feat:试卷下载

刘鸿
1 parent 0f102a24
Showing 4 changed files with 40 additions and 4 deletions
src/api/apis/apis.js
src/api/urls/apis.js
src/utils/index.js
src/views/basic/askTestQuestion/index.vue
@@ -193,6 +193,35 @@ export default {
   tPaperDetail(data) {
     return defaltService(setUpUrls.tPaperDetail, data);
   },
+  tPaperDownload(paperId, title) {
+    return new Promise((resolve, reject) => {
+      service({
+        method: "get",
+        url: setUpUrls.tPaperDownload + "?id=" + paperId, // 请求地址 
+        responseType: "blob" // 表明返回服务器返回的数据类型
+      }).then(
+        (response) => {
+          resolve(response);
+          console.log(response)
+          let fileName = title + ".docx";
+          if (window.navigator.msSaveOrOpenBlob) {
+            navigator.msSaveBlob(response, fileName);
+          } else {
+            let link = document.createElement("a");
+            link.href = window.URL.createObjectURL(response);
+            link.download = fileName;
+            link.click();
+            window.URL.revokeObjectURL(link.href);
+          }
+        },
+        (err) => {
+          reject(err);
+        }
+      );
+    });
+
+    // return defaltGetService(setUpUrls.tPaperDownload + "?id=" + paperId);
+  },
   //任课老师-查询管理班级授课科目
   tSubjectList(data) {
     return defaltService(setUpUrls.tSubjectList, data);
@@ -78,6 +78,7 @@ export default {
   tTestExamReport: "/api_html/teaching/testExamReport",
   //任课老师-查询答题卡详情
   tPaperDetail: "/api_html/teaching/paperDetail",
+  tPaperDownload: "/api_html/teaching/wrongQuestion/download",
   //任课老师-查询管理班级授课科目
   tSubjectList: "/api_html/teaching/subjectList",
   tListExamReport: "/api_html/teaching/listExamReport",
@@ -989,8 +989,7 @@ export function paperPrint(paper) {
   }
   // size: A4 portrait; 
   // size: A3 landscape;
-
-  printWin.document.title = "中天易教";
+ 
   const style = printWin.document.createElement('style');
   style.innerHTML = `
       @media print 
@@ -998,7 +997,7 @@ export function paperPrint(paper) {
           @page {  
             size: A4 portrait;    
             margin-top:0mm;
-            margin-bottom:10mm;
+            margin-bottom:8.5mm;
             margin-left:4mm;
             margin-right:4mm;
           }    
@@ -72,6 +72,8 @@
                                                     @click.native="_detailQ(item.id)">查看</el-dropdown-item>
                                                 <el-dropdown-item v-if="dataType != 1"
                                                     @click.native="_print(item)">打印</el-dropdown-item>
+                                                <el-dropdown-item v-if="dataType != 1"
+                                                    @click.native="_download(item)">下载</el-dropdown-item>
                                                 <el-dropdown-item @click.native="_updateQ(item)">修改</el-dropdown-item>
                                                 <el-dropdown-item @click.native="_copy(item)">复制</el-dropdown-item>
                                                 <el-dropdown-item>
@@ -658,7 +660,12 @@ export default {
                 }
                 paperPrint(data);
                 this.$loading.close();
-            }) 
+            })
+        },
+        async _download(item) {
+            this.$loading.open();
+            await this.$request.tPaperDownload(item.id, item.title);
+            this.$loading.close();
         },
         _updateQ(item) {