搜索
首页后端开发PHP问题vue加php怎么实现登陆

vue加php怎么实现登陆

Dec 08, 2021 am 10:42 AM
phpvue

vue加php实现登录的方法:1、创建登录部分的代码文件;2、创建Javascript代码;3、在vue项目中使用PHP来做用户的注册和登录功能即可。

vue加php怎么实现登陆

本文操作环境:Windows7系统,PHP7.1版,Dell G3电脑。

Vue + PHP 做用户注册登录功能

对于一款应用来说,最基本的就是用户的注册和登录功能,这篇博客就总结一下在vue项目中如何使用PHP来做用户的注册和登录功能。

登录部分:

HTML
<div id="app" class="container">
   <div style="text-align:center;margin-top:60px;">
       <img src="../src/icon/vlogo.png" style="width:20rem;height:auto;" alt="">
   </div>
   <form class="form middle">
       <br>
       <div class="form-group">
           <input type="text" class="form-control input100" v-model="userid" placeholder="用户名 / 邮箱"/>
       </div>
       <div class="form-group">
           <input type="password" class="form-control input100" v-model="usercode" placeholder="密码" @keyup.13="login" />
       </div>
       <label class="errorMsg" v-if="errorFlag" v-cloak >{{ errorMsg }}</label>
       
       <div class="form-group btn100">
           <button type="button" @click="login" class="btn btn-primary btn100">登陆</button>
       </div>
       <div class="form-group btn100">
           <a href="./registermobile.html" class="btn btn-default btn100">注册</a>
       </div>
       <h6 style="text-align:right;">
           <a href="./findpassword.html" style="margin-right:2rem;">找回密码</a>
       </h6>
       <hr>         
       <h6 style="text-align:center;margin-top:3rem;">
           <a style="margin-right:2rem;">© vchenzhe</a>
           <a href=&#39;http://www.beian.gov.cn&#39; style="text-decoration:none;color:black;" target=&#39;_blank&#39;>闽ICP备19008574号-1</a>
       </h6> 
   </form>    
</div>
Javascript
import $ from './js/jquery.js';import './css/mobilecommon.css';import Vue from '../node_modules/vue/dist/vue.js';$(function(){
    var vm = new Vue({
        el:"#app",
        data:{
            userid:'',
            usercode:'',
            errorFlag:false,
            errorMsg:''
        },
        methods:{
            login(){
                var thisvue = this;
                if(thisvue.userid==''||thisvue.usercode=='')
                {
                    thisvue.errorMsg = '请输入用户名和密码';
                    thisvue.errorFlag = true;
                }
                else{
                    $.ajax({
                        type:'POST',
                        url:'../server/login.php',
                        data:{
                            userid:thisvue.userid,
                            usercode:thisvue.usercode                        },
                        success:function(res){
                            if(res[0].code==1)
                            {
                                thisvue.errorFlag = false;
                                window.location.href="./homemobile.html";
                            }
                            else{
                                thisvue.errorMsg = '账号或密码错误';
                                thisvue.usercode = '';
                                thisvue.errorFlag = true;
                            }
                        }
                    })

                }
            }
        }
    })})
PHP
15b93c187883aa3c037d01b51ea68a46query($sql);
	  		$resArray = mysqli_fetch_array($result); 		
	  		if($resArray["user_password"] == $mycode)
	  		{
				$_SESSION['chenzhe_user_id'] = $resArray['user_id'];
				$result_array[0] = ['code'=>'1','msg'=>'登陆成功'];
				echo json_encode($result_array);
	  		}
	  		else
	  		{
				$result_array[0] = ['code'=>'0','msg'=>'用户名或密码输入错误'];
				echo json_encode($result_array);
	  		}
			$conn->close();
		}
	}
	else
	{
		$result_array[0] = ['code'=>'0','msg'=>'请输入用户名或密码'];
		echo json_encode($result_array);
	}
	?>

