springmvc文件上传

logo

html页面:

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<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<form name="Form" action="/SpringMVC/fileUpload" method="post" enctype="multipart/form-data">
<h1>采用multipart提供的file.transfer方法上传文件</h1>
<input type="file" name="file">
<input type="submit" value="upload"/>
</form>
</form>
</body>
</html>

后台页面:

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@RequestMapping("fileUpload")
public String fileUpload2(@RequestParam("file") CommonsMultipartFile file) throws IOException {
System.out.println("fileName:"+file.getOriginalFilename());
String path="E:/"+new Date().getTime()+file.getOriginalFilename();
File newFile=new File(path);
//通过CommonsMultipartFile的方法直接写文件(注意这个时候)
file.transferTo(newFile);
return "/success";
}

path为保存在本地的路径