【添加】JUpload组件提供下载功能

jero-web/src/components/jero/JUpload.vue

@@ -13,6 +13,10 @@
       :returnUrl="returnUrl"
       :listType="complistType"
       @preview="handlePreview"
+      @download="handleDownload"
+      :showUploadList="{
+        showDownloadIcon: isDownload
+      }"
       v-bind="$attrs"
       v-on="childListeners"
       :class="{'uploadty-disabled':disabled}">
@@ -114,6 +118,10 @@
       beforeUpload: {
         type: Function
       },
+      isDownload: {
+        type: Boolean,
+        default: true
+      }
     },
     watch:{
       value:{
@@ -283,6 +291,12 @@
           window.open(url)
         }
       },
+      handleDownload(file) {
+        if (file && file.url) {
+          var fileFullUrl = `${window._CONFIG['domianWebSocketURL']}/sys/common/download/${file.response.result.id}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${file.name}`
+          window.open(fileFullUrl)
+        }
+      }
     },
     mounted(){},
     model: {