附件上传组件增加一个配置项

one_stop_public/libs/UploadCom.js

@@ -139,10 +139,18 @@ class UploadCom extends React.Component {
         {' '}
         <Upload {...props} disabled={disabled}>
           {!disabled && (
+            <>
             <Button>
               <Icon type="upload"/>
               {btnName ? btnName : '上传附件'}
             </Button>
+              {
+                this.otherProps?.limitImageInfo &&
+                <div>
+                  {this.otherProps?.limitImageInfo}
+                </div>
+              }
+            </>
           )}
         </Upload>
         <ul className={styles.ulImageList}>