package com.zbkj.common.utils;
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import cn.hutool.core.util.ObjectUtil;
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import com.zbkj.common.exception.CarException;
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import com.zbkj.common.vo.LoginUserVo;
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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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/**
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* security工具类
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*/
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public class SecurityUtil {
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/**
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* 获取管理员信息（从security中）
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*/
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public static LoginUserVo getLoginUserVo() {
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Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
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LoginUserVo loginUserVo = (LoginUserVo) authentication.getPrincipal();
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if (ObjectUtil.isNull(loginUserVo)) {
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throw new CarException("登录信息已过期，请重新登录");
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}
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return loginUserVo;
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}
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}
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