From 4704adcba126e650c8da9234f669f253351732c0 Mon Sep 17 00:00:00 2001
From: wangziqi <wangziqi@gongxue100.com>
Date: Thu, 2 Jul 2026 14:31:51 +0800
Subject: [PATCH] fix: replace orIgnore with findOne for SQLite compat; set
 backend port 3003

---
 backend/src/main.ts              |  4 ++--
 backend/src/rbac/rbac.service.ts | 26 +++++++++++---------------
 frontend/vite.config.ts          |  2 +-
 3 files changed, 14 insertions(+), 18 deletions(-)

diff --git a/backend/src/main.ts b/backend/src/main.ts
index 718c548..04ea33e 100644
--- a/backend/src/main.ts
+++ b/backend/src/main.ts
@@ -7,7 +7,7 @@ async function bootstrap() {
   app.setGlobalPrefix('api');
   app.enableCors();
   app.useGlobalPipes(new ValidationPipe({ transform: true, whitelist: true }));
-  await app.listen(process.env.PORT ?? 3001);
-  console.log(`Server running on http://localhost:${process.env.PORT ?? 3001}`);
+  await app.listen(process.env.PORT ?? 3003);
+  console.log(`Server running on http://localhost:${process.env.PORT ?? 3003}`);
 }
 bootstrap();
diff --git a/backend/src/rbac/rbac.service.ts b/backend/src/rbac/rbac.service.ts
index 6c4a35b..dccc19c 100644
--- a/backend/src/rbac/rbac.service.ts
+++ b/backend/src/rbac/rbac.service.ts
@@ -109,27 +109,23 @@ export class RbacService {
   ) {}
 
   async seedData(): Promise<void> {
-    // Step 1: 幂等插入所有权限点
+    // Step 1: 幂等插入所有权限点（先查后插，兼容 SQLite/MySQL）
     for (const p of PRESET_PERMISSIONS) {
-      await this.permRepo
-        .createQueryBuilder()
-        .insert()
-        .into(Permission)
-        .values(p)
-        .orIgnore()
-        .execute();
+      const exists = await this.permRepo.findOne({ where: { code: p.code } });
+      if (!exists) {
+        await this.permRepo.save(this.permRepo.create(p));
+      }
     }
     const allPerms = await this.permRepo.find();
 
     // Step 2: 幂等插入预置角色
     for (const r of PRESET_ROLES) {
-      await this.roleRepo
-        .createQueryBuilder()
-        .insert()
-        .into(Role)
-        .values({ name: r.name, description: r.description, isSystem: r.isSystem })
-        .orIgnore()
-        .execute();
+      const exists = await this.roleRepo.findOne({ where: { name: r.name } });
+      if (!exists) {
+        await this.roleRepo.save(
+          this.roleRepo.create({ name: r.name, description: r.description, isSystem: r.isSystem }),
+        );
+      }
     }
     const allRoles = await this.roleRepo.find({ relations: ['permissions'] });
 
diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 6e79f2c..0b3ce82 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -8,7 +8,7 @@ export default defineConfig({
     port: 3002,
     proxy: {
       '/api': {
-        target: 'http://localhost:3001',
+        target: 'http://localhost:3003',
         changeOrigin: true,
       },
     },