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我想創建搜索引擎使用PHP從我的數據庫搜索阿拉伯文字母,但我沒有得到任何東西,但我的代碼工作正常與英文字母和數字..... 這裏我的代碼搜索引擎在阿拉伯字母在PHP
<?php
if(isset($_POST['submit'])){
if(isset($_GET['go'])){
$name=$_POST['name'];
if(empty($name)) {
echo"Plz enter the Search";
}
if(preg_match("/^[(a-z) (A-Z) (0-9)]+/u", $name)){
//connect to the database
$db=mysql_connect ("localhost", "root", "") or die ('I cannot connect to the database because: ' . mysql_error());
//select the database to use
$mydb=mysql_select_db("student");
mysql_set_charset("utf8");
$sql="SELECT id, fname, lname FROM st_information WHERE id LIKE '%" . $name . "%' OR fname LIKE '%" . $name . "%' OR lname LIKE '%" . $name ."%'";
//Run the query against the mysql query function
$result=mysql_query($sql);
//Create while loop and loop through result set
while($row=mysql_fetch_array($result)){
$FirstName =$row['fname'];
$LastName=$row['lname'];
$ID=$row['id'];
//Display the result of the array
echo "<ul>\n";
echo "<li>" . "<a href=\"show.php?id=$ID\">" .$FirstName . " " .$LastName . "</a></li>\n";
echo "</ul>";
}
}
}
}
您的表單是否輸入UTF8? –
此代碼易受SQL注入攻擊 – joschua011
是的,我使用的是標籤,charset = utf8 –