package com.ruoyi.common.utils;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.context.SecurityContextHolder;
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import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
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import com.ruoyi.common.constant.HttpStatus;
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import com.ruoyi.common.core.domain.model.LoginUser;
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import com.ruoyi.common.exception.ServiceException;
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/**
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* 安全服务工具类
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*
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* @author ruoyi
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*/
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public class SecurityUtils
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{
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/**
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* 用户ID
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**/
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public static Long getUserId()
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{
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try
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{
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return getLoginUser().getUserId();
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}
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catch (Exception e)
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{
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throw new ServiceException("获取用户ID异常", HttpStatus.UNAUTHORIZED);
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}
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}
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/**
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* 获取部门ID
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**/
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public static Long getDeptId()
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{
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try
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{
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return getLoginUser().getDeptId();
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}
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catch (Exception e)
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{
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throw new ServiceException("获取部门ID异常", HttpStatus.UNAUTHORIZED);
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}
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}
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/**
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* 获取用户账户
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**/
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public static String getUsername()
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{
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try
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{
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return getLoginUser().getUsername();
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}
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catch (Exception e)
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{
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throw new ServiceException("获取用户账户异常", HttpStatus.UNAUTHORIZED);
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}
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}
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/**
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* 获取用户
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**/
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public static LoginUser getLoginUser()
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{
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try
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{
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return (LoginUser) getAuthentication().getPrincipal();
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}
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catch (Exception e)
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{
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throw new ServiceException("获取用户信息异常", HttpStatus.UNAUTHORIZED);
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}
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}
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/**
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* 获取Authentication
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*/
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public static Authentication getAuthentication()
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{
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return SecurityContextHolder.getContext().getAuthentication();
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}
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/**
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* 生成BCryptPasswordEncoder密码
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*
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* @param password 密码
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* @return 加密字符串
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*/
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public static String encryptPassword(String password)
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{
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BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
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return passwordEncoder.encode(password);
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}
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/**
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* 判断密码是否相同
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*
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* @param rawPassword 真实密码
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* @param encodedPassword 加密后字符
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* @return 结果
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*/
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public static boolean matchesPassword(String rawPassword, String encodedPassword)
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{
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BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
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return passwordEncoder.matches(rawPassword, encodedPassword);
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}
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/**
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* 是否为管理员
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*
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* @param userId 用户ID
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* @return 结果
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*/
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public static boolean isAdmin(Long userId)
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{
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return userId != null && 1L == userId;
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}
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}
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