RuoYi-Vue-Plus/ruoyi-system/src/main/java/com/ruoyi/system/service/SysLoginService.java

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package com.ruoyi.system.service;
import cn.dev33.satoken.exception.NotLoginException;
import cn.dev33.satoken.secure.BCrypt;
import cn.dev33.satoken.stp.StpUtil;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ruoyi.common.constant.CacheConstants;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.dto.RoleDTO;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.domain.event.LogininforEvent;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.core.domain.model.XcxLoginUser;
import com.ruoyi.common.enums.DeviceType;
import com.ruoyi.common.enums.LoginType;
import com.ruoyi.common.enums.UserStatus;
import com.ruoyi.common.exception.user.CaptchaException;
import com.ruoyi.common.exception.user.CaptchaExpireException;
import com.ruoyi.common.exception.user.UserException;
import com.ruoyi.common.helper.LoginHelper;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.MessageUtils;
import com.ruoyi.common.utils.ServletUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.redis.RedisUtils;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.system.mapper.SysUserMapper;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import java.time.Duration;
import java.util.List;
import java.util.function.Supplier;
/**
* 登录校验方法
*
* @author Lion Li
*/
@RequiredArgsConstructor
@Slf4j
@Service
public class SysLoginService {
private final SysUserMapper userMapper;
private final ISysConfigService configService;
private final SysPermissionService permissionService;
@Value("${user.password.maxRetryCount}")
private Integer maxRetryCount;
@Value("${user.password.lockTime}")
private Integer lockTime;
/**
* 登录验证
*
* @param username 用户名
* @param password 密码
* @param code 验证码
* @param uuid 唯一标识
* @return 结果
*/
public String login(String username, String password, String code, String uuid) {
boolean captchaEnabled = configService.selectCaptchaEnabled();
// 验证码开关
if (captchaEnabled) {
validateCaptcha(username, code, uuid);
}
// 框架登录不限制从什么表查询 只要最终构建出 LoginUser 即可
SysUser user = loadUserByUsername(username);
checkLogin(LoginType.PASSWORD, username, () -> !BCrypt.checkpw(password, user.getPassword()));
// 此处可根据登录用户的数据不同 自行创建 loginUser 属性不够用继承扩展就行了
LoginUser loginUser = buildLoginUser(user);
// 生成token
LoginHelper.loginByDevice(loginUser, DeviceType.PC);
recordLogininfor(username, Constants.LOGIN_SUCCESS, MessageUtils.message("user.login.success"));
recordLoginInfo(user.getUserId(), username);
return StpUtil.getTokenValue();
}
public String smsLogin(String phonenumber, String smsCode) {
// 通过手机号查找用户
SysUser user = loadUserByPhonenumber(phonenumber);
checkLogin(LoginType.SMS, user.getUserName(), () -> !validateSmsCode(phonenumber, smsCode));
// 此处可根据登录用户的数据不同 自行创建 loginUser 属性不够用继承扩展就行了
LoginUser loginUser = buildLoginUser(user);
// 生成token
LoginHelper.loginByDevice(loginUser, DeviceType.APP);
recordLogininfor(user.getUserName(), Constants.LOGIN_SUCCESS, MessageUtils.message("user.login.success"));
recordLoginInfo(user.getUserId(), user.getUserName());
return StpUtil.getTokenValue();
}
public String emailLogin(String email, String emailCode) {
// 通过手邮箱查找用户
SysUser user = loadUserByEmail(email);
checkLogin(LoginType.EMAIL, user.getUserName(), () -> !validateEmailCode(email, emailCode));
// 此处可根据登录用户的数据不同 自行创建 loginUser 属性不够用继承扩展就行了
LoginUser loginUser = buildLoginUser(user);
// 生成token
LoginHelper.loginByDevice(loginUser, DeviceType.APP);
recordLogininfor(user.getUserName(), Constants.LOGIN_SUCCESS, MessageUtils.message("user.login.success"));
