From 7b3c7540d7fb42ffe3c6a16e1bb3917acf05e594 Mon Sep 17 00:00:00 2001
From: tikkhun <tikkhun@163.com>
Date: Sat, 29 Nov 2025 09:23:52 +0800
Subject: [PATCH] =?UTF-8?q?feat(=E7=94=A8=E6=88=B7):=20=E6=B7=BB=E5=8A=A0?=
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新增用户信息更新功能，支持修改用户名、密码、权限和角色字段
添加用户名唯一性校验和密码加密处理
---
 src/controller/user.controller.ts | 17 ++++++++++++++
 src/service/user.service.ts       | 38 +++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+)

diff --git a/src/controller/user.controller.ts b/src/controller/user.controller.ts
index 662c253..b3359c3 100644
--- a/src/controller/user.controller.ts
+++ b/src/controller/user.controller.ts
@@ -62,6 +62,23 @@ export class UserController {
     return this.userService.toggleUserActive(body.userId, body.isActive);
   }
 
+  // 中文注释：更新用户（支持用户名/密码/权限/角色更新）
+  @Post('/update/:id')
+  async updateUser(
+    @Body() body: { username?: string; password?: string; isSuper?: boolean; isAdmin?: boolean; permissions?: string[] },
+    @Query('id') id?: number
+  ) {
+    try {
+      // 条件判断：优先从路径参数获取 ID（兼容生成的 API 文件为 POST /user/update/:id）
+      const userId = Number((this.ctx?.params?.id ?? id));
+      if (!userId) throw new Error('缺少用户ID');
+      const data = await this.userService.updateUser(userId, body);
+      return successResponse(data);
+    } catch (error) {
+      return errorResponse(error?.message || '更新失败');
+    }
+  }
+
   @ApiOkResponse()
   @Get()
   async getUser(@User() user) {
diff --git a/src/service/user.service.ts b/src/service/user.service.ts
index dede862..984e709 100644
--- a/src/service/user.service.ts
+++ b/src/service/user.service.ts
@@ -113,6 +113,44 @@ export class UserService {
     return this.userModel.save(user);
   }
 
+  // 中文注释：更新用户信息（支持用户名唯一校验与可选密码修改）
+  async updateUser(
+    userId: number,
+    payload: {
+      username?: string;
+      password?: string;
+      isSuper?: boolean;
+      isAdmin?: boolean;
+      permissions?: string[];
+    }
+  ) {
+    // 条件判断：查询用户是否存在
+    const user = await this.userModel.findOne({ where: { id: userId } });
+    if (!user) {
+      throw new Error('User not found');
+    }
+
+    // 条件判断：若提供了新用户名且与原用户名不同，校验唯一性
+    if (payload.username && payload.username !== user.username) {
+      const exist = await this.userModel.findOne({ where: { username: payload.username } });
+      if (exist) throw new Error('用户名已存在');
+      user.username = payload.username;
+    }
+
+    // 条件判断：若提供密码则进行加密存储
+    if (payload.password) {
+      user.password = await bcrypt.hash(payload.password, 10);
+    }
+
+    // 条件判断：更新布尔与权限字段（若提供则覆盖）
+    if (typeof payload.isSuper === 'boolean') user.isSuper = payload.isSuper;
+    if (typeof payload.isAdmin === 'boolean') user.isAdmin = payload.isAdmin;
+    if (Array.isArray(payload.permissions)) user.permissions = payload.permissions;
+
+    // 保存更新
+    return await this.userModel.save(user);
+  }
+
   async getUser(userId: number) {
     return plainToInstance(
       User,