SPRING MVC3.2案例讲解--fileupload

最新推荐文章于 2025-05-28 14:26:45 发布

原创最新推荐文章于 2025-05-28 14:26:45 发布 · 1.2k 阅读

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本文介绍了SpringMVC中文件上传的实现方法，包括XML配置和控制器类的编写，并展示了如何处理上传文件的过程。

SRPING MVC 的文件上传：

XML配置

<!-- Only needed because we require fileupload in the org.springframework.samples.mvc.fileupload package -->
	<beans:bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver" />

JAVA代码：

@Controller
@RequestMapping("/fileupload")
public class FileUploadController {

	@ModelAttribute
	public void ajaxAttribute(WebRequest request, Model model) {
		model.addAttribute("ajaxRequest", AjaxUtils.isAjaxRequest(request));
	}

	@RequestMapping(method=RequestMethod.GET)
	public void fileUploadForm() {
	}

	@RequestMapping(method=RequestMethod.POST)
	public void processUpload(@RequestParam MultipartFile file, Model model) throws IOException {
		
		model.addAttribute("message", "File '" + file.getOriginalFilename() + "' uploaded successfully " + file.getSize()+file.toString());
	}
	
}

日志内容：