Question

这是我的插入查询：

<?php
    require_once "config.php";
    if(isset($_POST['submit'])){

    $email = mysql_escape_string($_POST['txtemail']);

    $str = "insert into subscribe(email,datetime) values ('$email',current_timestamp)";
    $result = mysql_query($str);

    print '<script type="text/javascript">';
            print 'alert("Thank you for subscribing with us. We will be in touch with you very soon.")';
            print '</script>';  


}

这是上面的代码是完全有效的，但是当我在表单操作上放置一个值以重定向到这样的另一个页面时，查询不会插入。

<form action="/?sender=nopopup" method="POST">

我尝试使用标题（位置：＆＃39; url＆＃39;），但它也不起作用。任何帮助将不胜感激，谢谢。

这是我的全部代码：

<html>
<head>
<title>Chill PH</title>
<link rel="stylesheet" type="text/css" href="style/style.css" media="screen">
<link rel="stylesheet" type="text/css" href="style/main.css" media="screen">
<link rel="stylesheet" href="images/default/default.css" type="text/css" media="screen" />

<link rel="stylesheet" type="text/css" href="style/popup.css" media="screen">
<script type="text/javascript" src="jQuery/popup.js"></script>

<meta http-equiv="content-type" content="text/html; charset=utf-8" />

</head>

<div id="overlay"></div>

<center>
<div id="popup">
<form action="<?php echo $_SERVER['PHP_SELF']; ?>?sender=nopopup" method="POST">
<table style="background-color:#FFFFFF;">
<tr>
<a href="#" onclick="closePopUp()"><img src="images/popup/chill_closebtn.png" style="width:30px; height:30px; vertical-align: top; 
margin-left: 583px; margin-top: -12px; position:fixed;"/></a>
    <img src="images/popup/chill_popup.jpg"/>
</tr>
<tr>
    <td style="width: 594px; height: 111px;">
        <input id="txtemail" type="email" font-size= "12px" name="txtemail" placeholder="E-mail Address" 
        style="background-color:#f1c4c0; border-style:none; height:40px; width:270px; margin-left:60px; border-style:none; font-size: 15px;" required/>
        <input type="submit" id="subcribe_button" name="submit" value="Subscribe" />
    </td>
</tr>
</table>
</form>
</div>
</center>

<body onload="showPopUp()">
<center>
<div id="container">
    <table id="header">
        <tr>
            <td>
                <center>
                    <div id="logo" style="color: #ff0000;">
                        <a href="/?sender=nopopup"><img src="images/logo.png" alt="Chill" style="width: 130px;" /></a>
                    </div>
                </center>
            </td>        
            <td style="float: left; width: 15px; padding-right: 15px;">
                <div id="searchbox">
                    <form name="frmsearch" method="POST" action="/?sender=result">
                    <input type="text" id="search" name="search" size=20 placeholder="Search" style="background-color: white; float: right; color: black; border: 1px solid #000;"/>
                    <input type="submit" id="submit" name="submit" value="Search" style="display: none;visibility: hidden;" />
                    </form>
                </div>
            </td>
        </tr>
        <tr>                    
            <td align='center'>
                <div id="main-nav">
                    <ul>
                        <li style="padding-left: 50px; padding-right: 40px;"><a href="#">WHAT'S HOT<span class="drop-down"></span></a>
                            <ul>
                                <li class="shopitems"><a href="/?sender=shop&category=newarrivals">New Arrivals</a></li>
                                                                    <li class="shopitems"><a href="/?sender=shop&category=sale">Sale Items</a></li>
                            </ul>
                        </li>
                        <li style="padding-left: 40px; padding-right: 40px;"><a href="#">COLLECTION<span class="drop-down"></span></a>
                            <ul>
                                <li class="shopitems"><a href="/?sender=shop&category=DRESS">Dresses</a></li>
                                <li class="shopitems"><a href="/?sender=shop&category=TOPS">Tops</a></li>
                                <li class="shopitems"><a href="/?sender=shop&category=SKIRTS">Skirts</a></li>
                            </ul>
                        </li>
                        <li style="padding-left: 30px; padding-right: 30px;"><a href="/?sender=lookbook" class="lookbook">LOOKBOOK</a></li>
                        <li style="padding-left: 30px; padding-right: 30px;"><a href="/?sender=news">NEWS</a></li>
                        <li style="padding-left: 40px; padding-right: 30px;"><a href="/?sender=store">STORES</a></li>
                    </ul>
                </div>
            </td>
        </tr>
    </table>


<?php
    require_once "config.php";
    if(isset($_POST['submit'])){

    $email = mysql_escape_string($_POST['txtemail']);

    $str = "insert into subscribe(email,datetime) values ('$email',current_timestamp)";
    $result = mysql_query($str);

    print '<script type="text/javascript">';
            print 'alert("Thank you for subscribing with us. We will be in touch with you very soon.")';
            print '</script>';  


    }
?>

Answer 1

应该是：

<form action="<?php echo $_SERVER['PHP_SELF']; ?>?sender=nopopup" method="POST">

/正在将其发布到您网站的根目录，而不是当前的网址。 $_SERVER['PHP_SELF']包含当前脚本相对于文档根目录的路径。

PHP查询无法使用表单

1 个答案: