SpringBoot说:“请求方法‘POST’不支持
问题描述:
我使用的一种形式,当我点击提交它击中以下控制器。SpringBoot说:“请求方法‘POST’不支持
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
@Controller
public class ViewController
{
private final static String USERNAME = "username";
private final static String PASSWORD = "password";
@RequestMapping(value = "/", method = RequestMethod.GET)
public String authenticate()
{
return "authenticate.html";
}
@RequestMapping(value = "/connector", method = RequestMethod.POST)
public String connector(final HttpServletRequest request)
{
final HttpSession session = request.getSession();
final String username = request.getParameter(USERNAME);
final String password = request.getParameter(PASSWORD);
session.setAttribute(USERNAME, username);
session.setAttribute(PASSWORD, password);
return "connectors.html";
}
}
我知道方法被击中,因为我已经把断点它可是,我还是得到上述错误
编辑:我已经发布了整个控制器,而不仅仅是方法
EDIT2:我的HTML格式如下:
<form action="/connector" method="post" name="authentication_form">
<input type="text" name="username" id="username">
<input type="password" name="password" id="password">
<a href = "javascript:document.authentication_form.submit();" class="link-next">
Next
<i class="ico-chevron-right"></i>
</a>
</form>
我错过了什么?任何帮助是极大的赞赏。
答
我不得不创建另一种使用GET并重定向到它的方法。
@RequestMapping(value = "/connector", method = RequestMethod.POST)
public String connector(final HttpServletRequest request, final AuthenticationCredentials authenticationCredentials)
{
final HttpSession session = request.getSession();
session.setAttribute("Authentication", authenticationCredentials);
return "redirect:/test";
}
@RequestMapping(value="/test", method = RequestMethod.GET)
public String connector()
{
return "steve.html";
}
发布完整的控制器类 – Reimeus
我已经编辑我的职务,以显示完整的类@Reimeus – MaxPower
请添加你的您是否正在使用,春季安全或任何类型的安全使用 – reos