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jf-jwt

v1.0.0

Published

**安装** ``` npm i jf-jwt --save ```

Readme

jf-jwt

安装

npm i jf-jwt --save
const jwt = require('jf-jwt')

/**
 * jwt签名
 * @param {*} jsonObject 要加密的json对象
 * @params secret 密钥
 * @params expiresIn 
 */
export function jwtEncode(jsonObject, secret, expiresIn = '120s') {
  const loginRes = getLoginRes()
  const token = jwt.sign({}, secret, {
    algorithm: 'HS256',
    subject: JSON.stringify(jsonObject || '{}'),
    expiresIn
  })
  return token
}

/**
 * jwt解签
 * @params signString jwt加密的字符串
 * @params secret 密钥
 * @params expiresIn 7199秒,将近2小时,也就是从接口返回加密串,2小时后再解就解不了
 */
export function jwtDecode(signString, secret = '', expiresIn = 7199) {
  const decoded = jwt.verify(signString, secret, {
    algorithms: ['HS256'],
    maxAge: expiresIn
  })
  return decoded
}