io.jpom.util

Class JwtUtil

java.lang.Object

io.jpom.util.JwtUtil

public class JwtUtil
extends Object

jwt 工具类

Since:

2020/7/25

Author:

bwcx_jzy

Field Summary

Fields

Modifier and Type	Field and Description
static String	KEY_USER_ID

Constructor Summary

Constructors

Constructor and Description
JwtUtil()

Method Summary

Modifier and Type	Method and Description
static String	builder(UserModel userModel, String jwtId) 生成token
static boolean	expired(cn.hutool.jwt.JWT jwt, long leeway) 判断是否过期
static String	getId(cn.hutool.jwt.JWT jwt) 获取jwt的唯一身份标识
static byte[]	getKey() 配置的加密 key
static cn.hutool.jwt.JWT	parseBody(String token)
static cn.hutool.jwt.JWT	readBody(String token) 读取token 信息 过期也能读取
static String	readUserId(cn.hutool.jwt.JWT jwt) 读取用户id

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

KEY_USER_ID

public static final String KEY_USER_ID

See Also:

Constant Field Values

Constructor Detail

JwtUtil

public JwtUtil()

Method Detail

getKey

public static byte[] getKey()

配置的加密 key

Returns:

byte

parseBody

public static cn.hutool.jwt.JWT parseBody(String token)

readBody

public static cn.hutool.jwt.JWT readBody(String token)

读取token 信息 过期也能读取

Parameters:

token - token

Returns:

claims

readUserId

public static String readUserId(cn.hutool.jwt.JWT jwt)

读取用户id

Parameters:

jwt - jwt

Returns:

用户id

getId

public static String getId(cn.hutool.jwt.JWT jwt)

获取jwt的唯一身份标识

Parameters:

jwt - jwt

Returns:

id

expired

public static boolean expired(cn.hutool.jwt.JWT jwt,
                              long leeway)

判断是否过期

Parameters:

jwt - claims

leeway - 容忍空间，单位：秒。当不能晚于当前时间时，向后容忍；不能早于向前容忍。

Returns:

是否过期

builder

public static String builder(UserModel userModel,
                             String jwtId)

生成token

Parameters:

userModel - 用户

Returns:

token