Iterate through the update data with a foreach, how to prompt after the completion?

foreach ($last _names as $var) {

$re = pdo_update (' mc_members ', Array (' xianxiajifen ' = +), array (' uid ' = = $var));

}

The above is a foreach statement, I think after the completion of foreach, the page prompt has been updated to complete, is it directly in the back of the echo to complete it?

Reply content:

foreach ($last _names as $var) {

$re = pdo_update (' mc_members ', Array (' xianxiajifen ' = +), array (' uid ' = = $var));

}

The above is a foreach statement, I think after the completion of foreach, the page prompt has been updated to complete, is it directly in the back of the echo to complete it?

If you dare to do it, you have an idea. Why not experiment? It takes 10 seconds to do an experiment, and how long you're wasting this post. Your idea is right.

It's written behind a foreach.

Because the data is relatively small, I brushed the page to show the completion. Thought it was not executed. Thank you for upstairs two people!

Guarantees the atomicity of updates with transactions.

