php - 我的网站插入和更新脚本已停止工作

对于 PHP 的胡言乱语，我是一个十足的新手，但是我已经掌握了一些基础知识，可能还有更多的坏习惯。

我遇到的问题是 INSERT 脚本和 UPDATE 脚本在周五停止工作，我最后一次知道 INSERT 工作是在周四，因为项目几乎每天都会添加，没有任何问题。我所做的只是在数据库“salesperson”和“live_date”中添加了 2 个字段，并相应地修改了脚本，当我意识到它已停止工作时，我重新上传了原始文件，但它仍然无法工作，但我不这样做不知道这只是巧合还是我破坏了某些东西。

我一生都看不到脚本中的任何错误，但我知道什么，(实际上我想重新表述一下，我看不到任何会导致此问题的错误，我确保其中有很多错误;-)

如果在我拔掉剩下的白发之前，你们中的一位专家能帮我看一眼，我将不胜感激。

提前非常感谢。伊恩。

插入脚本:

<?php 
//Connect to the MySQL database
include"../scripts/connect_to_mysql.php";

if (!get_magic_quotes_gpc()) { 
$meta_desc=addslashes($_POST['meta_desc']);
$sku=$_POST['sku'];
$salesperson=$_POST['salesperson'];
$business_name=addslashes($_POST['business_name']);
$address=$_POST['address'];
$package=addslashes($_POST['package']); 
$contact_name=addslashes($_POST['contact_name']);
$description=addslashes($_POST['description']);
$phone=$_POST['phone'];
$e_mail=$_POST['e_mail'];
$short_web=$_POST['short_web'];
$weblink=$_POST['weblink'];
$facebook=$_POST['facebook'];
$first_ad=$_POST['first_ad'];
$main_menu=$_POST['main_menu'];
$category=$_POST['category'];
$sub_category=$_POST['sub_category'];
$niche_category=$_POST['niche_category'];
$display_ad=$_POST['display_ad'];
$live_date=addslashes($_POST['live_date']);
}

$sql=mysql_query( "INSERT INTO business_list (id, meta_desc, sku, salesperson, business_name, address, package, contact_name, description, phone, e_mail, short_web, weblink, facebook, first_ad, main_menu, category, sub_category, niche_category, display_ad, live_date) VALUES ('NULL', '$meta_desc', 'NULL', '$salesperson', '$business_name', '$address', '$package', '$contact_name', '$description', '$phone', '$e_mail', '$short_web', '$weblink', '$facebook', '$first_ad', '$main_menu', '$category', '$sub_category', '$niche_category', '$display_ad', '$live_date')");


$lastid=mysql_insert_id();
$sql=mysql_query ($sql) or die ('<p></p><p></p>Database successfully updated with all  the information relating to:<strong> ' . $business_name . ' </strong>, 
<p>USE THIS ID FOR AD IMAGE:<strong> ' . $lastid . ' </strong><form action="set_sku.php" method="post" enctype="multipart/form-data" name="set_sku">
<p>Now you need to update the SKU in the Database</P>
<label>INPUT ID HERE TO UPDATE SKU AND CONTINUE TO ADD THE IMAGES</label>
<input name="sku" type="text" maxlength="7" />
<input type="submit" value="Update SKU" />
</form>
</p>');
mysql_close()
?>

更新脚本:

<?php 
include"../scripts/connect_to_mysql.php";

if (!get_magic_quotes_gpc()) { 
$ud_id=$_POST['ud_id'];
$ud_sku=$_POST['ud_sku'];
$ud_live_date=addslashes($_POST['ud_live_date']);
$ud_business_name=addslashes($_POST['ud_business_name']);
$ud_address=addslashes($_POST['ud_address']);
$ud_package=addslashes($_POST['ud_package']);
$ud_contact_name=addslashes($_POST['ud_contact_name']);
$ud_description=addslashes($_POST['ud_description']);
$ud_meta_desc=addslashes($_POST['ud_meta_desc']);
$ud_phone=$_POST['ud_phone'];
$ud_e_mail=$_POST['ud_e_mail'];
$ud_short_web=$_POST['ud_short_web'];
$ud_weblink=$_POST['ud_weblink'];
$ud_facebook=$_POST['ud_facebook'];
$ud_first_ad=$_POST['ud_first_ad'];
$ud_category=$_POST['ud_category'];
$ud_sub_category=$_POST['ud_sub_category'];
$ud_niche_category=$_POST['ud_niche_category'];
$ud_display_ad=$_POST['ud_display_ad'];
$ud_salesperson=$_POST['ud_salesperson'];
}

