修复迁移后错误

wwjcloud/src/common/aliapp/services/core/CoreAliappService.ts

@@ -21,19 +21,19 @@ export class CoreAliappService extends BaseService<Aliapp> {
     return this.aliappRepository.findOne({ where: { aliapp_id } });
   }
 
-  async create(dto: any) {
+  async create(dto: any): Promise<Aliapp> {
     const aliapp = this.aliappRepository.create(dto);
     const saved = await this.aliappRepository.save(aliapp);
-    return saved;
+    return Array.isArray(saved) ? saved[0] : saved;
   }
 
   async update(aliapp_id: number, dto: any) {
     const result = await this.aliappRepository.update(aliapp_id, dto);
-    return result.affected > 0;
+    return (result.affected || 0) > 0;
   }
 
   async delete(aliapp_id: number) {
     const result = await this.aliappRepository.delete(aliapp_id);
-    return result.affected > 0;
+    return (result.affected || 0) > 0;
   }
 }