英文:
How can I manage accounts for my google app engine (with golang)?
问题
我阅读了一个名为“使用用户服务”的文档，它很有用。
但是我想要只允许几个用户访问我的GAE，并限制其他人。
那么，我该如何管理我的Google应用引擎（使用golang）的用户账户？
我将使用“Google账户”系统。
我需要你的帮助。
谢谢！祝你有美好的一天~
英文:
I read a document "Using the Users Service" and it works.
But I want to allow only several users to access my GAE, and restrict others.
So, How can I manage user accounts for my google app engine (with golang)?
I will use "Google account" system.
I need your help.
Thank you! Have a nice day~
答案1
得分: 0
我认为你有两个选择：
- 你可以限制只允许你的 Google App 域的用户访问，方法是进入 Administration >> Application Settings >> Authentication Type。
- "appengine/user" 包只提供了基本功能。你可以使用它来检查当前用户的电子邮件是否在允许列表中。
var allowed = []string{"tom@example.com", "jack@example.com"}func handler(w http.ResponseWriter, r *http.Request) {c := appengine.NewContext(r)u := user.Current(c)if u == nil {url, err := user.LoginURL(c, r.URL.String())if err != nil {http.Error(w, err.Error(), http.StatusInternalServerError)return}w.Header().Set("Location", url)w.WriteHeader(http.StatusFound)return}var granted boolfor _, email := range allowed {if u.Email == email {granted = truebreak;}}if !granted {http.Error(w, "你不在允许列表中", 400)return}fmt.Fprintf(w, "你好，%v！", u)}
英文:
I think you have 2 options:
-
You can limit only the user of your Google App domain, go to Administration >> Application Settings >> Authentication Type.
-
The "appengine/user" pakage just give you the basic function. You can use it to check if the current user email is in the allowed-list or not.
var allowed = []string{"tom@example.com", "jack@example.com"}
func handler(w http.ResponseWriter, r *http.Request) {
c := appengine.NewContext(r)
u := user.Current(c)
if u == nil {
url, err := user.LoginURL(c, r.URL.String())
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Header().Set("Location", url)
w.WriteHeader(http.StatusFound)
return
}var granted boolfor _, email := range allowed {if u.Email == email {granted = truebreak;}}if !granted {http.Error(w, "you're not in the allowed list", 400)return}fmt.Fprintf(w, "Hello, %v!", u)
}
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