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Unity实现注册登录模块

2020年06月23日  | 移动技术网IT编程  | 我要评论

使用zenject和unirx的入门级技术实现了伪登录注册功能。

运行效果

登录面板

using system;
using unirx;
using unityengine;
using unityengine.ui;
using zenject;

public class loginpanel : monobehaviour
{
 public inputfield username;
 public inputfield password;
 public button loginbtn;
 public button registbtn;
 [inject] private user _user;
 
 
 [inject] private tippanel _tippanel;
 [inject] private registpanel _registpanel;
 void start()
 {
 //用户名输入完成后光标自动跳转到密码输入框
 username.onendeditasobservable()
 .subscribe((s =>
 password.select()));
 //输入完密码后敲击回车键或者点击登录按钮 都触发登录事件
 var enterdownstream = password.onendeditasobservable()
 .select((s => "回车键触发登录"));
 var loginbtnstream = loginbtn.onclickasobservable()
 .select((unit => "通过点击登录按钮触发的登录"));
 
 observable.merge(enterdownstream, loginbtnstream)
 .subscribe((s =>
 {
 debug.log(s);
 if (logincheak(username.text,password.text))
 {
  username.text=string.empty;
  password.text=string.empty;
  _tippanel.show("登录成功");
 }
 else
 {
  username.text=string.empty;
  password.text=string.empty;
  _tippanel.show("登录失败");
 }
 }));
 registbtn.onclickasobservable()
 .subscribe((unit =>
 {
 this.gameobject.setactive(false);
 _registpanel.gameobject.setactive(true);
 }));
 }

 public bool logincheak(string username,string password)
 {
 bool isok = false;
 if (_user._dictionary.containskey(username))
 {
 if (_user._dictionary[username] == password)
 {
 isok = true;
 }
 }
 return isok;
 }
 
}

注册面板

using unirx;
using unityengine;
using unityengine.ui;
using zenject;

public class registpanel : monobehaviour
{
 [inject] private tippanel _tippanel;
 [inject] private loginpanel _loginpanel;
 [inject] private user _user;

 public inputfield username;
 public inputfield password01;
 public inputfield password02;
 public button regist;
 public button mainmenu;
 void start()
 {
 //光标跳转
 username.onendeditasobservable()
 .subscribe((s => password01.select()));
 password01.onendeditasobservable()
 .subscribe((s => password02.select()));
 
 var enterpress=password02.onendeditasobservable()
 .select((s => "回车键触发注册"));
 var btnclick = regist.onclickasobservable()
 .select((unit => "点击注册按钮触发注册"));

 observable.merge(enterpress, btnclick)
 .subscribe((s =>
  {
  debug.log(s);
  if ((username.text != null) && (password01.text == password02.text))
  {
  if (_user._dictionary.containskey(username.text))
  {
  _tippanel.show("用户名已存在");
  }
  else
  {
  _user._dictionary.add(username.text,password01.text);
  _loginpanel.username.text = username.text;
  _loginpanel.password.text = password01.text;
  
  _tippanel.show("注册成功");
  }
  }
  else
  {
  _tippanel.show("注册失败");
  }
  }
 ));
 mainmenu.onclickasobservable()
 .subscribe((unit =>
 {
 this.gameobject.setactive(false);
 _loginpanel.gameobject.setactive(true);
 }));
 }
}

提示面板

using unirx;
using unityengine;
using unityengine.ui;

public class tippanel : monobehaviour
{
 public button closebtn;
 public text infotext;
 
 void start()
 {
 closebtn.onclickasobservable()
 .subscribe(hide);
 }

 public void show(string message)
 {
 infotext.text = message;
 this.gameobject.setactive(true);
 }

 private void hide(unit unit)
 {
 infotext.text = string.empty;
 this.gameobject.setactive(false);
 }


}

installer

using system.collections.generic;
using zenject;

public class logininstaller : monoinstaller
{
 public loginpanel _loginpanel;
 public registpanel _registpanel;
 public tippanel _tippanel;
 public user _user=new user();
 
 public override void installbindings()
 {
 container.bind<loginpanel>().frominstance(_loginpanel).assingle();
 container.bind<registpanel>().frominstance(_registpanel).assingle();
 container.bind<tippanel>().frominstance(_tippanel).assingle();
 container.bind<user>().frominstance(_user);
 }
}
public class user
{
 public dictionary<string, string> _dictionary;
 public user()
 {
 _dictionary=new dictionary<string, string>();
 }
}

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