KERNEL-12683 feat: 文件上传支持自定义校验 , bi.file reset方法清空前一次上传的files

src/base/single/editor/editor.multifile.js

@@ -43,12 +43,14 @@ BI.MultifileEditor = BI.inherit(BI.Widget, {
         });
         this.file.on(BI.File.EVENT_ERROR, function () {
             self.fireEvent(BI.MultifileEditor.EVENT_ERROR, arguments);
+            self._reset();
         });
         this.file.on(BI.File.EVENT_PROGRESS, function () {
             self.fireEvent(BI.MultifileEditor.EVENT_PROGRESS, arguments);
         });
         this.file.on(BI.File.EVENT_UPLOADED, function () {
             self.fireEvent(BI.MultifileEditor.EVENT_UPLOADED, arguments);
+            self._reset();
         });
 
         BI.createWidget({
@@ -93,7 +95,6 @@ BI.MultifileEditor = BI.inherit(BI.Widget, {
     },
 
     upload: function () {
-        this._reset();
         this.file.upload();
     },
 

src/base/single/input/file.js

@@ -114,7 +114,7 @@
                         handler.onerror();
                     }
 
-                return;
+                    return;
                 }
                 for (var xhr = new XMLHttpRequest,
                          upload = xhr.upload || {
@@ -705,6 +705,7 @@
 
         reset: function () {
             if (this.wrap) {
+                this.wrap.files = [];
                 this.wrap.attach_array = [];
                 this.wrap.attach_names = [];
                 this.wrap.attachNum = 0;