php - 字符串分钟数中缺少零

Question

我在 PHP 中有一个函数，它应该在数据库中保存日期时间戳:

public function advanceLevel(){
    $aCurrentdate = getdate();            
    $sDate = $aCurrentdate['mday']."-".$aCurrentdate['mon']."-".$aCurrentdate['year']." ".$aCurrentdate['hours'].":".$aCurrentdate['minutes'];
    $aUserRecord = $this->fetchUserRecord($_SESSION['iRecordnumber']);
    $iNewLevel = $aUserRecord[0][5] + 1; 
    $_SESSION['userlevel'] = $iNewLevel;
    unset($_SESSION['aQuestions']);
    $this->sPdoQuery=("INSERT INTO `tbl_progress` (`iFK_iUseracount_ID`,`sProgress`,`sDate`) VALUES ('".$_SESSION['iRecordnumber']."','Naar level ".$iNewLevel."','".$sDate."')");
    $this->PdoSqlReturnTrue();        
    $this->sPdoQuery=("UPDATE `tbl_useraccounts` SET `iLevelStatus` = '".$iNewLevel."' WHERE `iUseraccounts_ID` = '".$_SESSION['iRecordnumber']."'");
    $this->PdoSqlReturnTrue(); 
    return;    
}

但是 MySQL 数据库中的结果是日期/时间戳，没有任何前导或尾随零。 A picture of the results and the database structure

来源http://php.net/manual/en/function.getdate.php

我做错了什么？

Answer 1

$this->sPdoQuery=(
"INSERT INTO tbl_progress (iFK_iUseracount_ID,sProgress,sDate) 
VALUES (
    '".$_SESSION['iRecordnumber']."',
    'Naar level ".$iNewLevel."',
    NOW()
)";
    $this->PdoSqlReturnTrue();

set your column type to TIMESTAMP