用户使用 facebook 登录后,我正在发回一些数据。似乎 Alamofire 正在执行两个请求,而不是出于某种原因仅执行一个请求:
SWIFT代码
func loginViewFetchedUserInfo(loginView: FBLoginView!, user: FBGraphUser!) {
println("loginViewFetchedUserInfo")
let fb_id: (AnyObject)! = user.objectForKey("id") as String
let first_name: (AnyObject)! = user.objectForKey("first_name") as String
let last_name: (AnyObject)! = user.objectForKey("last_name") as String
let email: (AnyObject)! = user.objectForKey("email") as String
let user_data: Dictionary = [
"fb_id": fb_id,
"first_name": first_name,
"last_name": last_name,
"email": email
]
Alamofire.request(.POST, "http://localhost:8080/api/v1/user/login", parameters: user_data)
.responseJSON { (_, _, JSON, _) in
println(JSON)
}
}
控制台输出
loginViewFetchedUserInfo
Optional({
"status" = "success
})
Optional({
"status" = "success
})
事实上,我在服务器上收到了两个请求。框架执行两个请求而不是一个请求的任何原因?