我目前的代码:
@RequestMapping(value = "/uploadFile", method = RequestMethod.POST, headers = "Accept=*")
public void uploadFile(@RequestParam(value = "file") MultipartFile multipartFile,
Model model, HttpServletRequest request, HttpServletResponse response) {
String fileName = multipartFile.getOriginalFilename();
System.out.println(fileName);
}
问题是当我要求文件存在时(在value =“file”之后没有“required = false”)然后它找不到我的请求的合适路径(404)。
我已经在浏览器中检查过有一个文件被发送到服务器,名称=“file”:(随后从Chrome浏览器复制粘贴)
------WebKitFormBoundaryS7qP6QevHhFOyAZN
Content-Disposition: form-data; name="file"; filename="testfile"
Content-Type: application/octet-stream
------WebKitFormBoundaryS7qP6QevHhFOyAZN--
我真的可以在这里使用提示,任何人都可以帮助我吗? 提前致谢
答案 0 :(得分:0)
在映射中缺少以下内容:
servlet context.xml:
<beans:bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver"/>
根context.xml中:
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!--25 mb max-->
<property name="maxUploadSize" value="26214400"/>
</bean>
和最后在pom.xml中(因为我运行maven项目,否则你需要罐子)
<!-- Fileupload dependencies -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3</version> <!-- makesure correct version here -->
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.4</version>
</dependency>