注册部分

HTML
<div class="container" style="margin-top:2rem;" id="app">
        <ol class="breadcrumb btn100">
            <li><a href="./indexmobile.html">返回</a></li>
            <li class="active">注册</li>
        </ol>
        <p class="errorMsg" v-if="errorFlag==1" v-cloak >{{errorMsg}}</p>
        <form class="form" id="registerForm">	
            <div class="form-group has-feedback">
                <input type="text" @keyup="testUserIdFunc" v-model="userid" name="userid" minlength=9  maxlength=16  class="form-control input100" placeholder="用户名" required>
                <span v-show="testUserId" class="glyphicon glyphicon-ok form-control-feedback" aria-hidden="true" style="color:#5cb85c;"></span>
              </div>
              <div class="form-group">
                <input type="text" v-model="username" name="username" maxlength=10  class="form-control input100" placeholder="昵称" required>
              </div>

              <div class="form-group has-feedback ">
                <input type="password" @keyup="readInfo" v-model="usercode"  name="usercode" minlength=9 maxlength=20  class="form-control input100"  placeholder="密码" required>
                <span v-show="testpass" class="glyphicon glyphicon-ok form-control-feedback" aria-hidden="true" style="color:#5cb85c;"></span>
              </div>
              
              <div class="form-group has-feedback ">
                <input type="password" @keyup="readInfo" v-model="usercodes" name="checkusercode" maxlength=20  class="form-control input100"  placeholder="确认密码" required>
                <span v-show="testpass" class="glyphicon glyphicon-ok form-control-feedback" aria-hidden="true" style="color:#5cb85c;"></span>
              </div>
    
              <div class="form-group has-feedback ">
                <input type="email" @keyup="testmailFunc" v-model="usermail" name="usermail"  class="form-control input100"  placeholder="邮箱" required>
                <span v-show="testmail" class="glyphicon glyphicon-ok form-control-feedback" aria-hidden="true" style="color:#5cb85c;"></span>
              </div>
              <div class="form-group btn100" style="display:flex;" >
                <input type="number" v-model="code" class="form-control"  placeholder="验证码" required>
                <button  v-if="testUserId==0||testpass==false||usermail==&#39;&#39;||testmail==false"  type="button" class="btn btn-default btn80 btn-disabled" disabled style="margin-left:1rem;">获取验证码</button>
                <button v-show="btnGetCode==0" v-if="testUserId==1&&testpass==true&&usermail!=&#39;&#39;&&testmail==true"  type="button" class="btn btn-default btn80" @click="getCode" style="margin-left:1rem;">获取验证码</button>
                <button v-show="btnGetCode==1" type="button" class="btn btn-disabled btn80" disabled style="margin-left:1rem;">已发送({{ clock }}s)</button>
              </div>
            
            <div class="btn100">
                <button type="button" class="btn btn-primary btn100" @click="register">注册</button>
            </div>
        </form>

        <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="false">
          <div class="modal-dialog">
              <div class="modal-content">
                  <div class="modal-header">
                      <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                      <h4 class="modal-title" id="myModalLabel">消息</h4>
                  </div>
                  <div class="modal-body">
                      {{ errorMsg }}
                  </div>
                  <div class="modal-footer">
                      <button type="button" class="btn btn-primary"  data-dismiss="modal">确认</button>
                  </div>
              </div><!-- /.modal-content -->
          </div><!-- /.modal -->
        </div>

        <h6 style="text-align:center;margin-top:3rem;">
            <a href="./index.html" style="margin-right:2rem;">电脑版</a>
            <a href=&#39;http://www.beian.gov.cn&#39; style="text-decoration:none;color:black;" target=&#39;_blank&#39;>闽ICP备19008574号-1</a>
        </h6> 
    </div>
Javascript
import $ from './js/jquery.js';import './css/mobilecommon.css';import Vue from '../node_modules/vue/dist/vue.js';$(function(){
    var vm = new Vue({
        el:"#app",
        data:{
            errorMsg:'',
            errorFlag:0,
            //填写注册信息
            userid:'',
            username:'',
            usercode:'',
            usercodes:'',
            usermail:'',
            //验证注册信息
            code:'',
            btnGetCode:0, //用于判断当前是否获取了一次验证码,默认是0,获取一次后改成1
            testcode:0, //用于判断当前是否完成了验证码验证,默认是0,验证通过是1
            clock:60,
            testUserId:false,//检测当前用户名是否已经注册
            testpass:false,//检测密码安全
            testmail:false, //检测邮箱是否被注册过了


