PHP脚本将UTF8插入MYSQL [英] Php script Inserting UTF8 TO MYSQL
本文介绍了PHP脚本将UTF8插入MYSQL的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我对php& amp;有问题mysql,使用utf-8插入数据库. 第一个文件: 附加网站:
I have a problem with php & mysql, insert to database using utf-8. first file: addsite:
<?php
include 'header.php';
if(isset($data)) {
foreach($_POST as $key => $value) {
$posts[$key] = filter($value);
}
if(isset($posts['type'])){
if($posts['url'] == "http://" || $posts['url'] == ""){
$error = "Add your page link!";
}else if($posts['title'] == ""){
$error = "Add your page title!";
}else if(!preg_match("/\bhttp\b/i", $posts['url'])){
$error = "URL must contain http://";
}else if(!preg_match('|^http(s)?://[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(/.*)?$|i', $posts['url'])){
$error = "Please do not use special characters in the url.<";
}else{
include "plugins/" . $posts['type'] . "/addsite.php";
}
}
?>
<div class="contentbox">
<font size="2">
<li>Pick the type of exchange you are promoting from the dropdown menu.</li>
<li>Set the amount of coins you wish to give per user complete(CPC).</li>
<li>The higher the amount of coins the higher the Links position.</li>
</div>
<div class="contentbox">
<div class="head">Add Site</div>
<div class="contentinside">
<?php if(isset($error)) { ?>
<div class="error">ERROR: <?php echo $error; ?></div>
<?php }
if(isset($success)) { ?>
<div class="success">SUCCESS: <?php echo $success; ?></div>
<?php }
if(isset($warning)) { ?>
<div class="warning">WARNING: <?php echo $warning; ?></div>
<?php } ?>
<form class="contentform" method="post">
Type<br/>
<select name="type"><?php $select = hook_filter('add_site_select', ""); echo $select; ?></select><br/><br/>
Link<br/>
<input name="url" type="text" value="<?php if(isset($posts["url"])) { echo $posts["url"]; } ?>"/><br/><br/>
Title<br/>
<input name="title" type="text" value="<?php if(isset($posts["title"])) { echo $posts["title"]; } ?>"/><br/><br/>
Cost Per Click<br/>
<?php if($data->premium > 0) { ?>
<select name="cpc"><?php for($x = 2; $x <= $site->premcpc; $x++) { if(isset($posts["cpc"]) && $posts["cpc"] == $x) { echo "<option selected>$x</option>"; } else { echo "<option>$x</option>"; } } ?></select><br/><br/>
<?php }else{ ?>
<select name="cpc"><?php for($x = 2; $x <= $site->cpc; $x++) { if(isset($posts["cpc"]) && $posts["cpc"] == $x) { echo "<option selected>$x</option>"; } else { echo "<option>$x</option>"; } } ?></select><br/><br/>
<?php } ?>
<input style="width:40%;" type="Submit"/>
</form>
</div>
</div>
<?php
}
else
{
echo "Please login to view this page!";
}
include 'footer.php';
?>
第二个文件,插件addsite.php:
second file , plugin addsite.php :
<?php
header('Content-Type: text/html; charset=utf-8');
mysql_query("SET NAMES utf8");
$num1 = mysql_query("SELECT * FROM `digg` WHERE `url`='{$posts['url']}'");
mysql_query("SET NAMES utf8");
$num = mysql_num_rows($num1);
mysql_query("SET NAMES utf8");
if($num > 0){
$error = "Page already added!";
}else if(!strstr($posts['url'], 'digg.com')) {
$error = "Incorrect URL! You must include 'digg.com'";
}else{
mysql_query("SET NAMES utf8");
mysql_query("INSERT INTO `digg` (user, url, title, cpc) VALUES('{$data->id}', '{$posts['url']}', '{$posts['title']}', '{$posts['cpc']}') ");
$success = "Page added successfully!";
}
?>
当我用表格写阿拉伯语并提交时, 它以未知语言进入数据库:
when i write arabic language in the form and submit , it went to database with unkown language like :
Oslash;£Ø³Ù
Oslash;£Ø³Ù
推荐答案
3种针对您的解决方案...
3 Solutions in your case...
首先,您可以使用UTF-8字符集创建数据库,不需要进行转换.
First, you can create your database in the UTF-8 charset, conversions is not needed.
第二,您可以测试此代码...
Second, you can test this code...
htmlentities(urldecode( $my_var_to_utf8 ), ENT_QUOTES, 'UTF-8');
如果它不起作用,请尝试使用此功能...
If it don't works, try this function...
function to_utf8( $string ) {
// From http://w3.org/International/questions/qa-forms-utf-8.html
if ( preg_match('%^(?:
[\x09\x0A\x0D\x20-\x7E] # ASCII
| [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte
| \xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs
| [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2} # straight 3-byte
| \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates
| \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3
| [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15
| \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16
)*$%xs', $string) ) {
return $string;
} else {
return iconv('CP1252', 'UTF-8', $string);
}
}
要使用...
echo(to_utf8($my_var_to_utf8));
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