LoginController.java
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package com.lhcredit.project.system.user.controller;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.lhcredit.framework.aspectj.lang.enums.LoginType;
import com.lhcredit.framework.shiro.token.CustomizedToken;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.subject.Subject;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import com.lhcredit.common.utils.ServletUtils;
import com.lhcredit.common.utils.StringUtils;
import com.lhcredit.framework.web.controller.BaseController;
import com.lhcredit.framework.web.domain.AjaxResult;
/**
* 登录验证
*
* @author lhcredit
*/
@Controller
public class LoginController extends BaseController {
private static final String ADMIN_LOGIN_TYPE = LoginType.ADMIN.toString();
@GetMapping("/login")
public String login(HttpServletRequest request, HttpServletResponse response) {
// 如果是Ajax请求，返回Json字符串。
//TODO 待研究
if (ServletUtils.isAjaxRequest(request)) {
return ServletUtils.renderString(response, "{\"code\":\"5000\",\"msg\":\"未登录或登录超时。请重新登录\"}");
}
return "login";
}
@PostMapping("/login")
@ResponseBody
public AjaxResult ajaxLogin(String username, String password, Boolean rememberMe) {
/**新增多Realm登录逻辑开始 LGJ*/
CustomizedToken customizedToken = new CustomizedToken(username, password, ADMIN_LOGIN_TYPE);
customizedToken.setRememberMe(rememberMe);
Subject subject = SecurityUtils.getSubject();
/**新增多Realm登录逻辑结束 LGJ*/
try {
subject.login(customizedToken);
return success();
} catch (AuthenticationException e) {
String msg = "用户或密码错误";
if (StringUtils.isNotEmpty(e.getMessage())) {
msg = e.getMessage();
}
return error(msg);
}
}
@GetMapping("/unauth")
public String unauth() {
return "error/unauth";
}
}