LoginViewController.swift
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//
// LoginViewController.swift
// YouerLiveVideo
//
// Created by 左丞 on 16/11/11.
// Copyright © 2016年 左丞. All rights reserved.
//
import UIKit
class LoginViewController: UIViewController,UITextFieldDelegate {
@IBOutlet var changeViewTop: NSLayoutConstraint!
@IBOutlet var phoneNumberTextField: UITextField!
@IBOutlet var passwordTextField: UITextField!
override func viewDidLoad() {
super.viewDidLoad()
let numberPlaceholder=NSMutableAttributedString(string: "请输入11位数的手机号码")
numberPlaceholder.addAttribute(NSForegroundColorAttributeName, value: UIColor.white, range: NSMakeRange(0, 12))
phoneNumberTextField.attributedPlaceholder=numberPlaceholder
phoneNumberTextField.tintColor=Theme.topBarColor()
let passwordPlaceholder=NSMutableAttributedString(string: "请输入6位以上的密码")
passwordPlaceholder.addAttribute(NSForegroundColorAttributeName, value: UIColor.white, range: NSMakeRange(0, 10))
passwordTextField.attributedPlaceholder=passwordPlaceholder
passwordTextField.tintColor=Theme.topBarColor()
NotificationCenter.default.addObserver(self, selector: #selector(LoginViewController.refreshUser), name: NSNotification.Name(rawValue: "refreshLoginUser"), object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(LoginViewController.keyboardWIllChange), name: NSNotification.Name.UIKeyboardWillChangeFrame, object: nil)
// let leftbtn = UIBarButtonItem(title: "返回", style: .plain, target: self, action: #selector(LoginViewController.back))
// self.navigationItem.title = "登录"
// self.navigationItem.leftBarButtonItem = leftbtn
changeViewTop.constant=(getScreenHeight()-64-220)/2
}
//点击页面回收键盘
@IBAction func touchAction(_ sender: AnyObject) {
self.view.endEditing(true)//回收键盘
}
override var preferredStatusBarStyle: UIStatusBarStyle{
return UIStatusBarStyle.lightContent
}
//输入密码点击return回收键盘
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
textField.resignFirstResponder()
return true
}
//注册完了后自动填充账号
func refreshUser(noti:Notification){
phoneNumberTextField.text = "\(noti.object!)"
}
//点击登录按钮
@IBAction func loginBtnClickAction(_ sender: Any) {
self.view.endEditing(true)
if phoneNumberTextField.text!.isMobilePhoneNumber() {
SVProgressHUD.show(withStatus: "登录...")
SVProgressHUD.setDefaultMaskType(.black)
let parameters:Dictionary<String,AnyObject>=["grant_type":"password" as AnyObject,"username":phoneNumberTextField.text! as AnyObject,"password":passwordTextField.text! as AnyObject]
AppDelegate.instance().httpServer.login(parameters: parameters) { (str, error) in
let json=JSON.fromString(jsonString: str)
if let ret=json{
let er=ret["error"].string
if let errorStr=er{
SVProgressHUD.dismiss()
let Strings=errorStr.components(separatedBy:":")
if Strings.count >= 2 {
switch Strings[1] {
//用户关联多个身份，请使用学事号登录:100
case "101"://用户认证身份不存在:101
AppDelegate.instance().window?.makeToast("用户认证身份不存在，请进行账号激活。")
break
//用户帐号或密码错误:102
case "103":// 用户不存在:103
AppDelegate.instance().window?.makeToast("该号码不存在，请联系客服400-826-2468")
break
default:
AppDelegate.instance().window?.makeToast("\(errorStr)")
break
}
}else{
AppDelegate.instance().window?.makeToast("\(errorStr)")
}
}else if ret["access_token"].stringValue != ""{
AppDelegate.instance().accountManager.setTokenInfo(tokenInfo: ret)
AppDelegate.instance().accountManager.saveToken(tokenInfo: ret)
AppDelegate.instance().accountManager.refreshUserInfo(completionHandler: { (finish) in
if finish{
// self.loadUserInfo()
SVProgressHUD.dismiss()
self.back()
}else{
AppDelegate.instance().window?.makeToast("身份获取失败")
SVProgressHUD.dismiss()
}
})
}else{
SVProgressHUD.dismiss()
AppDelegate.instance().window?.makeToast("登录失败，请稍后重试")
}
}else{
SVProgressHUD.dismiss()
AppDelegate.instance().window?.makeToast("登录失败")
}
}
}else{
self.view.makeToast("请输入正确手机号")
}
}
func loadUserInfo(){
XSTLiveManager.shareXSTLiveManager().login(userId: self.phoneNumberTextField.text!, completion: { (success) in
if !success{
AppDelegate.instance().window?.makeToast("聊天服务登录失败，请连接网络重试")
SVProgressHUD.dismiss()
}else{
SVProgressHUD.dismiss()
self.back()
}
})
}
func back(){
self.dismiss(animated: true, completion: nil)
LeadViewController.instance.removeAll()
LeadViewController.instance.showMain()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
//点击注册按钮
@IBAction func registerBtnClickAction(_ sender: AnyObject) {
let vc = UIStoryboard(name: "User", bundle: nil).instantiateViewController(withIdentifier: "RegisterViewControllerNV")
self.present(vc, animated: true, completion: nil)
}
//键盘监听
func keyboardWIllChange(noti: NSNotification){
let userInfo:NSDictionary=noti.userInfo! as NSDictionary
let endFrame=(userInfo[UIKeyboardFrameEndUserInfoKey] as? NSValue)?.cgRectValue
if endFrame?.origin.y==getScreenHeight() {
changeViewTop.constant=(getScreenHeight()-64-220)/2
}else{
let y = (getScreenHeight()-64-220)/2+CGFloat(64+220)
if (endFrame?.origin.y)! < y {
changeViewTop.constant=getScreenHeight()-64-(endFrame?.size.height)!-220
}
}
}
}