jwt

jwt

定义一个接口体，继承StandardClaims,并且实现Claims接口， 快速生成非对称加密串

type MyStruct struct {
	Name string `json:"name"`
	StandardClaims
}

func (*MyStruct) ExpiresAt() time.Duration {
	return time.Second
}

func (*MyStruct) Secret() string {
	return "xxxxx"
}
func TestEncryption(t *testing.T) {
	myStruct := MyStruct{Name: "zhangguilin"}
	encryption, err := Encryption(&myStruct)
	if err != nil {
		t.Error(err)
		return
	}
	fmt.Println(encryption)
	for true {
		myStruct.Name = ""
		err = Decryption(&myStruct, encryption)
		fmt.Println(err,myStruct)
		time.Sleep(time.Millisecond * 200)
	}
}

OutPut:

<nil> {go landscape { 1616899118  0  0 }}
<nil> {go landscape { 1616899118  0  0 }}
<nil> {go landscape { 1616899118  0  0 }}
<nil> {go landscape { 1616899118  0  0 }}
<nil> {go landscape { 1616899118  0  0 }}
token is expired by 1s {go landscape { 1616899118  0  0 }}
token is expired by 1s {go landscape { 1616899118  0  0 }}
token is expired by 1s {go landscape { 1616899118  0  0 }}
token is expired by 1s {go landscape { 1616899118  0  0 }}
token is expired by 1s {go landscape { 1616899118  0  0 }}