每次在PHP中插入1000行

Question

We have this code:

for($i=1;$i=1000;$i++){
  mysql_query("INSERT INTO testing VALUES ('".$i."')");
  //do some other testing
}

It enters the same value 1000 times but what I need is that every time (from this 1000 times) to insert a different value.

For example:

$n = rand(1,300);
$n2 = $n/2;
mysql_query("INSERT INTO testing VALUES ('".$i."')");

So do this action for 1000 times and each time to do it again. Not to insert the same data from first result it is possible?

Answer 1

The original loop is nearly correct, with the exception of the 2nd statement. It should be a comparison, instead you are setting.

Correct version for($i=1;$i<=1000;$i++){ . Notice the $i <= 1000; instead of $i = 1000; .