SpringMVC 文件上传

@RequestMapping("/testFileUpload")
	public String testFileUpload(@RequestParam("desc") String desc,
			@RequestParam("file") MultipartFile file) throws IOException{
		System.out.println("desc: " + desc);
		System.out.println("OriginalFilename: " + file.getOriginalFilename());
		System.out.println("InputStream: " + file.getInputStream());
		return "success";
	}

<!-- 配置 MultipartResolver -->
	<bean id="multipartResolver"
		class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
		<property name="defaultEncoding" value="UTF-8"></property>
		<property name="maxUploadSize" value="1024000"></property>
	</bean>

<form action="testFileUpload" method="POST" enctype="multipart/form-data">
		File: <input type="file" name="file"/>
		Desc: <input type="text" name="desc"/>
		<input type="submit" value="Submit"/>
</form>