英文:
Golang gin framework cookie generating issue
问题
这是我的代码，我从go-gin框架的文档中复制过来的。我的问题是当createCookie函数被调用时，它返回"NotSet"，我必须运行相同的API回调来获取一个cookie。
// createCookie接受gin上下文c并创建cookie
func createCookie(c *gin.Context) (string, error) {
cookie, err := c.Cookie("device")
if err != nil {
cookie = "NotSet"
c.SetCookie("device", "test", 3600, "/", os.Getenv("AUTH_DOMAIN"), true, true)
}
return cookie, nil
}
英文:
This is my code and I copy it from the go-gin framework documents, My problem is when createCookie function hits it returns "NotSet" and I have to run same API callback to get a cookie.
// createCookie accepts c as gin context and create cookies
func createCookie(c *gin.Context) (string, error) {
cookie, err := c.Cookie("device")
if err != nil {
cookie = "NotSet"
c.SetCookie("device", "test", 3600, "/", os.Getenv("AUTH_DOMAIN"), true, true)
}
return cookie, nil
}
答案1
得分: 1
// createCookie接受gin上下文c并创建cookie
func createCookie(c *gin.Context) (string, error) {
cookie, err := c.Cookie("device")
if err != nil {
// 用你的初始值替换它
cookie = "NotSet"
c.SetCookie("device", cookie, 3600, "/", os.Getenv("AUTH_DOMAIN"), true, true)
}
return cookie, nil
}
英文:
// createCookie accepts c as gin context and create cookies
func createCookie(c *gin.Context) (string, error) {
cookie, err := c.Cookie("device")
if err != nil {
// Replae it with your initial value
cookie = "NotSet"
c.SetCookie("device", cookie, 3600, "/", os.Getenv("AUTH_DOMAIN"), true, true)
}
return cookie, nil
}
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