package com.gkhy.exam.common.utils;
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import com.gkhy.exam.common.domain.model.LoginUserDetails;
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import com.gkhy.exam.common.exception.ApiException;
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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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public class SecurityUtils {
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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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public static boolean adminUser(){
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if(getLoginUser() == null){
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return false;
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}
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if(getLoginUser().getUser().getId() == 1L){
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return true;
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}
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if(getLoginUser().getUser().getUserType() == 0){
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return true;
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}
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return false;
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}
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/**
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* 判断密码是否相同
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* @param rawPasword 真实密码
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* @param encodePassword 加密后密码
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* @return
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*/
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public static boolean matchesPassword(String rawPasword,String encodePassword){
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BCryptPasswordEncoder passwordEncoder=new BCryptPasswordEncoder();
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return passwordEncoder.matches(rawPasword,encodePassword);
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}
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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().getUser().getId();
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}
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catch (Exception e)
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{
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throw new ApiException("获取用户ID异常");
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}
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}
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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 getCompanyId()
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{
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try
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{
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return getLoginUser().getUser().getCompanyId();
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}
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catch (Exception e)
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{
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throw new ApiException("获取用户公司异常");
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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().getUser().getUsername();
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}
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catch (Exception e)
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{
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throw new ApiException("获取用户账户异常");
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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 LoginUserDetails getLoginUser()
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{
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try
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{
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return (LoginUserDetails) getAuthentication().getPrincipal();
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}
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catch (Exception e)
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{
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throw new ApiException("获取用户信息异常");
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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 LoginUserDetails getLoginUserWithoutError()
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{
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try
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{
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return (LoginUserDetails) getAuthentication().getPrincipal();
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}
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catch (Exception e)
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{
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return null;
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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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