middleware

Documentation

Index

• Variables
• func CORSMiddleware() gin.HandlerFunc
• func CheckSecretKey(ctx *gin.Context)
• func JwtAuth() gin.HandlerFunc
• type CustomClaims
• type JWT
  • func NewJWT() *JWT
  • func (j *JWT) CreateToken(claims CustomClaims) (string, error)
  • func (j *JWT) ParseToken(tokenString string) (*CustomClaims, error)
  • func (j *JWT) RefreshToken(tokenString string) (string, error)

Variables

var (
	TokenExpired     error = errors.New("Token is expired")
	TokenNotValidYet error = errors.New("Token not active yet")
	TokenMalformed   error = errors.New("That's not even a token")
	TokenInvalid     error = errors.New("Couldn't handle this token:")
)

一些常量

Functions

func CORSMiddleware

func CORSMiddleware() gin.HandlerFunc

func CheckSecretKey

func CheckSecretKey(ctx *gin.Context)

func JwtAuth

func JwtAuth() gin.HandlerFunc

Types

type CustomClaims

type CustomClaims struct {
	UId uint `json:"uid"`
	jwt.StandardClaims
}

载荷，可以加一些自己需要的信息

type JWT

type JWT struct {
	SigningKey []byte
}

JWT 签名结构

func NewJWT

func NewJWT() *JWT

新建一个jwt实例

func (*JWT) CreateToken

func (j *JWT) CreateToken(claims CustomClaims) (string, error)

CreateToken 生成一个token

func (*JWT) ParseToken

func (j *JWT) ParseToken(tokenString string) (*CustomClaims, error)

解析Tokne

func (*JWT) RefreshToken

func (j *JWT) RefreshToken(tokenString string) (string, error)

更新token