recordLoginInfo(user.getUserId(), user.getUserName());
return StpUtil.getTokenValue();
}
public String xcxLogin(String xcxCode) {
// xcxCode 为 小程序调用 wx.login 授权后获取
// todo 以下自行实现
// 校验 appid + appsrcret + xcxCode 调用登录凭证校验接口 获取 session_key 与 openid
String openid = "";
// 框架登录不限制从什么表查询 只要最终构建出 LoginUser 即可
SysUser user = loadUserByOpenid(openid);
// 此处可根据登录用户的数据不同 自行创建 loginUser 属性不够用继承扩展就行了
XcxLoginUser loginUser = new XcxLoginUser();
loginUser.setUserId(user.getUserId());
loginUser.setUsername(user.getUserName());
loginUser.setUserType(user.getUserType());
loginUser.setOpenid(openid);
// 生成token
LoginHelper.loginByDevice(loginUser, DeviceType.XCX);
recordLogininfor(user.getUserName(), Constants.LOGIN_SUCCESS, MessageUtils.message("user.login.success"));
recordLoginInfo(user.getUserId(), user.getUserName());
return StpUtil.getTokenValue();
}
/**
* 退出登录
*/
public void logout() {
try {
LoginUser loginUser = LoginHelper.getLoginUser();
StpUtil.logout();
recordLogininfor(loginUser.getUsername(), Constants.LOGOUT, MessageUtils.message("user.logout.success"));
} catch (NotLoginException ignored) {
}
}
/**
* 记录登录信息
*
* @param username 用户名
* @param status 状态
* @param message 消息内容
*/
private void recordLogininfor(String username, String status, String message) {
LogininforEvent logininforEvent = new LogininforEvent();
logininforEvent.setUsername(username);
logininforEvent.setStatus(status);
logininforEvent.setMessage(message);
logininforEvent.setRequest(ServletUtils.getRequest());
SpringUtils.context().publishEvent(logininforEvent);
}
/**
* 校验短信验证码
*/
private boolean validateSmsCode(String phonenumber, String smsCode) {
String code = RedisUtils.getCacheObject(CacheConstants.CAPTCHA_CODE_KEY + phonenumber);
if (StringUtils.isBlank(code)) {
recordLogininfor(phonenumber, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.expire"));
throw new CaptchaExpireException();
}
return code.equals(smsCode);
}
/**
* 校验邮箱验证码
*/
private boolean validateEmailCode(String email, String emailCode) {
String code = RedisUtils.getCacheObject(CacheConstants.CAPTCHA_CODE_KEY + email);
if (StringUtils.isBlank(code)) {
recordLogininfor(email, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.expire"));
throw new CaptchaExpireException();
}
return code.equals(emailCode);
}
/**
* 校验验证码
*
* @param username 用户名
* @param code 验证码
* @param uuid 唯一标识
*/
public void validateCaptcha(String username, String code, String uuid) {
String verifyKey = CacheConstants.CAPTCHA_CODE_KEY + StringUtils.defaultString(uuid, "");
String captcha = RedisUtils.getCacheObject(verifyKey);
RedisUtils.deleteObject(verifyKey);
if (captcha == null) {
recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.expire"));
throw new CaptchaExpireException();
}
if (!code.equalsIgnoreCase(captcha)) {
recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.error"));
throw new CaptchaException();
}
}
private SysUser loadUserByUsername(String username) {
SysUser user = userMapper.selectOne(new LambdaQueryWrapper<SysUser>()
.select(SysUser::getUserName, SysUser::getStatus)
.eq(SysUser::getUserName, username));
if (ObjectUtil.isNull(user)) {
log.info("登录用户:{} 不存在.", username);
throw new UserException("user.not.exists", username);
} else if (UserStatus.DISABLE.getCode().equals(user.getStatus())) {
log.info("登录用户:{} 已被停用.", username);
throw new UserException("user.blocked", username);
}
return userMapper.selectUserByUserName(username);
}
private SysUser loadUserByPhonenumber(String phonenumber) {
SysUser user = userMapper.selectOne(new LambdaQueryWrapper<SysUser>()
