JeecgBoot 2.4.6版本发布

ant-design-vue-jeecg/src/components/jeecg/JUpload.vue

@@ -17,7 +17,7 @@
       :headers="headers"
       :data="{'biz':bizPath}"
       :fileList="fileList"
-      :beforeUpload="beforeUpload"
+      :beforeUpload="doBeforeUpload"
       @change="handleChange"
       :disabled="disabled"
       :returnUrl="returnUrl"
@@ -139,6 +139,9 @@
         type: Boolean,
         default: true
       },
+      beforeUpload: {
+        type: Function
+      },
     },
     watch:{
       value:{
@@ -242,7 +245,7 @@
         }
         this.$emit('change', path);
       },
-      beforeUpload(file){
+      doBeforeUpload(file){
         this.uploadGoOn=true
         var fileType = file.type;
         if(this.fileType===FILE_TYPE_IMG){
@@ -252,7 +255,10 @@
             return false;
           }
         }
-        //TODO 扩展功能验证文件大小
+        // 扩展 beforeUpload 验证
+        if (typeof this.beforeUpload === 'function') {
+          return this.beforeUpload(file)
+        }
         return true
       },
       handleChange(info) {