feat: changeField 支持修改手机号并校验唯一性

Co-authored-by: Cursor <cursoragent@cursor.com>

uniCloud-tcb/cloudfunctions/router/service/admin/system/user/sys/changeField.js

@@ -1,10 +1,12 @@
 'use strict';
 module.exports = {
     /**
-     * 认证审核
-     * @url admin/system/user/sys/changeStatus 前端调用的url参数地址
+     * 修改用户字段
+     * @url admin/system/user/sys/changeField 前端调用的url参数地址
      * data 请求参数
-     * @param {String} params1  参数1
+     * @param {String} id 用户ID
+     * @param {String} field 字段名
+     * @param {Any} value 字段值
      */
     main: async (event) => {
         let {data = {}, userInfo, util, filterResponse, originalParam} = event;
@@ -13,8 +15,36 @@ module.exports = {
         let res = {code: 0, msg: ""};
         // 业务逻辑开始-----------------------------------------------------------
         const {id, field, value} = data
+        if (!id || !field) {
+            return {code: -1, msg: "参数错误"};
+        }
+
         let dataJson = {}
         dataJson[field] = value
+
+        // 手机号单独校验：格式 + 唯一性，并标记为已验证
+        if (field === 'mobile') {
+            const mobile = (value || '').toString().trim()
+            if (!mobile) {
+                return {code: -1, msg: "手机号不能为空"};
+            }
+            if (!vk.pubfn.test(mobile, 'mobile')) {
+                return {code: -1, msg: "手机号格式不正确"};
+            }
+            const num = await vk.baseDao.count({
+                dbName: 'uni-id-users',
+                whereJson: {
+                    mobile,
+                    _id: _.neq(id)
+                }
+            });
+            if (num > 0) {
+                return {code: -1, msg: `手机号【${mobile}】已注册!`};
+            }
+            dataJson.mobile = mobile
+            dataJson.mobile_confirmed = 1
+        }
+
         await vk.baseDao.updateAndReturn({
             dbName: 'uni-id-users',
             whereJson: {