修改bug

backend/package.json

@@ -55,6 +55,7 @@
     "@nestjs/serve-static": "^4.0.0",
     "@prisma/client": "^6.19.0",
     "adm-zip": "^0.5.16",
+    "axios": "^1.6.7",
     "bcrypt": "^6.0.0",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.1",

backend/prisma/schema.prisma

@@ -782,7 +782,7 @@ model ContestWork {
   submitterUserId    Int?     @map("submitter_user_id") /// 提交人用户id
   submitterAccountNo String?  @map("submitter_account_no") /// 提交人账号
   submitSource       String   @default("teacher") @map("submit_source") /// 提交来源：teacher/student/team_leader
-  previewUrl         String?  @map("preview_url") /// 作品预览URL
+  previewUrl         String?  @map("preview_url") @db.Text /// 作品预览URL
   aiModelMeta        Json?    @map("ai_model_meta") /// AI建模元数据
   // 赛果相关字段
   finalScore         Decimal? @map("final_score") @db.Decimal(10, 2) /// 最终得分（根据规则计算）

backend/src/ai-3d/utils/zip-handler.ts

@@ -1,6 +1,6 @@
 import * as fs from 'fs';
 import * as path from 'path';
-import * as AdmZip from 'adm-zip';
+import AdmZip from 'adm-zip';
 import axios from 'axios';
 import { Logger } from '@nestjs/common';
 

backend/src/oss/oss.service.ts

@@ -1,6 +1,6 @@
 import { Injectable, BadRequestException } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
-import * as COS from 'cos-nodejs-sdk-v5';
+import COS from 'cos-nodejs-sdk-v5';
 import * as path from 'path';
 import { randomBytes } from 'crypto';
 

frontend/src/layouts/BasicLayout.vue

@@ -9,7 +9,8 @@
       <div class="sider-content">
         <div class="sider-top">
           <div class="logo">
-            <h2 v-if="!collapsed" class="logo-text">比赛管理系统</h2>
+            <img v-if="!collapsed" src="../assets/images/logo.png" alt="" />
+            <!-- <h2 v-if="!collapsed" class="logo-text">比赛管理系统</h2> -->
             <h2 v-else class="logo-text">CMS</h2>
           </div>
           <a-menu
@@ -322,6 +323,13 @@ const handleLogout = async () => {
   color: var(--sidebar-menu-text-selected, #01412b); // Logo 文字使用主题色
   margin-bottom: 8px;
   border-radius: 0; // 保持直角，与图片一致
+  padding: 12px;
+
+  img {
+    max-width: 100%;
+    max-height: 40px;
+    object-fit: contain;
+  }
 
   .logo-text {
     color: var(--sidebar-menu-text-selected, #01412b); // Logo 文字使用主题色

pnpm-lock.yaml

@@ -31,12 +31,18 @@ importers:
       '@nestjs/platform-express':
         specifier: ^10.3.3
         version: 10.4.20(@nestjs/common@10.4.20(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@10.4.20)
+      '@nestjs/serve-static':
+        specifier: ^4.0.0
+        version: 4.0.2(@nestjs/common@10.4.20(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@10.4.20)(express@4.21.2)
       '@prisma/client':
         specifier: ^6.19.0
         version: 6.19.0(prisma@6.19.0(typescript@5.9.3))(typescript@5.9.3)
       adm-zip:
         specifier: ^0.5.16
         version: 0.5.16
+      axios:
+        specifier: ^1.6.7
+        version: 1.13.2
       bcrypt:
         specifier: ^6.0.0
         version: 6.0.0
@@ -77,6 +83,9 @@ importers:
       '@nestjs/testing':
         specifier: ^10.3.3
         version: 10.4.20(@nestjs/common@10.4.20(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@10.4.20)(@nestjs/platform-express@10.4.20)
+      '@types/adm-zip':
+        specifier: ^0.5.5
+        version: 0.5.7
       '@types/bcrypt':
         specifier: ^5.0.2
         version: 5.0.2
@@ -806,6 +815,22 @@ packages:
     peerDependencies:
       typescript: '>=4.8.2'
 
