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我有一個Spring MVC的REST控制器來處理.zip文件上傳,喜歡Spring MVC的AJAX文件上傳錯誤
@RequestMapping(value = "/browser/file", method = RequestMethod.POST)
public String getUpload(@RequestParam("file") MultipartFile file, @RequestParam("path") String path) {
//do something
}
我用MultipartFile此配置:
@Bean
public MultipartResolver multipartResolver() {
CommonsMultipartResolver filterMultipartResolver = new CommonsMultipartResolver();
filterMultipartResolver.setMaxUploadSize(17000000);
return filterMultipartResolver;
}
我的HTML上傳形式是
<form enctype="multipart/form-data" action="/rest/visualization/browser/file" id="hdfsLoader">
<span class="pull-right">
<input name="file" class="filestyle" id="zipUpload" data-input="false" type="file" data-buttonText="Upload" data-classButton="btn btn-primary" data-classIcon="icon-plus">
</span>
</form>
和我使用AJAX POST請求來發送數據:
var data = new FormData();
data.append("file", $('#zipUpload')[0].files[0]);
var path = $('#hdfs_path').val(); //some external value
$.ajax({
type: 'POST',
url: form.attr("action") + "?path=" + path,
data: data,
processData: false,
contentType: false,
cache: false,
success: (function (data) {
alert('Success');
})
});
我已經在3個不同的.zip文件上測試了這段代碼。 在15.8 MB -size文件一切工作正常。
在9.72 MB我有org.apache.commons.fileupload.FileUploadException: Stream closed
在701 KB是DefaultHandlerExceptionResolver:186 - Handler execution resulted in exception: Required MultipartFile parameter 'file' is not present
。 我該如何解決這個問題?
如果我刪除了MultipartFile(Bean)的配置,我能夠加載只有很小的.zip文件 –