为什么不支持SpringMVC请求方法'GET'?
我尝试@RequestMapping(value = "/test", method = RequestMethod.POST)
但是是错误的
代码是
@Controller public class HelloWordController {
private Logger logger = LoggerFactory.getLogger(HelloWordController.class);
@RequestMapping(value = "/test", method = RequestMethod.POST)
public String welcome() {
logger.info("Spring params is welcome");
return "/WEB-INF/jsp/welcome";
}
}
web.xml是
<servlet><description>This is Spring MVC DispatcherServlet</description>
<servlet-name>SpringMVC DispatchServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<description>SpringContext</description>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:springmvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
<servlet-mapping>
<servlet-name>SpringMVC DispatchServlet</servlet-name>
<url-pattern>/</url-pattern>
和springmvc.xml是
index.jsp是
<form action="<%=request.getContextPath() %>/test" method="post"><input type="submit" value="submit">
</form>
我输入提交botton浏览器是错误的
HTTP状态405-请求方法’GET’不支持类型状态报告
消息不支持请求方法“ GET”
描述所请求的资源不允许使用指定的HTTP方法(不支持请求方法’GET’)。
回答:
更改
@RequestMapping(value = "/test", method = RequestMethod.POST)
至
@RequestMapping(value = "/test", method = RequestMethod.GET)
以上是 为什么不支持SpringMVC请求方法'GET'? 的全部内容, 来源链接: utcz.com/qa/409678.html