12 Gin中的Cookie 以及多个二级域名共享 cookie

controllers->itying->defaultController.go

package itying

import (
	"net/http"

	"github.com/gin-gonic/gin"
)

type DefaultController struct{}

func (con DefaultController) Index(c *gin.Context) {
	//设置cookie
	//3600表示的是秒
	c.SetCookie("username", "张三", 3600, "/", ".itying.com", false, true)

	c.HTML(http.StatusOK, "default/index.html", gin.H{
		"msg": "我是一个msg",
		"t":   1629788418,
	})
}
func (con DefaultController) News(c *gin.Context) {
	//获取cookie
	username, _ := c.Cookie("username")
	c.String(200, "username=%v", username)
}

func (con DefaultController) Shop(c *gin.Context) {
	//获取cookie
	username, _ := c.Cookie("username")
	c.String(200, "username=%v", username)
}
func (con DefaultController) DeleteCookie(c *gin.Context) {
	//删除cookie
	c.SetCookie("username", "张三", -1, "/", "localhost", false, true)
	c.String(200, "删除成功")
}