public function add()
{
$reValue = 0;
$mysql = new Mysql();
$sql = "insert into boguan_tubu_invit (Name,Phone,Address,CreateTime) values(\n \t\t'" . $mysql->escape($this->Name) . "',\n '" . $mysql->escape($this->Phone) . "',\n \t\t'" . $mysql->escape($this->CreateTime) . "'\n \t\t)";
//echo $sql;
$mysql->runSql($sql);
$reValue = $mysql->lastId();
if ($mysql->errno() == 1062) {
$reValue = -1;
}
$mysql->closeDb();
return $reValue;
}
static function connect($server, $username, $password)
{
$hash = md5(serialize(array($server, $username, $password)));
if (!isset(self::$linkCache[$hash])) {
$link = mysql_connect($server, $username, $password);
if (!$link) {
$n = Mysql::errno();
$e = Mysql::error();
Mysql::logError("connect", "{$n}: {$e}");
} else {
Mysql::query("set character_set_client='utf8'", $link);
Mysql::query("set character_set_connection='utf8'", $link);
Mysql::query("set character_set_results='utf8'", $link);
}
self::$linkCache[$hash] = $link;
}
return self::$linkCache[$hash];
}
