public function doTest()
{
var_dump(sys_get_temp_dir());
die;
var_dump(\Api\Model\Msqlmerge::getMsgTables("webchat", 12));
die;
var_dump(pathinfo('jfkdfj', PATHINFO_EXTENSION));
die;
$str = $this->toStr('pwd');
var_dump(\Api\Model\Mcommon::encryptPwd($str));
}
/**
* 根据file的md5查看文件是否已经存在,用于文件秒传
*/
public static function filemd5Exist($filemd5)
{
$tbname = self::$messagetablePre;
\Api\Model\Msqlmerge::mergeMsgTable();
if (!self::tbexists($tbname)) {
return false;
}
$where = " where filemd5='{$filemd5}' ";
$sql = "select id from {$tbname} {$where}";
return self::dbobj()->single($sql);
}
