diff --git a/src/views/modules/part/external.vue b/src/views/modules/part/external.vue
index 9b1a1ce..94c1882 100644
--- a/src/views/modules/part/external.vue
+++ b/src/views/modules/part/external.vue
@@ -1315,8 +1315,11 @@ export default {
     },
 
     // 选择上传文件时
-    onChange (file) {
-      this.fileList.push(file)
+    onRemove(file, fileList){
+      this.fileList = fileList
+    },
+    onChange(file, fileList){
+      this.fileList = fileList
     },
 
     // 下载
@@ -1666,7 +1669,7 @@ export default {
         <el-row>
           <el-col :span="24">
             <el-upload class="customer-upload" drag action="javascript:void(0);" ref="uploadFile" :limit="1" accept=".xlsx,.xls"
-                       :before-upload="beforeUploadHandle" :on-change="onChange" :auto-upload="false" style="text-align: left;">
+                       :before-upload="beforeUploadHandle" :on-remove="onRemove" :on-change="onChange" :auto-upload="false" style="text-align: left;">
               <i class="el-icon-upload"></i>
               <div class="el-upload__text">Drag the file here，or<em> click to upload</em></div>
             </el-upload>