diff --git a/jshERP-web/src/components/jeecg/JUpload.vue b/jshERP-web/src/components/jeecg/JUpload.vue
index f333fa00..df56fd63 100644
--- a/jshERP-web/src/components/jeecg/JUpload.vue
+++ b/jshERP-web/src/components/jeecg/JUpload.vue
@@ -312,7 +312,9 @@
         console.log(file)
       },
       handlePreview(file){
-        if(this.fileType === FILE_TYPE_IMG){
+        let postfix = file.name.substring(file.name.indexOf('.'))
+        if(postfix === '.gif' || postfix === '.jpg' || postfix === '.jpeg' || postfix === '.png' ||
+          postfix === '.GIF' || postfix === '.JPG' || postfix === '.JPEG' || postfix === '.PNG') {
           this.previewImage = file.url || file.thumbUrl;
           this.previewVisible = true;
         }else{
diff --git a/jshERP-web/src/views/bill/dialog/BillDetail.vue b/jshERP-web/src/views/bill/dialog/BillDetail.vue
index 82393e3e..d7f4f6ca 100644
--- a/jshERP-web/src/views/bill/dialog/BillDetail.vue
+++ b/jshERP-web/src/views/bill/dialog/BillDetail.vue
@@ -1104,7 +1104,8 @@
           this.fileList = []
           for(let i=0; i<fileArr.length; i++) {
             let fileInfo = {}
-            fileInfo.name= fileArr[i].replace("bill/","")
+            let shortName = fileArr[i].replace("bill/","")
+            fileInfo.name= shortName.substring(shortName.indexOf('/')+1)
             fileInfo.url= window._CONFIG['domianURL'] + '/systemConfig/static/' + fileArr[i]
             this.fileList.push(fileInfo)
           }