Middleware

Documentation

Index

• func BasicAuthMiddleware(realm string, username, password string) gin.HandlerFunc
• func CrossMiddleware() gin.HandlerFunc
• func JsonFormatMiddleware(CamelCase bool, UrlPrefix string) gin.HandlerFunc
• func JwtVerifyMiddleware(RedirectUrl string) gin.HandlerFunc
• func LoggerMiddleware() gin.HandlerFunc
• type ResponseWriterWrapper
  • func (w ResponseWriterWrapper) Write(b []byte) (int, error)
  • func (w ResponseWriterWrapper) WriteString(s string) (int, error)

Examples

• JsonFormatMiddleware

Functions

func BasicAuthMiddleware

func BasicAuthMiddleware(realm string, username, password string) gin.HandlerFunc

BasicAuthMiddleware http基本认证中间件

Example:

r := gin.Default()
r.GET("/secret", BasicAuth("User Login", "admin", "admin"), func(c *gin.Context) {
	c.String(200, "Secret content")
})

func CrossMiddleware

func CrossMiddleware() gin.HandlerFunc

CrossMiddleware 跨域中间件

func JsonFormatMiddleware

func JsonFormatMiddleware(CamelCase bool, UrlPrefix string) gin.HandlerFunc

JsonFormatMiddleware

自动将json数据重新转化为驼峰或者下划线

参数1 CamelCase true 驼峰 false 下划线

参数2 UrlPrefix 前缀 作用的url前缀

Example

r := gin.Default()
r.Use(JsonFormatMiddleware(false, "/admin"))

func JwtVerifyMiddleware

func JwtVerifyMiddleware(RedirectUrl string) gin.HandlerFunc

JwtVerifyMiddleware @description: jwt验证中间件 未授权跳转到登录页面 已授权将uid写入上下文 通过c.Get("uid")获取 @param RedirectUrl string 未授权跳转地址 例如 /admin/login @return gin.HandlerFunc

func LoggerMiddleware

func LoggerMiddleware() gin.HandlerFunc

Types

type ResponseWriterWrapper

type ResponseWriterWrapper struct {
	gin.ResponseWriter
	Body      *bytes.Buffer // 缓存
	CamelCase bool          // 真驼峰 假下划线

}

func (ResponseWriterWrapper) Write

func (w ResponseWriterWrapper) Write(b []byte) (int, error)

func (ResponseWriterWrapper) WriteString

func (w ResponseWriterWrapper) WriteString(s string) (int, error)