PDO PHP用UNIX_TIMESTAMP（）编写并执行

Question

I'm having problems with my execution for inserting item into MYSQL

I currently have this code

$save = $dbh->prepare("INSERT INTO tables(id,id2,datetime) VALUES(?,?,?)");
$save -> execute($id,$id2, "UNIX_TIMESTAMP()"); 

This gives me problems

PDOStatement::execute() expects at most 1 parameter, 3 given

Answer 1

You just can't use a function as param with execute. Moreover, execute expects only one parameter : an array, you gave 3 parameters.

UNIX_TIMESTAMP() has to be written directly into the query and $id1,$id2 have to be put in an array

$save = $dbh->prepare("INSERT INTO tables(id,id2,datetime) VALUES(?,?,UNIX_TIMESTAMP())");
$save -> execute(array($id,$id2));