$query="UPDATE business_list SET sku='$ud_sku', live_date='$ud_live_date', business_name='$ud_business_name', address='$ud_address', package='$ud_package', contact_name='$ud_contact_name', description='$ud_description', meta_desc='$ud_meta_desc', phone='$ud_phone', e_mail='$ud_e_mail', short_web='$ud_short_web', weblink='$ud_weblink', facebook='$ud_facebook', first_ad='$ud_first_ad', main_menu='$ud_main_menu', category='$ud_category', sub_category='$ud_sub_category', niche_category='$ud_niche_category', display_ad='$ud_display_ad', salesperson='$ud_salesperson' WHERE id='$ud_id'";

mysql_query($query); 
echo "Record Updated";
mysql_close();
?>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>SLBD - Admin</title>
<link rel="stylesheet" href="../stylesheets/style.css" type="text/css" media="screen" />
</head>

<body>

<?php include_once("../templates/template_header.php"); ?>

<h1> <?php echo "Record Updated"; ?></h1>

<div id="contact" class="request">
<a href="log_out.php">[Log Out]</a> | <a href="reports_asc.php"> [Reports]</a>

<table width="100%" border="0" cellpadding="40">
<tr><strong>
<form action="admin.php" method="get" name="id">    
<td align="center">    
<input type="submit" value="Add an Advert" />
</td>
</form>  

<form action="imageadmin.php">    
<td align="center">   
<input type="submit" value="Add or Update an Image" />
</td>
</form> 

<form action="admin_update.php" method="get" name="id"> 
<td align="center"> 
<label>Update Ad with ID?</label><br /><br />
<input name="id" type="text" size="5" maxlength="7">   <br /><br />
<input type="submit" value="Update Advert" />
</td>  
</form>
  </strong> 
</tr> 
</table>

</div>
<br />
<?php include_once("../templates/template_footer.php"); ?>
</body>
</html>

CONNECT 脚本工作正常，因为:

网站正确显示并使用相同的脚本
UPDATE 命令收集数据，但不会执行UPDATE

最佳答案

您使用的是已弃用的MySQL。让我们将您的工作转换为 MySQLi

插入页面:

<?php 

/* WE'LL START OF BY ESTABLISHING YOUR CONNECTION */

$connection=mysqli_connect("Host","Username","Password","Database");

if(mysqli_connect_errno()){

echo "Error".mysqli_connect_error();
}

if(isset($_POST['skusubmit'])){ /* IF BUTTON IS CLICKED */

$meta_desc=addslashes($_POST['meta_desc']);
$sku=$_POST['sku'];
$salesperson=$_POST['salesperson'];
$business_name=addslashes($_POST['business_name']);
$address=$_POST['address'];
$package=addslashes($_POST['package']); 
$contact_name=addslashes($_POST['contact_name']);
$description=addslashes($_POST['description']);
$phone=$_POST['phone'];
$e_mail=$_POST['e_mail'];
$short_web=$_POST['short_web'];
$weblink=$_POST['weblink'];
$facebook=$_POST['facebook'];
$first_ad=$_POST['first_ad'];
$main_menu=$_POST['main_menu'];
$category=$_POST['category'];
$sub_category=$_POST['sub_category'];
$niche_category=$_POST['niche_category'];
$display_ad=$_POST['display_ad'];
$live_date=addslashes($_POST['live_date']);

/* START THE INSERT QUERY */

mysqli_query($connection,"INSERT INTO business_list (id, meta_desc, sku, salesperson, business_name, address, package, contact_name, description, phone, e_mail, short_web, weblink, facebook, first_ad, main_menu, category, sub_category, niche_category, display_ad, live_date) VALUES ('NULL', '$meta_desc', 'NULL', '$salesperson', '$business_name', '$address', '$package', '$contact_name', '$description', '$phone', '$e_mail', '$short_web', '$weblink', '$facebook', '$first_ad', '$main_menu', '$category', '$sub_category', '$niche_category', '$display_ad', '$live_date')");

echo "Database successfully updated with all  the information relating to: <strong>". $business_name;

