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2025-08-07 d52bab61f91056e75e60ddeda76a72cd1bd63615

 zy-asrs-wms/src/main/java/com/zy/asrs/wms/utils/JwtUtil.java

@@ -1,143 +1,143 @@
package com.zy.asrs.wms.utils;


import com.alibaba.fastjson.JSON;
import com.zy.asrs.framework.common.Cools;
import com.zy.asrs.wms.common.constant.Constants;
import com.zy.asrs.wms.common.security.JwtSubject;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import io.jsonwebtoken.io.Decoders;
import io.jsonwebtoken.io.Encoders;
import io.jsonwebtoken.security.Keys;

import javax.servlet.http.HttpServletRequest;
import java.security.Key;
import java.util.Date;

/**
 * JWT工具类
 *
 * @author vincent
 * @since 2018-01-21 16:30:59
 */
public class JwtUtil {

    /**
     * 获取请求中的access_token
     *
     * @param request HttpServletRequest
     * @return String
     */
    public static String getAccessToken(HttpServletRequest request) {
        String access_token = request.getHeader(Constants.TOKEN_HEADER_NAME);
        if (!Cools.isEmpty(access_token)) {
            if (access_token.startsWith(Constants.TOKEN_TYPE)) {
                access_token = Utils.removePrefix(access_token, Constants.TOKEN_TYPE).trim();
            }
        } else {
            access_token = request.getParameter(Constants.TOKEN_PARAM_NAME);
        }
        return access_token;
    }


    /**
     * 生成token
     *
     * @param subject          载体
     * @param expire           过期时间
     * @param base64EncodedKey base64编码的Key
     * @return token
     */
    public static String buildToken(JwtSubject subject, Long expire, String base64EncodedKey) {
        return buildToken(JSON.toJSONString(subject), expire, decodeKey(base64EncodedKey));
    }

    /**
     * 生成token
     *
     * @param subject 载体
     * @param expire  过期时间
     * @param key     密钥
     * @return token
     */
    public static String buildToken(String subject, Long expire, Key key) {
        Date expireDate = new Date(new Date().getTime() + 1000 * expire);
        return Jwts.builder()
                .setSubject(subject)
                .setExpiration(expireDate)
                .setIssuedAt(new Date())
                .signWith(key)
                .compact();
    }

    /**
     * 解析token
     *
     * @param token            token
     * @param base64EncodedKey base64编码的Key
     * @return Claims
     */
    public static Claims parseToken(String token, String base64EncodedKey) {
        return parseToken(token, decodeKey(base64EncodedKey));
    }

    /**
     * 解析token
     *
     * @param token token
     * @param key   密钥
     * @return Claims
     */
    public static Claims parseToken(String token, Key key) {
        return Jwts.parserBuilder()
                .setSigningKey(key)
                .build()
                .parseClaimsJws(token)
                .getBody();
    }

    /**
     * 获取JwtSubject
     *
     * @param claims Claims
     * @return JwtSubject
     */
    public static JwtSubject getJwtSubject(Claims claims) {
        return JSON.parseObject(claims.getSubject(), JwtSubject.class);
    }

    /**
     * 生成Key
     *
     * @return Key
     */
    public static Key randomKey() {
        return Keys.secretKeyFor(SignatureAlgorithm.HS256);
    }

    /**
     * base64编码key
     *
     * @return String
     */
    public static String encodeKey(Key key) {
        return Encoders.BASE64.encode(key.getEncoded());
    }

    /**
     * base64编码Key
     *
     * @param base64EncodedKey base64编码的key
     * @return Key
     */
    public static Key decodeKey(String base64EncodedKey) {
        if (Cools.isEmpty(base64EncodedKey)) {
            return null;
        }
        return Keys.hmacShaKeyFor(Decoders.BASE64.decode(base64EncodedKey));
    }

}
package com.zy.asrs.wms.utils;





import com.alibaba.fastjson.JSON;

import com.zy.asrs.framework.common.Cools;

import com.zy.asrs.wms.common.constant.Constants;

import com.zy.asrs.wms.common.security.JwtSubject;

import io.jsonwebtoken.Claims;

import io.jsonwebtoken.Jwts;

import io.jsonwebtoken.SignatureAlgorithm;

import io.jsonwebtoken.io.Decoders;

import io.jsonwebtoken.io.Encoders;

import io.jsonwebtoken.security.Keys;



import javax.servlet.http.HttpServletRequest;

import java.security.Key;

import java.util.Date;



/**

 * JWT工具类

 *

 * @author vincent

 * @since 2018-01-21 16:30:59

 */

public class JwtUtil {



    /**

     * 获取请求中的access_token

     *

     * @param request HttpServletRequest

     * @return String

     */

    public static String getAccessToken(HttpServletRequest request) {

        String access_token = request.getHeader(Constants.TOKEN_HEADER_NAME);

        if (!Cools.isEmpty(access_token)) {

            if (access_token.startsWith(Constants.TOKEN_TYPE)) {

                access_token = Utils.removePrefix(access_token, Constants.TOKEN_TYPE).trim();

            }

        } else {

            access_token = request.getParameter(Constants.TOKEN_PARAM_NAME);

        }

        return access_token;

    }





    /**

     * 生成token

     *

     * @param subject          载体

     * @param expire           过期时间

     * @param base64EncodedKey base64编码的Key

     * @return token

     */

    public static String buildToken(JwtSubject subject, Long expire, String base64EncodedKey) {

        return buildToken(JSON.toJSONString(subject), expire, decodeKey(base64EncodedKey));

    }



    /**

     * 生成token

     *

     * @param subject 载体

     * @param expire  过期时间

     * @param key     密钥

     * @return token

     */

    public static String buildToken(String subject, Long expire, Key key) {

        Date expireDate = new Date(new Date().getTime() + 1000 * expire);

        return Jwts.builder()

                .setSubject(subject)

                .setExpiration(expireDate)

                .setIssuedAt(new Date())

                .signWith(key)

                .compact();

    }



    /**

     * 解析token

     *

     * @param token            token

     * @param base64EncodedKey base64编码的Key

     * @return Claims

     */

    public static Claims parseToken(String token, String base64EncodedKey) {

        return parseToken(token, decodeKey(base64EncodedKey));

    }



    /**

     * 解析token

     *

     * @param token token

     * @param key   密钥

     * @return Claims

     */

    public static Claims parseToken(String token, Key key) {

        return Jwts.parserBuilder()

                .setSigningKey(key)

                .build()

                .parseClaimsJws(token)

                .getBody();

    }



    /**

     * 获取JwtSubject

     *

     * @param claims Claims

     * @return JwtSubject

     */

    public static JwtSubject getJwtSubject(Claims claims) {

        return JSON.parseObject(claims.getSubject(), JwtSubject.class);

    }



    /**

     * 生成Key

     *

     * @return Key

     */

    public static Key randomKey() {

        return Keys.secretKeyFor(SignatureAlgorithm.HS256);

    }



    /**

     * base64编码key

     *

     * @return String

     */

    public static String encodeKey(Key key) {

        return Encoders.BASE64.encode(key.getEncoded());

    }



    /**

     * base64编码Key

     *

     * @param base64EncodedKey base64编码的key

     * @return Key

     */

    public static Key decodeKey(String base64EncodedKey) {

        if (Cools.isEmpty(base64EncodedKey)) {

            return null;

        }

        return Keys.hmacShaKeyFor(Decoders.BASE64.decode(base64EncodedKey));

    }



}