fix

 <!--
  * @Date: 2022-09-19 14:11:06
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2023-12-20 18:02:57
+ * @LastEditTime: 2023-12-20 18:20:37
  * @FilePath: /meihuaApp/src/pages/myInfo/index.vue
  * @Description: 我的信息页面
 -->
@@ -28,7 +28,7 @@
         <nut-col span="4">电话</nut-col>
         <nut-col span="20">
           <view class="wrapper">
-            <nut-input v-model="tel" placeholder="请输入电话" :border="false" type="number" />
+            <nut-input v-model="tel" placeholder="请输入电话" :border="false" type="number" max-length="11" />
           </view>
         </nut-col>
       </nut-row>
@@ -68,13 +68,33 @@ const uploadImg = () => {
   })
 }
 
+const isValidTel = (tel) => {
+  return /^1\d{10}$/.test(tel);
+}
+
 const save = () => {
   console.warn(username.value, tel.value);
-  Taro.showToast({
-    title: '保存成功',
-    icon:'success',
-    duration: 2000
-  });
+  if (!isValidTel(tel.value) ||!username.value) {
+    Taro.showToast({
+      title: '请检查输入项',
+      icon: 'error',
+      duration: 2000
+    });
+    return;
+  } else {
+    Taro.showToast({
+      title: '保存成功',
+      icon: 'success',
+      duration: 1000,
+      success: () => {
+        setTimeout(() => {
+          Taro.reLaunch({
+            url: '/pages/my/index'
+          })
+        }, 1000);
+      }
+    });
+  }
 }
 </script>