//package com.mes.security;
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//
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//import com.mes.utils.Result;
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//import com.mes.utils.ResponseUtil;
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//import org.springframework.data.redis.core.RedisTemplate;
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//import org.springframework.security.core.Authentication;
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//import org.springframework.security.web.authentication.logout.LogoutHandler;
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//
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//import javax.servlet.http.HttpServletRequest;
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//import javax.servlet.http.HttpServletResponse;
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//
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////退出处理器
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//public class TokenLogoutHandler implements LogoutHandler {
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// private TokenManager tokenManager;
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// private RedisTemplate redisTemplate;
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//
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// public TokenLogoutHandler(TokenManager tokenManager,RedisTemplate redisTemplate) {
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// this.tokenManager = tokenManager;
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// this.redisTemplate = redisTemplate;
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// }
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// @Override
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// public void logout(HttpServletRequest request, HttpServletResponse response, Authentication authentication) {
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// //1 从header里面获取token
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// //2 token不为空，移除token，从redis删除token
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// String token = request.getHeader("token");
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// if(token != null) {
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// //移除
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// tokenManager.removeToken(token);
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// //从token获取用户名
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// String username = tokenManager.getUserInfoFromToken(token);
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// redisTemplate.delete(username);
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// }
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// ResponseUtil.out(response, Result.success());
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// }
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//}
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