Gin框架-获取Get参数

func main() {
    router := gin.Default()

    // 匹配的url格式:  /welcome?firstname=Jane&lastname=Doe
    router.GET("/welcome", func(c *gin.Context) {
        firstname := c.DefaultQuery("firstname", "Guest")
        lastname := c.Query("lastname") // 是 c.Request.URL.Query().Get("lastname") 的简写

        c.String(http.StatusOK, "Hello %s %s", firstname, lastname)
    })
    router.Run(":8080")
}

Leave a Reply

Your email address will not be published. Required fields are marked *