Question

问题是，无法从session.value中获取同一包中另一个文件中的值

在controllers.go文件中

func (c *AuthenticationControllers) AdminLogin() http.HandlerFunc {
    return func(w http.ResponseWriter, r *http.Request) {
        w.Header().Set("Content-Type", "application/json")

          //AUTHENTICATION

        if answer {
            w.Write([]byte("Successful Authenticated!"))

            //1* Create Session

            session, _ := store.Get(r, "session") //SESSION START

            ///Here I've setted true
            session.Values["authenticated"] = true//Successful Authenticated

            sessionToken, _ := uuid.NewV4() //Generate session token

            session.Values["userid"] = sessionToken.String()

            session.Save(r, w)


            //Redirect
            http.Redirect(w, r, "/admin/application", 302)
        } else {
            //http.Redirect(w, r, "/login", 302)

            http.Error(w, http.StatusText(http.StatusForbidden), http.StatusForbidden)
        }

    }
}

同一包中的middleware.go文件

 func (m *AuthenticationMiddleWares) RequiresLogin(handler http.HandlerFunc) http.HandlerFunc {
    return func(w http.ResponseWriter, r *http.Request) {
        session, _ := store.Get(r, "session") //!!!

        if auth, ok := session.Values["authenticated"].(bool); !ok || !auth {
            http.Error(w, "Forbidden", http.StatusForbidden)
            return
        }

        handler(w, r)
    }
}


 session.Values["authenticated"] //has nil value, but has to be true after authentification in order to get you access to the route
router.HandleFunc("/admin/applications", authMiddle.RequiresLogin(authContrl.Application()))

我做错了什么？为什么session.Values [“ authenticated”]返回“ nil”

Answer 1

session, _ := store.Get(r, "session") //SESSION START，您的会话取决于请求r，该请求是由调用控制器的程序包创建的指针。如果要从另一个文件调用session，则需要确保它与传递到store.Get()的请求相同。那可能就是原因。

无法获取大猩猩会话。按键值

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