swift开发网络篇 - 用户登录POST JSON and header

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import UIKit

import Alamofire

class ViewController: UIViewController {

var phoneNumber =UITextField()

var passNumber =UITextField()

var confirmButton:UIButton!

overridefunc viewDidLoad() {

super.viewDidLoad()

self.view.backgroundColor =UIColor.whiteColor()

//添加所有子控件

self.addAllSubViews()

}

//添加所有子控件

func addAllSubViews()

{

// 手机号输入提示

var phoneText =UILabel(frame:CGRectMake(30,240,UIScreen.mainScreen().bounds.size.width-60,30))

phoneText.text ="请输入手机号"

self.view.addSubview(phoneText)

//手机号输入框

var phoneNumber =UITextField(frame:CGRectMake(30,270,UIScreen.mainScreen().bounds.size.width-60,30))

phoneNumber.placeholder ="请输入手机号码"

phoneNumber.text ="18000000005"

phoneNumber.

phoneNumber.layer.borderColor =UIColor.lightGrayColor().CGColor

phoneNumber.

phoneNumber.keyboardType =UIKeyboardType.NumberPad

self.view.addSubview(phoneNumber)

self.phoneNumber = phoneNumber

/// 密码输入提示

var passText =UILabel(frame:CGRectMake(30,300,UIScreen.mainScreen().bounds.size.width-60,30))

passText.text ="请输入密码"

self.view.addSubview(passText)

// 密码输入框

var PassNumber =UITextField(frame:CGRectMake(30,330,UIScreen.mainScreen().bounds.size.width-60,30))

PassNumber.placeholder ="请输入密码"

PassNumber.text ="123456"

PassNumber.

PassNumber.layer.borderColor =UIColor.lightGrayColor().CGColor

PassNumber.

self.view.addSubview(PassNumber)

self.passNumber = PassNumber

//登录

self.confirmButton =UIButton(frame:CGRectMake(30,380,UIScreen.mainScreen().bounds.size.width-60,30))

self.confirmButton.setTitle("登录",
forState: UIControlState.Normal)

self.confirmButton.setTitleColor(UIColor.blackColor(),forState:UIControlState.Normal)

self.confirmButton.setTitleColor(UIColor.blueColor(),forState:UIControlState.Highlighted)

self.confirmButton.layer.cornerRadius
=

self.confirmButton.backgroundColor =UIColor(colorLiteralRed:1,
green: 1, blue:1,alpha:0.5)

self.confirmButton.addTarget(self,
action: #selector(loginConfrim),

forControlEvents: .TouchUpInside)

self.view.addSubview(self.confirmButton)

}

func loginConfrim()

{

//收起键盘

self.view.endEditing(true)

var apptoken:String =getappToken()

}

func  getappToken() ->String {

var path ="http://xxx.com/v1/app/token/request_token"

let params:NSMutableDictionary =NSMutableDictionary()

params["app_id"] = "56e6183b5610d746578a9cf4"

params["app_secret"] ="56e6183b2560ad79242a0ae4"

params["mobile_id"] ="dfgdfgsdfgsdfgsdfg"

var token:String? ="ss"

Alamofire.request(.POST, path, parameters: paramsas! [String:AnyObject],encoding:
.JSON)

.responseJSON { responsein

iflet JSON = response.result.value
{

var  datajosn:NSDictionary  = JSONas!NSDictionary

var data:NSDictionary = datajosn["data"] as! NSDictionary

token = data["token"]as!String

self.login(token!);

}

}

return  token!

}

func login(apptoken:String)

{

var params:NSMutableDictionary =NSMutableDictionary()

params["mobile_phone"] =self.phoneNumber.text

params["password"] =self.passNumber.text

var headparams:NSMutableDictionary =NSMutableDictionary()

headparams["X-Ylwl-App-Token"] =  apptoken

Alamofire.request(.POST,"http://xxxx.com/v1/app/users/login", parameters:
paramsas? [String:AnyObject] , encoding: .JSON,
headers: headparamsas! [String :String]).responseJSON
{ (responseObject)in

print(responseObject.result.value)

}

}

}