兼容性修改

src/pages/login/login.vue

@@ -391,8 +391,13 @@ export default {
         }
 
         if (!this.isLogin) {
-          params.nickname = this.tempWxData.nickname
-          params.avatarUrl = this.tempWxData.avatarUrl
+          // 注册时才传 nickname 和 avatarUrl，且必须有值
+          if (this.tempWxData.nickname) {
+            params.nickname = this.tempWxData.nickname
+          }
+          if (this.tempWxData.avatarUrl) {
+            params.avatarUrl = this.tempWxData.avatarUrl
+          }
         }
 
         const result = await h5PhoneLogin(params)