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php实现的MySQL通用查询程序_php实例

WBOY
WBOYOriginal
2016-06-07 17:26:47836browse

if(get_magic_quotes_gpc()==1){
   ?>

MySQL通用查询程序

注意本程序需要将PHP配置文件(PHP3为php3.ini,PHP4为php.ini)中的magic_quotes_gpc
设成Off或0,修改后请重新启动Apache.


   
   exit();
}
set_magic_quotes_runtime(0);
$host = 'localhost';
$db = 'test';
$user = 'test';
$pass = '';
// [ php/inc/str2url.php ] cvs 1.2
function str2url($path){
   return eregi_replace("%2f","/",urlencode($path));
}
?>

MySQL通用查询程序

" method="post">
请输入SQL语句:







if($cmd){
   $con = mysql_pconnect($host,$user,$pass) or die('无法连接'.$host.'服务器');
   mysql_select_db($db,$con) or die('无法连接'.$db.'数据库');
   $rst = mysql_query($sql,$con) or die($sql.'出错');
   if($cmd=='查询'){
      $num_fields = mysql_num_fields($rst);
      echo '
';
      echo '';
      echo '';
      for($i=0;$i '.mysql_field_name($rst,$i).'';
      echo '';
      while($row=mysql_fetch_row($rst)){
         echo '';
         for($i=0;$i '.$row[$i].'';
         echo '';
      }
      echo '
'.$sql.'';
      echo '
';
      mysql_free_result($rst);
   }
   else echo '有 '.mysql_affected_rows($con).' 行受影响';
}
?>


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