+  '@nestjs/serve-static@4.0.2':
+    resolution: {integrity: sha512-cT0vdWN5ar7jDI2NKbhf4LcwJzU4vS5sVpMkVrHuyLcltbrz6JdGi1TfIMMatP2pNiq5Ie/uUdPSFDVaZX/URQ==}
+    peerDependencies:
+      '@fastify/static': ^6.5.0 || ^7.0.0
+      '@nestjs/common': ^9.0.0 || ^10.0.0
+      '@nestjs/core': ^9.0.0 || ^10.0.0
+      express: ^4.18.1
+      fastify: ^4.7.0
+    peerDependenciesMeta:
+      '@fastify/static':
+        optional: true
+      express:
+        optional: true
+      fastify:
+        optional: true
+
   '@nestjs/testing@10.4.20':
     resolution: {integrity: sha512-nMkRDukDKskdPruM6EsgMq7yJua+CPZM6I6FrLP8yXw8BiVSPv9Nm0CtcGGwt3kgZF9hfxKjGqLjsvVBsv6Vfw==}
     peerDependencies:
@@ -1100,6 +1125,9 @@ packages:
   '@tsconfig/node16@1.0.4':
     resolution: {integrity: sha512-vxhUy4J8lyeyinH7Azl1pdd43GJhZH/tP2weN8TntQblOY+A0XbT8DJk1/oCPuOOyg/Ja757rG0CgHcWC8OfMA==}
 
+  '@types/adm-zip@0.5.7':
+    resolution: {integrity: sha512-DNEs/QvmyRLurdQPChqq0Md4zGvPwHerAJYWk9l2jCbD1VPpnzRJorOdiq4zsw09NFbYnhfsoEhWtxIzXpn2yw==}
+
   '@types/babel__core@7.20.5':
     resolution: {integrity: sha512-qoQprZvz5wQFJwMDqeseRXWv3rqMvhgpbXFfVyWhbx9X47POIA6i/+dXefEmZKoAgOaTdaIgNSMqMIU61yRyzA==}
 
@@ -3355,6 +3383,9 @@ packages:
   path-to-regexp@0.1.12:
     resolution: {integrity: sha512-RA1GjUVMnvYFxuqovrEqZoxxW5NUZqbwKtYz/Tt7nXerk0LbLblQmrsgdeOxV5SFHf0UDggjS/bSeOZwt1pmEQ==}
 
+  path-to-regexp@0.2.5:
+    resolution: {integrity: sha512-l6qtdDPIkmAmzEO6egquYDfqQGPMRNGjYtrU13HAXb3YSRrt7HSb1sJY0pKp6o2bAa86tSB6iwaW2JbthPKr7Q==}
+
   path-to-regexp@3.3.0:
     resolution: {integrity: sha512-qyCH421YQPS2WFDxDjftfc1ZR5WKQzVzqsp4n9M2kQhVOo/ByahFoUNJfl58kOcEGfQ//7weFTDhm+ss8Ecxgw==}
 
@@ -4992,6 +5023,14 @@ snapshots:
     transitivePeerDependencies:
       - chokidar
 
+  '@nestjs/serve-static@4.0.2(@nestjs/common@10.4.20(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@10.4.20)(express@4.21.2)':
+    dependencies:
+      '@nestjs/common': 10.4.20(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      '@nestjs/core': 10.4.20(@nestjs/common@10.4.20(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/platform-express@10.4.20)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      path-to-regexp: 0.2.5
+    optionalDependencies:
+      express: 4.21.2
+
   '@nestjs/testing@10.4.20(@nestjs/common@10.4.20(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@10.4.20)(@nestjs/platform-express@10.4.20)':
     dependencies:
       '@nestjs/common': 10.4.20(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)
@@ -5222,6 +5261,10 @@ snapshots:
 
   '@tsconfig/node16@1.0.4': {}
 
+  '@types/adm-zip@0.5.7':
+    dependencies:
+      '@types/node': 20.19.25
+
   '@types/babel__core@7.20.5':
     dependencies:
       '@babel/parser': 7.28.5
@@ -7892,6 +7935,8 @@ snapshots:
 
   path-to-regexp@0.1.12: {}
 
+  path-to-regexp@0.2.5: {}
+
   path-to-regexp@3.3.0: {}
 
   path-type@4.0.0: {}