PHP中的表单数据未更新到mysql表
[英]form data in php not being update to mysql table
问题描述
我有一个登录网站，用户可以使用存储在数据库中的电子邮件和密码进行注册，用户注册后，他可以登录并进入个人资料页面并在需要时填写其他详细信息。 个人资料页面如下所示：
<?php require_once "server.php"; if (!isset($_SESSION['username'])) { $_SESSION['msg'] = "You must log in first"; header('location: login.php'); } ?> <!doctype html> <!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7" lang=""> <![endif]--> <!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8" lang=""> <![endif]--> <!--[if IE 8]> <html class="no-js lt-ie9" lang=""> <![endif]--> <!--[if gt IE 8]><!--> <html class="no-js" lang=""> <!--<![endif]--> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>TEIA Admin Panel</title> <meta name="description" content="Ela Admin - HTML5 Admin Template"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="apple-touch-icon" href="images\\Icon.png"> <link rel="shortcut icon" href="images\\Icon.png"> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/normalize.css@8.0.0/normalize.min.css"> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.1.3/dist/css/bootstrap.min.css"> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/font-awesome@4.7.0/css/font-awesome.min.css"> <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/lykmapipo/themify-icons@0.1.2/css/themify-icons.css"> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/pixeden-stroke-7-icon@1.2.3/pe-icon-7-stroke/dist/pe-icon-7-stroke.min.css"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/flag-icon-css/3.2.0/css/flag-icon.min.css"> <link rel="stylesheet" href="assets/css/cs-skin-elastic.css"> <link rel="stylesheet" href="assets/css/style.css"> <!-- <script type="text/javascript" src="https://cdn.jsdelivr.net/html5shiv/3.7.3/html5shiv.min.js"></script> --> <link href="https://cdn.jsdelivr.net/npm/chartist@0.11.0/dist/chartist.min.css" rel="stylesheet"> <link href="https://cdn.jsdelivr.net/npm/jqvmap@1.5.1/dist/jqvmap.min.css" rel="stylesheet"> <link href="https://cdn.jsdelivr.net/npm/weathericons@2.1.0/css/weather-icons.css" rel="stylesheet" /> <link href="https://cdn.jsdelivr.net/npm/fullcalendar@3.9.0/dist/fullcalendar.min.css" rel="stylesheet" /> <style> #weatherWidget .currentDesc { color: #ffffff!important; } .traffic-chart { min-height: 335px; } #flotPie1 { height: 150px; } #flotPie1 td { padding:3px; } #flotPie1 table { top: 20px!important; right: -10px!important; } .chart-container { display: table; min-width: 270px ; text-align: left; padding-top: 10px; padding-bottom: 10px; } #flotLine5 { height: 105px; } #flotBarChart { height: 150px; } #cellPaiChart{ height: 160px; } </style> </head> <body> <aside id="left-panel" class="left-panel"> <nav class="navbar navbar-expand-sm navbar-default"> <div id="main-menu" class="main-menu collapse navbar-collapse"> <ul class="nav navbar-nav"> <li class="active"> <a href="index.php"><i class="menu-icon fa fa-laptop"></i>Dashboard </a> </li> <li class="menu-title">Menu</li><!-- /.menu-title --> <li class="menu-item-has-children dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> <i class="menu-icon fa fa-cogs"></i>Demo</a> <ul class="sub-menu children dropdown-menu"> <li><i class="fa fa-book"></i><a href="ui-switches.html">Switches</a></li> <li><i class="fa fa-th"></i><a href="ui-grids.html">Grids</a></li> <li><i class="fa fa-file-word-o"></i><a href="ui-typgraphy.html">Typography</a></li> </ul> </li> <li class="menu-item-has-children dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> <i class="menu-icon fa fa-table"></i>Demo</a> <ul class="sub-menu children dropdown-menu"> <li><i class="fa fa-table"></i><a href="tables-basic.html">Basic Table</a></li> <li><i class="fa fa-table"></i><a href="tables-data.html">Data Table</a></li> </ul> </li> <li class="menu-item-has-children dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> <i class="menu-icon fa fa-th"></i>Demo</a> <ul class="sub-menu children dropdown-menu"> <li><i class="menu-icon fa fa-th"></i><a href="forms-basic.html">Basic Form</a></li> <li><i class="menu-icon fa fa-th"></i><a href="forms-advanced.html">Advanced Form</a></li> </ul> </li> </ul> </div><!-- /.navbar-collapse --> </nav> </aside> <!-- /#left-panel --> <!-- Right Panel --> <div id="right-panel" class="right-panel"> <!-- Header--> <header id="header" class="header"> <div class="top-left"> <div class="navbar-header"> <a id="menuToggle" class="menutoggle"><i class="fa fa-bars"></i></a> </div> </div> <div class="top-right"> <div class="header-menu"> <div class="user-area dropdown float-right"> <a href="#" class="dropdown-toggle active" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> <img class="user-avatar rounded-circle" src="images/admin.png" alt="User Avatar"> </a> <div class="user-menu dropdown-menu"> <a class="nav-link" href="profile.php"><i class="fa fa- user"></i>My Profile</a> <!-- <a class="nav-link" href="#"><i class="fa fa -cog"></i>Settings</a> --> <a class="nav-link" href="logout.php"><i class="fa fa-power -off"></i>Logout</a> </div> </div> </div> </div> </header> <!