首頁猿問 php登陸模塊無法跳轉(zhuǎn)

php登陸模塊無法跳轉(zhuǎn)

MySQL PHP

川菜師傅 2019-02-01 10:17:47

寫的登陸頁面一直無法跳轉(zhuǎn)到歡迎界面，大佬看下哪里不對(duì)。點(diǎn)擊登陸還是顯示登陸框，沒有預(yù)想的歡迎語句。感覺可能是session的使用出了問題，但是查不出來。首頁<!DOCTYPE?html><html><head> <meta?charset="utf-8">? <title>ecshop</title> <link?rel="stylesheet"?> <script?src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script> <script?src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script></head><div?class="container"> <div?class="row?clearfix"> <div?class="col-md-8?column"> <div?class="page-header"> <h1> ECSHOP </h1> </div> </div> <div?class="col-md-4?column">????????????????<?php?????//?引入?functions.php?文件????????????????require_once("loginfunction.php");?????//登錄狀態(tài)顯示用戶名，未登錄顯示登錄表單????$loginfc?=?new?indexlogin();????$loginfc->loggedIn();?????????????????>????????????????????????? </div> </div>loginfunction<?phpclass?indexlogin{function?loggedIn(){????????//通過?$_SESSION??來判斷用戶是否登錄????if(empty($loggd)){?????????????????????????echo<<<LOG????????<form?class="form-horizontal"?method="post"?action="loginaction.php"> ID<input?type="text"?class="form-control"?name="id"><br> ????????????????????????????????????????Password?<input?type="password"?class="form-control"?name="pass"><br> <input?type="submit"?value="ログイン"> </form>LOG;????????}else{??//?登錄顯示歡迎頁面?????????echo?'Welcome,?'?.?$loggd;????????????????echo?<<<BUT????????<input?type="button"?value="logout"?onclick="logoutFunction()">BUT; ????????????}?}?}?>loginaction<?php$user?=?"r.ko";$password?=?"123";$id?=?$_POST['id'];$pass?=?$_POST['pass'];??$dbh?=?new?PDO('mysql:host=localhost;dbname=user;charset=utf8',?$user,?$password);??$dbh->setAttribute(PDO::ATTR_ERRMODE,?PDO::ERRMODE_EXCEPTION);??$sql?=?"select?pass?FROM?id?where?id?="?.$id;??$stmt?=?$dbh->query($sql);????$result?=?$stmt->fetchAll(PDO::FETCH_ASSOC)?;??$url?=?"http://localhost/boot/index.php";????if(!empty($result)){?????????if($pass?==?$result[0]['pass']){??????????$_SESSION["id"]?=?$id;??????$_SESSION["loggd"]?=?1;?echo?"<script?language?=?'javascript'type?=?'text/javascript'>";echo?"?window.location.href?=?'$url'?";?echo?"</script>";??}else{??????echo<<<LOW????????<div?class="alert?alert-danger"?role="alert">????????<a?href="$url"?class="alert-link">PASSERR?TRY?AGAIN</a>????????</div>LOW;????}}?else?{????????echo<<<LOF????????<div?class="alert?alert-danger"?role="alert">????????<a?href="$url"?class="alert-link">ERR?TRY?AGAIN</a>????????</div>LOF;????}????$dbh?=?null;?>

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