我已经使用 AuthenticationEntryPoint 和 SimpleUrlAuthenticationSuccessHandler 通过 Ajax 实现了用户身份验证。
现在我需要将登录的用户名输入到我的脚本变量中。
谁能帮我解决这个问题?
MyAuthenticationSuccessHandler
public class MyAuthenticationSuccessHandler extends SimpleUrlAuthenticationSuccessHandler {
private Log log = LogFactory.getLog(MyAuthenticationSuccessHandler.class);
@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
Authentication authentication) throws IOException, ServletException {
log.info("point-2-->"+authentication.getName()); //this prints what I need.
// This is actually not an error, but an OK message. It is sent to avoid redirects.
response.sendError(HttpServletResponse.SC_OK);
}
}
我的 JavaScript 函数
$("#login").on('click', function(e) {
e.preventDefault();
$.ajax({url: getHost() + "/j_spring_security_check",
type: "POST",
beforeSend: function(xhr) {
xhr.withCredentials = true;
},
data: $("#loginForm").serialize(),
success: function(response, options) {
// We get a success from the server
//I need to get user name here
},
error: function(result, options) {
// We get a failure from the server...
$(".error").remove();
$('#j_username').before('<div class="error">Login failed, please try again.</div>');
}
});
});
我已经为不同的问题附上了所有相关文件。请访问下面的链接进行检查。