-- Header--> <div class="breadcrumbs"> <div class="breadcrumbs-inner"> <div class="row m-0"> <div class="col-sm-4"> <div class="page-header float-left"> <div class="page-title"> <h1>Profile</h1> </div> </div> </div> <div class="col-sm-8"> <div class="page-header float-right"> <div class="page-title"> </div> </div> </div> </div> </div> </div> <?php if(isset($_SESSION['username']) && $_SESSION['username'] == true) { $username=$_SESSION['username']; $check_user="select * from users WHERE username='$username'"; $run=mysqli_query($db,$check_user); while($row = $run->fetch_assoc()) { $_SESSION['id']=$row['id']; } } $id=$_SESSION['id']; $SelSql = "SELECT * FROM `users` WHERE id=$id"; $res = mysqli_query($db, $SelSql); $r = mysqli_fetch_assoc($res); if(isset($_POST) & !empty($_POST)){ $phone = $_POST['phone']; $company = $_POST['company']; $designation = $_POST['designation']; $fullname = $_POST['full_name']; $image = $_POST['image']; $UpdateSql = "UPDATE `users` SET full_name='$fullname', phone='$phone', designation='$designation', company='$company', image='$image' WHERE id=$id"; $res = mysqli_query($db, $UpdateSql); if($res){ header('location: login.php'); }else{ $fmsg = "Failed to update data."; } }?> <?php if(isset($fmsg)){ ?><div class="alert alert-danger" role="alert"> <?php echo $fmsg; ?> </div><?php } ?> <div class="content"> <div class="animated fadeIn"> <div class="row"> <div class="col-lg-6"> <div class="card"> <div class="card-header"> <strong class="card-title"></strong> </div> <div class="card-body"> <!-- Credit Card --> <div id="pay-invoice"> <div class="card-body"> <div class="card-title"> <h3 class="text-center"></h3> </div> <hr> <form method="post"> <div class="form-group"> <label for="cc-number" class="control-label mb-1">Username</label> <input id="cc-number" name="cc-number" type="tel" class="form-control cc-number identified visa" value="<?php echo $username; ?>" data-val="true" data-val-required="Please enter the card number" data-val-cc-number="Please enter a valid card number" readonly> <span class="help-block" data-valmsg-for="cc-number" data-valmsg-replace="true"></span> </div> <div class="form-group"> <label for="cc-payment" class="control-label mb-1">Full Name</label> <input id="cc-payment" name="cc-payment" type="text" class="form-control" aria-required="true" aria-invalid="false" > </div> <div class="form-group has-success"> <label for="cc-name" class="control-label mb-1">Email</label> <input id="cc-payment" name="cc-payment" type="text" class="form-control" aria-required="true" aria-invalid="false" value="<?php echo $r['email'];?>" readonly> <span class="help-block field-validation-valid" data-valmsg-for="cc-name" data-valmsg-replace="true"></span> </div> <div class="form-group"> <label for="cc-payment" class="control-label mb-1">Phone</label> <input id="cc-payment" name="cc-payment" type="text" class="form-control" aria-required="true" aria-invalid="false" > </div> <div class="form-group"> <label for="cc-payment" class="control-label mb-1">Company</label> <input id="cc-payment" name="cc-payment" type="text" class="form-control" aria-required="true" aria-invalid="false" > </div> <div class="form-group"> <label for="cc-payment" class="control-label mb-1">Designation</label> <input id="cc-payment" name="cc-payment" type="text" class="form-control" aria-required="true" aria-invalid="false" > </div> <div class="form-group"> <label for="cc-payment" class="control-label mb-1">Image</label> <input id="cc-payment" name="cc-payment" type="file" class="form-control" aria-required="true" aria-invalid="false" > </div> <div> <input type="submit" class="btn btn-primary" value="Update"> </div> </form> </div> </div> </div> </div> <!-- .card --> </div><!--/.col--> </div> </div><!-- .animated --> </div><!-- .content --> <div class="clearfix"></div> <footer class="site-footer"> <div class="footer-inner bg-white"> <div class="row"> <div class="col-sm-6"> Copyright © 2019 TEIA </div> <div class="col-sm-6 text-right"> Designed by <a href="https://booktheparty.in">BookTheParty</a> </div> </div> </div> </footer> </div><!-- /#right-panel --> <!-- Right Panel --> <!-- Scripts --> <script src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/popper.js@1.14.4/dist/umd/popper.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/bootstrap@4.1.3/dist/js/bootstrap.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/jquery-match-height@0.7.2/dist/jquery.matchHeight.min.js"></script> <script src="assets/js/main.js"></script> </body> </html>
现在，当用户将任何数据添加到表单时，它不会被更新，并且会显示以下错误：
注意：未定义的索引：第174行的C：\\ xampp \\ htdocs \\ vendor \\ profile.php中的电话
警告：无法修改标头信息-第179行的C：\\ xampp \\ htdocs \\ vendor \\ profile.php中已经发送过的标头（输出从C：\\ xampp \\ htdocs \\ vendor \\ profile.php：10开始）
现在的问题不是错误，问题是为什么我的数据没有被添加到数据库中，谁能告诉我我的代码有什么问题吗？
（注意：我知道此代码易于进行SQL注入，正在出于测试目的进行此操作）
1 个解决方案
解决方案1
1 已采纳 2019-07-23 08:07:35
更新数据不起作用，因为您将所有输入名称值都设置为cc-payment name="cc-payment" 。 每个输入应该唯一。 根据您的职位要求，应该是这样的：
考试：
<div class="form-group">
<label for="full_name_label" class="control-label mb-1">Full Name</label>
<input id="full_name_label" name="full_name" type="text" class="form-control" aria-required="true" aria-invalid="false" >
</div>
<div class="form-group has-success">
<label for="phone_label" class="control-label mb-1">Phone</label>
<input id="phone_label" name="phone" type="text" class="form-control" aria-required="true" aria-invalid="false" value="">
</div>
在php中：您可以获得价值
$fullname = $_POST['full_name'];
$email = $_POST['phone'];
希望你能理解。 :)
如何使PHP Update MySQL Table Form显示所有数据行
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