分钟显示处理

src/utils/filter.js

@@ -232,5 +232,9 @@ const vueFilter = {
     }
     return avgTime;
   },
+  getTotalTime: (value) => {
+      let time = value +'分钟';
+      return time;
+  },
 }
 export default vueFilter
\ No newline at end of file

src/views/learning/item-course-analysis.vue

@@ -20,6 +20,9 @@
         <el-table-column prop="courseName" label="课程名" align="center">
         </el-table-column>
         <el-table-column prop="courseTotalTime" label="课程时长" align="center">
+          <template slot-scope="scope">
+            {{ scope.row.courseTotalTime | getTotalTime }}
+          </template>
         </el-table-column>
         <el-table-column prop="courseAvgStudyTime" label="人均学习时长" align="center">
           <template slot-scope="scope">