'localhost',
'port' => '3306',
'user' => 'root',
'passwd' => '123456',
'dbname' => 'fangweima',
);
$db = new Db($config);
return $db;
}
function input($name)
{
if(isset($_REQUEST[$name]) && $_REQUEST[$name])
{
return $_REQUEST[$name];
}
return false;
}
function error($value)
{
out($value);
die;
}
function out($value)
{
echo $value;
}
function sp($str, $l = 1)
{
if ($l > 0) {
$ret = array();
$len = mb_strlen($str, "UTF-8");
for ($i = 0; $i < $len; $i += $l) {
$ret[] = mb_substr($str, $i, $l, "UTF-8");
}
return $ret;
}
return preg_split("//u", $str, -1, PREG_SPLIT_NO_EMPTY);
}
function color($num, $value, $index = 0)
{
$config = array
(
0 => '#000000',
1 => '#ff0000',
2 => '#00ff00',
3 => '#0000ff',
4 => '#831b1f',
5 => '#086233',
6 => '#ffa501',
7 => '#800080',
);
if($config[$value-1])
{
$html = '' . $num . '';
//$html = '' . $num . '
';
if($index > 0 && ($index+1)%4 == 0)
{
$html .= ' ';
}
return $html;
}
return $num;
}
function mobile()
{
$_SERVER['ALL_HTTP'] = isset($_SERVER['ALL_HTTP']) ? $_SERVER['ALL_HTTP'] : '';
$mobile_browser = '0';
if(preg_match('/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|phone|iphone|ipad|ipod|android|xoom)/i', strtolower($_SERVER['HTTP_USER_AGENT'])))
{
$mobile_browser++;
}
if((isset($_SERVER['HTTP_ACCEPT'])) && (strpos(strtolower($_SERVER['HTTP_ACCEPT']),'application/vnd.wap.xhtml+xml') !== false))
{
$mobile_browser++;
}
if(isset($_SERVER['HTTP_X_WAP_PROFILE']))
{
$mobile_browser++;
}
if(isset($_SERVER['HTTP_PROFILE']))
{
$mobile_browser++;
}
$mobile_ua = strtolower(substr($_SERVER['HTTP_USER_AGENT'],0,4));
$mobile_agents = array(
'w3c ','acs-','alav','alca','amoi','audi','avan','benq','bird','blac',
'blaz','brew','cell','cldc','cmd-','dang','doco','eric','hipt','inno',
'ipaq','java','jigs','kddi','keji','leno','lg-c','lg-d','lg-g','lge-',
'maui','maxo','midp','mits','mmef','mobi','mot-','moto','mwbp','nec-',
'newt','noki','oper','palm','pana','pant','phil','play','port','prox',
'qwap','sage','sams','sany','sch-','sec-','send','seri','sgh-','shar',
'sie-','siem','smal','smar','sony','sph-','symb','t-mo','teli','tim-',
'tosh','tsm-','upg1','upsi','vk-v','voda','wap-','wapa','wapi','wapp',
'wapr','webc','winw','winw','xda','xda-'
);
if(in_array($mobile_ua, $mobile_agents))
{
$mobile_browser++;
}
if(strpos(strtolower($_SERVER['ALL_HTTP']), 'operamini') !== false)
{
$mobile_browser++;
}
// Pre-final check to reset everything if the user is on Windows
if(strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows') !== false)
{
$mobile_browser=0;
}
// But WP7 is also Windows, with a slightly different characteristic
if(strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows phone') !== false)
{
$mobile_browser++;
}
if($mobile_browser>0)
{
return true;
}
else
{
return false;
}
}