} /* END OF ISSET */

/* SUBMIT ON ITSELF */
echo "<form action='' method='post' enctype='multipart/form-data'>";
echo "<p>Now you need to update the SKU in the Database</P>";
echo "<label>INPUT ID HERE TO UPDATE SKU AND CONTINUE TO ADD THE IMAGES</label>";
echo "<input name='sku' type='text' maxlength='7' />";
/* PLEASE CONTINUE HERE THE OTHER INPUT FIELDS NEEDED */
echo "<input type='submit' value='Update SKU' name='skusubmit' />";
echo "</form>";

?>

这是您的更新页面

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>SLBD - Admin</title>
<link rel="stylesheet" href="../stylesheets/style.css" type="text/css" media="screen" />
</head>

<body>

<?php 

    /* WE'LL START OF BY ESTABLISHING YOUR CONNECTION */

    $connection=mysqli_connect("Host","Username","Password","Database");

    if(mysqli_connect_errno()){

    echo "Error".mysqli_connect_error();
    }

if (isset($_POST['updatesubmit'])) { 

$ud_id=$_POST['ud_id'];
$ud_sku=$_POST['ud_sku'];
$ud_live_date=addslashes($_POST['ud_live_date']);
$ud_business_name=addslashes($_POST['ud_business_name']);
$ud_address=addslashes($_POST['ud_address']);
$ud_package=addslashes($_POST['ud_package']);
$ud_contact_name=addslashes($_POST['ud_contact_name']);
$ud_description=addslashes($_POST['ud_description']);
$ud_meta_desc=addslashes($_POST['ud_meta_desc']);
$ud_phone=$_POST['ud_phone'];
$ud_e_mail=$_POST['ud_e_mail'];
$ud_short_web=$_POST['ud_short_web'];
$ud_weblink=$_POST['ud_weblink'];
$ud_facebook=$_POST['ud_facebook'];
$ud_first_ad=$_POST['ud_first_ad'];
$ud_category=$_POST['ud_category'];
$ud_sub_category=$_POST['ud_sub_category'];
$ud_niche_category=$_POST['ud_niche_category'];
$ud_display_ad=$_POST['ud_display_ad'];
$ud_salesperson=$_POST['ud_salesperson'];

mysqli_query($connection,"UPDATE business_list SET sku='$ud_sku', live_date='$ud_live_date', business_name='$ud_business_name', address='$ud_address', package='$ud_package', contact_name='$ud_contact_name', description='$ud_description', meta_desc='$ud_meta_desc', phone='$ud_phone', e_mail='$ud_e_mail', short_web='$ud_short_web', weblink='$ud_weblink', facebook='$ud_facebook', first_ad='$ud_first_ad', main_menu='$ud_main_menu', category='$ud_category', sub_category='$ud_sub_category', niche_category='$ud_niche_category', display_ad='$ud_display_ad', salesperson='$ud_salesperson' WHERE id='$ud_id'");

echo "Record Updated";

} /* END OF ISSET SUBMIT */

include_once("../templates/template_header.php"); ?>

<h1> <?php echo "Record Update"; ?></h1>

<div id="contact" class="request">
<a href="log_out.php">[Log Out]</a> | <a href="reports_asc.php"> [Reports]</a>

<table width="100%" border="0" cellpadding="40">
<tr><strong>
<form action="" method="get" name="id">

<td align="center"> 
<label>Update Ad with ID?</label><br /><br />
<input name="id" type="text" size="5" maxlength="7">   <br /><br />
<?php /* ADD HERE THE OTHER TEXTBOX. ASSIGN THE CORRESPONDING NAME FOR THEM */ ?>
<input type="submit" value="Update Advert" name="updatesubmit"/>
</td>  
</form>
</strong> 
</tr> 
</table>

</div>
<br />
<?php include_once("../templates/template_footer.php"); ?>
</body>
</html>

关于php - 我的网站插入和更新脚本已停止工作，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/18443788/

php - 我的网站插入和更新脚本已停止工作

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