电子档案文件导出修改

src/views/material/archives/index.vue

@@ -123,7 +123,7 @@
           </el-breadcrumb>
         </el-row>
         <el-table v-loading="loading" v-if="showType==1" :data="tableDataList"  @selection-change="handleSelectionChange" row-key="detailsId">
-          <el-table-column type="selection" width="55" align="center"/>
+          <el-table-column type="selection" width="55" align="center" :selectable="selectable" :reserve-selection="true"/>
           <el-table-column label="序号" align="center" width="80" type="index">
                 <template slot-scope="scope">
                     <span>{{(queryParams.pageNum - 1) * 10 + scope.$index + 1}}</span>
@@ -643,7 +643,15 @@ export default {
       this.ids = selection.map((item) => item);
       this.single = selection.length != 1;
       this.multiple = !selection.length;
-    },   
+    },
+     //是否可用勾选框
+     selectable(row) {
+      if (row.docType != '文件夹') {
+        return true;
+      } else {
+        return true;
+      }
+    },
     //******查看************
     handleView(row) {
       console.log(row)
@@ -780,26 +788,28 @@ export default {
     /** 导出按钮作 */
     handleExport() {
       let arr=[]
-      this.ids.forEach(item=>{
+      let errorList = []
+      this.ids.forEach(item=>{ 
+        console.log(item)
+        if(item.docType=='文件夹'){
+          errorList.push(item.detailsId)
+        }
         arr.push(item.detailsId)
       })
-      downloadFileApi({'ids':arr.join(',')}).then((res) => {
-        downloadFile({
-          fileName: "文件档案下载.zip",
-          fileData: res,
-          fileType: "text/html;charset=UTF-8",
-        });
-      });  
-      // this.download(
-      //   "/material/archives/download",
-      //   {'ids':arr.join(',')},
-      //   `文件档案下载_${new Date().getTime()}.zip`
-      // );
-
-
-
-
+      console.log(errorList.length)
+      if(errorList.length==0){
+        downloadFileApi({'ids':arr.join(',')}).then((res) => { 
+          downloadFile({
+              fileName: "文件档案下载.zip",
+              fileData: res,
+              fileType: "text/html;charset=UTF-8",
+          });  
+        })
+      }else{
+        this.$modal.msgError("所选文件中包含文件夹，文件夹不能下载");
+      } 
     },
+ 
     //切换展示模式
     changeShowType(val){
       this.showType=val;