有的关联集合 ID（ACTIVE 状态）
-            tenantPackageMapper.delete(
-                    new LambdaQueryWrapper<TenantPackage>()
-                            .eq(TenantPackage::getTenantId, id)
-                            .notIn(TenantPackage::getCollectionId, request.getCollectionIds())
-            );
-
-            // 2. 获取现有的关联集合 ID
             List<TenantPackage> existingPackages = tenantPackageMapper.selectList(
                     new LambdaQueryWrapper<TenantPackage>()
                             .eq(TenantPackage::getTenantId, id)
+                            .eq(TenantPackage::getStatus, TenantPackageStatus.ACTIVE)
             );
             Set<Long> existingCollectionIds = existingPackages.stream()
                     .map(TenantPackage::getCollectionId)
                     .collect(Collectors.toSet());
 
-            // 3. 创建新的关联记录
+            // 2. 计算被移除的套餐 ID（在 existingCollectionIds 中但不在 request.getCollectionIds() 中）
+            Set<Long> removedCollectionIds = existingCollectionIds.stream()
+                    .filter(collectionId -> !request.getCollectionIds().contains(collectionId))
+                    .collect(Collectors.toSet());
+
+            // 3. 检查被移除的套餐下是否有排课计划（用于提示用户）
+            if (!removedCollectionIds.isEmpty() && (request.getForceRemove() == null || !request.getForceRemove())) {
+                Map<String, Object> warnings = new HashMap<>();
+                for (Long collectionId : removedCollectionIds) {
+                    // 查询该套餐下所有课程包
+                    List<Long> packageIds = collectionPackageMapper.selectList(
+                        new LambdaQueryWrapper<CourseCollectionPackage>()
+                            .eq(CourseCollectionPackage::getCollectionId, collectionId)
+                    ).stream().map(CourseCollectionPackage::getPackageId).collect(Collectors.toList());
+
+                    if (!packageIds.isEmpty()) {
+                        // 查询该套餐下课程包的排课数量
+                        long count = schedulePlanMapper.selectCount(
+                            new LambdaQueryWrapper<SchedulePlan>()
+                                .eq(SchedulePlan::getTenantId, id)
+                                .in(SchedulePlan::getCoursePackageId, packageIds)
+                        );
+                        if (count > 0) {
+                            // 获取套餐名称
+                            CourseCollection collection = collectionMapper.selectById(collectionId);
+                            Map<String, Object> packageWarning = new HashMap<>();
+                            packageWarning.put("collectionId", collectionId);
+                            packageWarning.put("collectionName", collection != null ? collection.getName() : "未知套餐");
+                            packageWarning.put("scheduleCount", count);
+                            warnings.put("package_" + collectionId, packageWarning);
+                        }
+                    }
+                }
+
+                // 如果有警告信息，抛出异常让前端显示确认弹窗
+                if (!warnings.isEmpty()) {
+                    List<Map<String, Object>> warningList = new ArrayList<>();
+                    for (Object warning : warnings.values()) {
+                        warningList.add((Map<String, Object>) warning);
+                    }
+                    throw new BusinessException(ErrorCode.REMOVE_PACKAGE_HAS_SCHEDULES,
+                        "该套餐下有排课计划，请确认是否强制移除", warningList);
+                }
+            }
+
+            // 4. 将被移除的套餐关联状态改为 EXPIRED（不物理删除）
+            for (Long collectionId : removedCollectionIds) {
+                TenantPackage tenantPackage = existingPackages.stream()
+                    .filter(tp -> tp.getCollectionId().equals(collectionId))
+                    .findFirst()
+                    .orElse(null);
+                if (tenantPackage != null) {
+                    tenantPackage.setStatus(TenantPackageStatus.EXPIRED);
+                    tenantPackage.setUpdatedAt(LocalDateTime.now());
+                    tenantPackageMapper.updateById(tenantPackage);
+                    log.info("租户套餐关联已过期，tenantId={}, collectionId={}", id, collectionId);
+                }
+            }
+
+            // 5. 获取更新后的关联集合 ID（用于创建新关联）
+            Set<Long> currentCollectionIds = existingCollectionIds;
+
+            // 6. 创建新的关联记录
             for (Long collectionId : request.getCollectionIds()) {
-                if (!existingCollectionIds.contains(collectionId)) {
+                if (!currentCollectionIds.contains(collectionId)) {
                     CourseCollection collection = collectionMapper.selectById(collectionId);
                     if (collection == null) {
                         log.warn("课程套餐不存在，collectionId: {}", collectionId);
@@ -202,21 +268,21 @@ public class TenantServiceImpl extends com.baomidou.mybatisplus.extension.servic
                     TenantPackage tp = new TenantPackage();
                     tp.setTenantId(id);
                     tp.setCollectionId(collectionId);
-                    tp.setStartDate(java.time.LocalDate.now());
+                    tp.setStartDate(LocalDate.now());
                     tp.setEndDate(endDate);
                     tp.setStatus(TenantPackageStatus.ACTIVE);
                     tp.setPricePaid(collection.getDiscountPrice() != null ? collection.getDiscountPrice() : collection.getPrice());
-                    tp.setCreatedAt(java.time.LocalDateTime.now());
+                    tp.setCreatedAt(LocalDateTime.now());
                     tenantPackageMapper.insert(tp);
                     log.info("创建租户课程套餐关联，tenantId={}, collectionId={}", id, collectionId);
                 }
             }
 
-            // 4. 更新现有关联的结束日期
+            // 7. 更新现有关联的结束日期
             for (TenantPackage tp : existingPackages) {
                 if (request.getCollectionIds().contains(tp.getCollectionId())) {
                     tp.setEndDate(endDate);
-                    tp.setUpdatedAt(java.time.LocalDateTime.now());
+                    tp.setUpdatedAt(LocalDateTime.now());
                     tenantPackageMapper.updateById(tp);
                 }
             }
@@ -404,4 +470,16 @@ public class TenantServiceImpl extends com.baomidou.mybatisplus.extension.servic
                 .build();
     }
 
+    @Override
+    @Transactional
+    public String resetPasswordAndReturnTemp(Long id) {
+        log.info("开始重置租户密码并返回临时密码，ID: {}", id);
+        Tenant tenant = getTenantById(id);
+        String tempPassword = UUID.randomUUID().toString().replace("-", "").substring(0, 8);
+        tenant.setPassword(passwordEncoder.encode(tempPassword));
+        baseMapper.updateById(tenant);
+        log.info("租户密码重置成功，ID: {}", id);
+        return tempPassword;
+    }
+
 }