token 模板s

1:

package com.bihu.security.security;

import io.jsonwebtoken.CompressionCodecs;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import org.springframework.stereotype.Component;

import java.util.Date;

@Component
public class TokenManager {

    //Token 有效时间，单位：秒
    private final long TOKEN_EXPIRE_TIME = 60 * 60 * 24;

    //秘钥编码
    private final String TOKEN_KEY = "xxxxxxxx";

    //根据用户名生成Token
    public String createToken(String username) {
        //生成Token
        String token = Jwts.builder().setSubject(username)  //设置主题
                .setExpiration(new Date(System.currentTimeMillis() + TOKEN_EXPIRE_TIME * 1000)) //设置过期时间
                .signWith(SignatureAlgorithm.HS512, TOKEN_KEY)  //设置签名算法和秘钥
                .compressWith(CompressionCodecs.GZIP)  //设置压缩算法
                .compact(); //生成Token

        return token;
    }


//    解析Token
    public String parseToken(String token) {
        String userInfo = Jwts.parser().setSigningKey(TOKEN_KEY).parseClaimsJws(token).getBody().getSubject();
        return userInfo;
    }

//    删除Token
    public void deleteToken(String token) {
        Jwts.parser().setSigningKey(TOKEN_KEY).parseClaimsJws(token).getBody().getSubject();
    }

    public static void main(String[] args) {
        TokenManager tokenManager = new TokenManager();
        String token = tokenManager.createToken("65456讲话稿发原图沸腾鱼");
        System.out.println(token);

        String userInfo = tokenManager.parseToken(token);
        System.out.println(userInfo);
    }
}

 2.

package com.bihu.security.security;

import com.auth0.jwt.JWT;
import com.auth0.jwt.algorithms.Algorithm;
import com.auth0.jwt.interfaces.DecodedJWT;

import java.nio.charset.StandardCharsets;
import java.util.Date;
import java.util.UUID;

public class JWTUtils {

    private static final String SECRET = "23e9b42d-2b8d-4df5-a9ba-f3cc25136048";

    private static final long EXPIRE = 60 * 60 * 24 * 1000;

    public static String createToken(Integer id, String email, String role) {
        Date date = new Date();
        return JWT.create()
                .withJWTId(UUID.randomUUID().toString())
                .withIssuer("yingcai-hr")
                .withIssuedAt(date)
                .withExpiresAt(new Date(date.getTime()+EXPIRE))
                .withClaim("id", id)
                .withClaim("email", email)
                .withClaim("role", role)
                .sign(Algorithm.HMAC384(SECRET.getBytes(StandardCharsets.UTF_8)));
    }

    public static DecodedJWT verity(String token) {
        return JWT.require(Algorithm.HMAC384(SECRET.getBytes(StandardCharsets.UTF_8))).build().verify(token);
    }
}