优化直播提示语;移除路由重复点击警告;

src/pages/learn/course/components/CourseLatestLive.vue

@@ -3,9 +3,15 @@
   <div class="course-latest-live" v-if="data.live">
     <div class="txt">{{ $t('pages.learn.course.title2') }}</div>
     <div class="txt">
+      <!-- 直播中 -->
+      <template v-if="data.live.live_status === 2">
+        您的直播课程《{{ data.course_name }}》正在直播中，邀您进入直播课堂
+      </template>
+      <template v-else>
         {{ $t('pages.learn.course.msg') }} 《{{ data.course_name }}》 {{ $t('pages.learn.course.msg1') }}
         {{ data.live.start_time }}
         {{ $t('pages.learn.course.msg2') }}
+      </template>
     </div>
     <el-button class="in-btn" type="primary" size="small" round @click="handleClick">
       {{ $t('pages.learn.course.Enterlive') }}

src/router/index.js

@@ -3,7 +3,11 @@ import Router from 'vue-router'
 import routes from './routes'
 
 Vue.use(Router)
-
+const originalPush = Router.prototype.push
+Router.prototype.push = function push(location, onResolve, onReject) {
+  if (onResolve || onReject) return originalPush.call(this, location, onResolve, onReject)
+  return originalPush.call(this, location).catch(err => err)
+}
 export default new Router({
   routes,
   mode: 'history', // 还有一个 hash 默认