        },
        methods:{
            testUserIdFunc(){ //检测用户名是否已经注册
                var thisvue = this;
                var testall = /^[a-zA-Z][a-zA-Z0-9]*$/; //只能是数字和字母
                if(thisvue.userid=='')
                {
                    thisvue.testUserId = false;
                    return 0;
                }
                else if(!testall.test(thisvue.userid)) //检测英文和数字
                {
                    this.errorFlag = 1;
                    this.errorMsg = '用户名必须以英文开头,且只能由英文和数字组成';
                }
                else if(thisvue.userid.lengthf34756522ee61935ee0b63bde8b051a8100000&&thisvue.codef19a7cf7a874e9d65ba2b0abe8d9f209query($test);
	if(mysqli_num_rows($testResult)==0)
	{
		$path="/home/www/htdocs/carelesswhisper/src/img/".$myid; //判断目录存在否,存在给出提示,不存在则创建目录
		if (is_dir($path)){
			$result = ['code'=>'1','msg'=>'覆盖用户目录']; 
		}
		else{//第三个参数是“true”表示能创建多级目录,iconv防止中文目录乱码
			$res=mkdir(iconv("UTF-8", "GBK", $path),0777,true); 
			$result = ['code'=>'1','msg'=>'注册成功'];
		}
		$conn->query(" INSERT INTO user_login VALUES('$myid','$mycode','$myname','$mymail','imageFile/image.jpg','未填','未填','未填','未填','0') ");
		$conn->query("INSERT INTO personal_follow VALUES('$gm','$myid',1,'2019',0)");
		$conn->query("INSERT INTO personal_follow VALUES('$myid','$gm',1,'2019',0)");
		$conn->close();
		
	}
	else{
		$result = ['code'=>'0','msg'=>'此用户名已被使用']; 
	}
	$_SESSION['code']='';
	echo json_encode($result);
	?>

推荐学习:《PHP视频教程

以上是vue加php怎么实现登陆的详细内容。更多信息请关注PHP中文网其他相关文章!

声明
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系admin@php.cn

热AI工具

Undresser.AI Undress

Undresser.AI Undress

人工智能驱动的应用程序,用于创建逼真的裸体照片

AI Clothes Remover

AI Clothes Remover

用于从照片中去除衣服的在线人工智能工具。

Undress AI Tool

Undress AI Tool

免费脱衣服图片

Clothoff.io

Clothoff.io

AI脱衣机

Video Face Swap

Video Face Swap

使用我们完全免费的人工智能换脸工具轻松在任何视频中换脸!

热工具

记事本++7.3.1

记事本++7.3.1

好用且免费的代码编辑器

SublimeText3 Linux新版

SublimeText3 Linux新版

SublimeText3 Linux最新版

WebStorm Mac版

WebStorm Mac版

好用的JavaScript开发工具

MinGW - 适用于 Windows 的极简 GNU

MinGW - 适用于 Windows 的极简 GNU

这个项目正在迁移到osdn.net/projects/mingw的过程中,你可以继续在那里关注我们。MinGW:GNU编译器集合(GCC)的本地Windows移植版本,可自由分发的导入库和用于构建本地Windows应用程序的头文件;包括对MSVC运行时的扩展,以支持C99功能。MinGW的所有软件都可以在64位Windows平台上运行。

PhpStorm Mac 版本

PhpStorm Mac 版本

最新(2018.2.1 )专业的PHP集成开发工具