demo- <?php
- $link = dbconnect('localhost', 'root', 'root123', 'gbk', 'test');
- $query = mysql_query("SELECT column FROM tablename LIMIT 1", $link);
- $result = mysql_result($query, 0);
- var_dump($result);
- function dbconnect($dbhost, $dbuser, $dbpw, $dbcharset, $dbname, $pconnect) {
- $func = empty($pconnect) ? 'mysql_connect' : 'mysql_pconnect';
- if(!$link = @$func($dbhost, $dbuser, $dbpw, 1)) {
- exit('notconnect');
- } else {
- if(mysql_get_server_info($link) > '4.1') {
- $serverset = $dbcharset ? 'character_set_connection='.$dbcharset.', character_set_results='.$dbcharset.', character_set_client=binary' : '';
- $serverset .= mysql_get_server_info($link) > '5.0.1' ? ((empty($serverset) ? '' : ',').'sql_mode=\'\'') : '';
- $serverset && mysql_query("SET $serverset", $link);
- }
- $dbname && @mysql_select_db($dbname, $link);
- }
- return $link;
- }
- ?>
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