使用ajaxSubmit异步,提交时MultipartFile必须有值,解决方式

将@RequestParam( "goodsMain")MultipartFile goodsMainFile

修改为@RequestParam(value = "goodsMain", required = false)MultipartFile goodsMainFile并不一定要求有值就可以

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转载自blog.csdn.net/fygkchina/article/details/80302881