SysLoginService.java
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package cn.brotop.auth.service;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import cn.brotop.common.core.constant.Constants;
import cn.brotop.common.core.constant.UserConstants;
import cn.brotop.common.core.domain.R;
import cn.brotop.common.core.enums.UserStatus;
import cn.brotop.common.core.exception.BaseException;
import cn.brotop.common.core.utils.SecurityUtils;
import cn.brotop.common.core.utils.StringUtils;
import cn.brotop.system.api.RemoteLogService;
import cn.brotop.system.api.RemoteUserService;
import cn.brotop.system.api.domain.SysUser;
import cn.brotop.system.api.model.LoginUser;
/**
* 登录校验方法
*
* @author 啊雷
*/
@Component
public class SysLoginService
{
@Autowired
private RemoteLogService remoteLogService;
@Autowired
private RemoteUserService remoteUserService;
/**
* 登录
*/
public LoginUser login(String username, String password)
{
// 用户名或密码为空 错误
if (StringUtils.isAnyBlank(username, password))
{
remoteLogService.saveLogininfor(username, Constants.LOGIN_FAIL, "用户/密码必须填写");
throw new BaseException("用户/密码必须填写");
}
// 密码如果不在指定范围内 错误
if (password.length() < UserConstants.PASSWORD_MIN_LENGTH
|| password.length() > UserConstants.PASSWORD_MAX_LENGTH)
{
remoteLogService.saveLogininfor(username, Constants.LOGIN_FAIL, "用户密码不在指定范围");
throw new BaseException("用户密码不在指定范围");
}
// 用户名不在指定范围内 错误
if (username.length() < UserConstants.USERNAME_MIN_LENGTH
|| username.length() > UserConstants.USERNAME_MAX_LENGTH)
{
remoteLogService.saveLogininfor(username, Constants.LOGIN_FAIL, "用户名不在指定范围");
throw new BaseException("用户名不在指定范围");
}
// 查询用户信息
R<LoginUser> userResult = remoteUserService.getUserInfo(username);
if (R.FAIL == userResult.getCode())
{
throw new BaseException(userResult.getMsg());
}
if (StringUtils.isNull(userResult) || StringUtils.isNull(userResult.getData()))
{
remoteLogService.saveLogininfor(username, Constants.LOGIN_FAIL, "登录用户不存在");
throw new BaseException("登录用户：" + username + " 不存在");
}
LoginUser userInfo = userResult.getData();
SysUser user = userResult.getData().getSysUser();
if (UserStatus.DELETED.getCode().equals(user.getDelFlag()))
{
remoteLogService.saveLogininfor(username, Constants.LOGIN_FAIL, "对不起，您的账号已被删除");
throw new BaseException("对不起，您的账号：" + username + " 已被删除");
}
if (UserStatus.DISABLE.getCode().equals(user.getStatus()))
{
remoteLogService.saveLogininfor(username, Constants.LOGIN_FAIL, "用户已停用，请联系管理员");
throw new BaseException("对不起，您的账号：" + username + " 已停用");
}
if (!SecurityUtils.matchesPassword(password, user.getPassword()))
{
remoteLogService.saveLogininfor(username, Constants.LOGIN_FAIL, "用户密码错误");
throw new BaseException("用户不存在/密码错误");
}
remoteLogService.saveLogininfor(username, Constants.LOGIN_SUCCESS, "登录成功");
return userInfo;
}
public void logout(String loginName)
{
remoteLogService.saveLogininfor(loginName, Constants.LOGOUT, "退出成功");
}
}