public static function getlink($modelname)
{
$tableinfo = DBConfig::$tableinfo;
if (array_key_exists($modelname, $tableinfo)) {
$strDT = $tableinfo[$modelname];
//获得database table 字符串
$strDT = preg_replace('#\\s+#', ',', $strDT);
//去掉空白.注意,代码中用空白,方便后期程序调试时添加或减少字段,这里再用逗号隔开方便处理
$arrDT = explode(',', $strDT);
$database = $arrDT[0];
//database name
$tablename = $arrDT[1];
//table name
$dbConfigName = end($arrDT);
//暂时必须有 连接数据库所需的ip/port/username/password
$dbConfig = DBConfig::${$dbConfigName};
$host = $dbConfig['host'];
$username = $dbConfig['username'];
$password = $dbConfig['password'];
return DBmysql::getInstance($host, $username, $password, $database, $tablename);
} else {
echo 'no table info <' . $tablename . '> found !';
exit;
}
}
