improvement:登录失败，提示修改

src/App.vue

@@ -158,7 +158,7 @@ export default {
           }
         } else {
           uni.showModal({
-            title: "登录失败",
+            title: "登录失败，请重试",
             content: "未获取到code",
           });
         }

src/pages/login/index.vue

@@ -22,7 +22,8 @@
 			</view>
 			<u-gap height="480"></u-gap>
             <view v-if="needAuth">
-                <button class="loginBtn" lang="zh_CN" @tap="getUserProfile">
+                <button class="loginBtn" lang="zh_CN" @click.capture="loadLogin"
+                 @tap="getUserProfile">
                 	<text class="u-font-32 white">{{ loginTitle }}</text>
                 </button>
             </view>
@@ -70,6 +71,12 @@ export default {
 		}
 	},
 	methods: {
+        loadLogin() {
+            uni.showLoading({
+            	title: '加载中..',
+            	mask: true
+            });
+        },
 		qnFile(src) {
 			return process.uniEnv.qn_base_url + src
 		},

src/utils/login.js

@@ -15,7 +15,7 @@ function appLogin() {
             fail() {
                 uni.hideLoading();
                 uni.showModal({
-                    content: '小程序登录失败',
+                    content: '小程序登录失败，请重试',
                     showCancel: false
                 });
                 reject();
@@ -57,7 +57,7 @@ function signup(data) {
             } else {
 				console.log(res.message)
 				uni.showModal({
-				    content: '登录失败',
+				    content: '登录失败，请重试',
 				    showCancel: false
 				});
                 reject(res);