.select(SysUser::getPhonenumber, SysUser::getStatus)
.eq(SysUser::getPhonenumber, phonenumber));
if (ObjectUtil.isNull(user)) {
log.info("登录用户:{} 不存在.", phonenumber);
throw new UserException("user.not.exists", phonenumber);
} else if (UserStatus.DISABLE.getCode().equals(user.getStatus())) {
log.info("登录用户:{} 已被停用.", phonenumber);
throw new UserException("user.blocked", phonenumber);
}
return userMapper.selectUserByPhonenumber(phonenumber);
}
private SysUser loadUserByEmail(String email) {
SysUser user = userMapper.selectOne(new LambdaQueryWrapper<SysUser>()
.select(SysUser::getPhonenumber, SysUser::getStatus)
.eq(SysUser::getEmail, email));
if (ObjectUtil.isNull(user)) {
log.info("登录用户:{} 不存在.", email);
throw new UserException("user.not.exists", email);
} else if (UserStatus.DISABLE.getCode().equals(user.getStatus())) {
log.info("登录用户:{} 已被停用.", email);
throw new UserException("user.blocked", email);
}
return userMapper.selectUserByEmail(email);
}
private SysUser loadUserByOpenid(String openid) {
// 使用 openid 查询绑定用户 如未绑定用户 则根据业务自行处理 例如 创建默认用户
// todo 自行实现 userService.selectUserByOpenid(openid);
SysUser user = new SysUser();
if (ObjectUtil.isNull(user)) {
log.info("登录用户:{} 不存在.", openid);
// todo 用户不存在 业务逻辑自行实现
} else if (UserStatus.DISABLE.getCode().equals(user.getStatus())) {
log.info("登录用户:{} 已被停用.", openid);
// todo 用户已被停用 业务逻辑自行实现
}
return user;
}
/**
* 构建登录用户
*/
private LoginUser buildLoginUser(SysUser user) {
LoginUser loginUser = new LoginUser();
loginUser.setUserId(user.getUserId());
loginUser.setDeptId(user.getDeptId());
loginUser.setUsername(user.getUserName());
loginUser.setUserType(user.getUserType());
loginUser.setMenuPermission(permissionService.getMenuPermission(user));
loginUser.setRolePermission(permissionService.getRolePermission(user));
loginUser.setDeptName(ObjectUtil.isNull(user.getDept()) ? "" : user.getDept().getDeptName());
List<RoleDTO> roles = BeanUtil.copyToList(user.getRoles(), RoleDTO.class);
loginUser.setRoles(roles);
return loginUser;
}
/**
* 记录登录信息
*
* @param userId 用户ID
*/
public void recordLoginInfo(Long userId, String username) {
SysUser sysUser = new SysUser();
sysUser.setUserId(userId);
sysUser.setLoginIp(ServletUtils.getClientIP());
sysUser.setLoginDate(DateUtils.getNowDate());
sysUser.setUpdateBy(username);
userMapper.updateById(sysUser);
}
/**
* 登录校验
*/
private void checkLogin(LoginType loginType, String username, Supplier<Boolean> supplier) {
String errorKey = CacheConstants.PWD_ERR_CNT_KEY + username;
String loginFail = Constants.LOGIN_FAIL;
// 获取用户登录错误次数默认为0 (可自定义限制策略 例如: key + username + ip)
int errorNumber = ObjectUtil.defaultIfNull(RedisUtils.getCacheObject(errorKey), 0);
// 锁定时间内登录 则踢出
if (errorNumber >= maxRetryCount) {
recordLogininfor(username, loginFail, MessageUtils.message(loginType.getRetryLimitExceed(), maxRetryCount, lockTime));
throw new UserException(loginType.getRetryLimitExceed(), maxRetryCount, lockTime);
}
if (supplier.get()) {
// 错误次数递增
errorNumber++;
RedisUtils.setCacheObject(errorKey, errorNumber, Duration.ofMinutes(lockTime));
// 达到规定错误次数 则锁定登录
if (errorNumber >= maxRetryCount) {
recordLogininfor(username, loginFail, MessageUtils.message(loginType.getRetryLimitExceed(), maxRetryCount, lockTime));
throw new UserException(loginType.getRetryLimitExceed(), maxRetryCount, lockTime);
} else {
// 未达到规定错误次数
recordLogininfor(username, loginFail, MessageUtils.message(loginType.getRetryLimitCount(), errorNumber));
throw new UserException(loginType.getRetryLimitCount(), errorNumber);
}
}
// 登录成功 清空错误次数
RedisUtils.deleteObject(errorKey);
}
}