导出作业信息实时参数改为搜索参数

src/components/Study/manager.vue

@@ -351,6 +351,7 @@ export default {
   },
   data() {
     return {
+      downParams: {},
       typePress: false,
       isHomeWork: false,
       catalogRecordTree:[],
@@ -494,6 +495,7 @@ export default {
         pageIndex: this.learningSituation.pageIndex,
         pageSize: this.learningSituation.pageSize
       };
+      this.downParams = params;
       apicourseStudy.studyContentRecords(params).then(res => {
         if (res.status === 200) {
           this.learningSituation.list = res.result.list;
@@ -511,8 +513,8 @@ export default {
       let params = {
         courseName:this.manageStudyData.name,
         courseId: this.manageStudyData.id,
-        status: this.learningSituation.status,
-        name: this.learningSituation.name,
+        status: this.downParams.status || '',
+        name: this.downParams.name || '',
         contentId: this.contentId,
       }
       // window.open(`/systemapi/xboe/m/course/portal/export?contentId=${params.contentId}&courseName=${params.courseName}`)
@@ -526,16 +528,12 @@ export default {
           const reader = new FileReader();
           reader.onload = function(e) {
             console.log(res,e,'----res---e---')
-            try {
-              const result = JSON.parse(e.target.result);
-              if (result.status === 200 || result.success) {
-                // 下载文件
-                this.resolveBlob(res, 'application/zip',`${params.courseName}【作业】`)
-              } else {
-                this.$message.error(result.message);
-              }
-            } catch (error) {
+            const result = JSON.parse(e.target.result);
+            if (result.status === 200 || result.success) {
+              // 下载文件
               this.resolveBlob(res, 'application/zip',`${params.courseName}【作业】`)
+            } else {
+              this.$message.error(result.message);
             }
           };
           reader.readAsText(res.data);