搜索引擎在php中的阿拉伯文字母

时间:2013-06-03 15:22:02

标签: php mysql arabic

我正在尝试使用php创建搜索引擎从我的数据库搜索阿拉伯语字母,但我没有得到任何东西,但我的代码工作正常与英文字母和数字..... 这是我的代码

  <?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>"; 
  } 
  }

 }     
  }  

1 个答案:

答案 0 :(得分:0)

/^[(a-z) (A-Z) (0-9)]+/u当然不会与任何阿拉伯语字符匹配。

引用this answer

preg_match("/\p{Arabic}/u", $string)

当然,请注意SQL注入并转移到已经指出的PDOmysqli