mysql php connection problem in windows 7

i install windows7 ultimate and php 5.3.1 and mysql server 5.1

mysql server work fine from

                  mysql>

and if see phpinfo();

i get the following table

              mysql
       MySQL Support enabled 
      Active Persistent Links  0  
      Active Links  0  
      Client API version  mysqlnd 5.0.5-dev - 081106 - $Revision: 289630 $  
      Persistent cache enabled 
      put_hits  0  
      put_misses  0  
      get_hits  0  
      get_misses  0  
      size  2000  
       free_items  2000  
      references  2  

but when i connect with following php command

   $db_host="localhost"; 
   $db_name="mysql";
   $db_user="root";
   $db_pass="*****"; 

 开发者_运维百科  $dbc=mysql_connect($db_host,$db_user,$db_pass) OR DIE (mysql_error());
   $dbs=mysql_select_db($db_name) OR DIE (mysql_error());

when i run page, page take long time in loading and then return nothing. and if i pass any query it return false, i think its connection problem.

Thanks

Yes, use 127.0.0.1 instead of localhost. Alternatively you can disable IPv6 or disable the IPv6 localhost alias in your HOSTS file.

You should try to connect using pure php.exe, not web server. What error message is shown? Also maybe try '127.0.0.1' intsead of 'localhost'