优化upload

components/Upload/index.js

@@ -10,6 +10,9 @@ const Upload = (props) => {
     value = [],
     onChange,
     onPreview,
+    onRemove,
+    onGetRemoveFile,
+    beforeUpload,
     maxCount: externalMaxCount,
     listType: externalListType,
     accept: externalAccept,
@@ -127,7 +130,9 @@ const Upload = (props) => {
     return `${tips.join("，")}。`;
   };
 
-  const handleBeforeUpload = () => {
+  const handleBeforeUpload = (file, fileList) => {
+    if (beforeUpload)
+      return beforeUpload(file, fileList)
     return false;
   };
 
@@ -186,6 +191,13 @@ const Upload = (props) => {
     }
   };
 
+  // 删除文件
+  const handleRemove = (file) => {
+    if (file.originFileObj)
+      onGetRemoveFile?.(file);
+    return onRemove?.(file);
+  }
+
   // 预览文件
   const handlePreview = (file) => {
     if (isImageType) {
@@ -227,6 +239,7 @@ const Upload = (props) => {
         accept={accept}
         onChange={handleChange}
         onPreview={handlePreview}
+        onRemove={handleRemove}
         beforeUpload={handleBeforeUpload}
         {...restProps}
       >