package cn.huge.module.utils;
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import com.auth0.jwt.JWT;
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import com.auth0.jwt.algorithms.Algorithm;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Component;
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import java.util.Date;
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/**
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* @title: JWT工具类
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* @description: JWT工具类
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* @company: hugeinfo
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* @author: liyj
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* @time: 2021-11-05 16:51:48
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* @version: 1.0.0
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*/
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@Component
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public class JwtUtils {
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/**
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* jwt生成密钥
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*/
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public static String secretKey;
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/**
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* jwt生成密钥
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*/
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public static String issUser;
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/**
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* token过期时间：4小时
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*/
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public static long tokenExpireTime;
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/**
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* refreshToken过期时间：比token时间长一点
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*/
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public static long refreshTokenExpireTime;
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/**
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* refreshToken 存储key
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*/
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public static String jwtRefreshTokenKeyFormat;
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/**
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* token黑名单 存储key
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*/
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public static String jwtBlacklistKeyFormat;
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@Value("${jwt.secret-key}")
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public void setSecretKey(String secret_Key) {
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secretKey = secret_Key;
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}
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@Value("${jwt.iss-user}")
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public void setIssUser(String iss_user) {
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issUser = iss_user;
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}
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@Value("${jwt.token.expire-time}")
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public void setTokenExpireTime(long token_expire_time) {
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tokenExpireTime = token_expire_time;
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}
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@Value("${jwt.refresh-token.expire-time}")
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public void setRefreshTokenExpireTime(long refresh_token_expire_time) {
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refreshTokenExpireTime = refresh_token_expire_time;
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}
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@Value("${jwt.refresh-token-key.format}")
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public void setJwtRefreshTokenKeyFormat(String jwt_refresh_token_key_format) {
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jwtRefreshTokenKeyFormat = jwt_refresh_token_key_format;
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}
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@Value("${jwt.blacklist-key.format}")
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public void setJwtBlacklistKeyFormat(String jwt_blacklist_key_format) {
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jwtBlacklistKeyFormat = jwt_blacklist_key_format;
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}
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/**
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* 生成token
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* @param userId 登录用户标识
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* @return String
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*/
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public static String buildJWT(String userId){
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//生成jwt
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Date now = new Date();
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Algorithm algo = Algorithm.HMAC256(secretKey);
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String token = JWT.create()
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.withIssuer(issUser)
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.withIssuedAt(now)
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.withExpiresAt(new Date(now.getTime() + tokenExpireTime))
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.withClaim("userId", userId)
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.sign(algo);
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return token;
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}
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/**
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* 生成token
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* @param custId 平台客户标识
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* @param userId 登录用户标识
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* @return String
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*/
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public static String buildJWT(String custId, String userId){
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//生成jwt
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Date now = new Date();
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Algorithm algo = Algorithm.HMAC256(secretKey);
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String token = JWT.create()
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.withIssuer(issUser)
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.withIssuedAt(now)
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.withExpiresAt(new Date(now.getTime() + tokenExpireTime))
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.withClaim("custId", custId)
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.withClaim("userId", userId)
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.sign(algo);
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return token;
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}
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}
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/**
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* -------------------_ooOoo_-------------------
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* ------------------o8888888o------------------
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* ------------------88" . "88------------------
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* ------------------(| -_- |)------------------
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* ------------------O\ = /O------------------
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* ---------------____/`---'\____---------------
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* -------------.' \\| |// `.-------------
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* ------------/ \\||| : |||// \------------
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* -----------/ _||||| -:- |||||- \-----------
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* -----------| | \\\ - /// | |-----------
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* -----------| \_| ''\---/'' | |-----------
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* -----------\ .-\__ `-` ___/-. /-----------
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* ---------___`. .' /--.--\ `. . __----------
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* ------."" '< `.___\_<|>_/___.' >'"".-------
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* -----| | : `- \`.;`\ _ /`;.`/ - ` : | |-----
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* -----\ \ `-. \_ __\ /__ _/ .-` / /-----
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* ======`-.____`-.___\_____/___.-`____.-'======
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* -------------------`=---='
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* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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* ---------佛祖保佑---hugeinfo---永无BUG----------
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*/
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