注册成功后保存用户id与手机号

src/pages/register/register.vue

@@ -183,15 +183,18 @@ export default {
         });
 
         const ret = res.data || {};
+        console.log('[register] 注册响应:', JSON.stringify(ret, null, 2));
+
         if (ret.code === 0 && ret.data) {
           // 保存 token
           uni.setStorageSync('token', ret.data.token);
 
-          // 存储 user_info（至少有 user_id 就能开门）
+          // 存储 user_info（接口返回 user_info.user_id 和 phone）
           const existing = uni.getStorageSync('user_info') || {};
+          const apiUserInfo = ret.data.user_info || {};
           const userInfo = {
-            user_id: ret.data.user_id || existing.user_id || '',
+            user_id: apiUserInfo.user_id || existing.user_id || '',
-            phone: this.phone || existing.phone || '',
+            phone: apiUserInfo.phone || this.phone || existing.phone || '',
             nickname: existing.nickname || '',
             avatar: existing.avatar || '',
           };