培训功能数据未能及时更新bug修复

src/views/classMessage/classMessage/components/edit.vue

@@ -317,6 +317,7 @@ export default {
       axios.get(config.httpurl + '/classMessage/excel?CLASS_MESSAGE_ID=' + id, {
         responseType: 'blob'
       }).then(res => {
+        setTimeout(() => {
           const blob = new Blob([res.data], { type: 'application/vnd.ms-excel' })
           const downloadElement = document.createElement('a')
           const href = window.URL.createObjectURL(blob)
@@ -330,6 +331,7 @@ export default {
           this.$emit('getResult', '')
           loading.close()
           this.close()
+        }, 2000)
       }).catch((e) => {
         console.log(e)
         loading.close()
@@ -362,6 +364,7 @@ export default {
             })
             this.visible = false
             this.loading = false
+            this.close()
             this.$emit('getResult', '')
           }).catch((e) => {
             this.loading = false