MongoDB findAndModify，PHP有没有实现呢？

Question

I looked for findAndModify semantics in PHP but couldn't find any, would be happy to get reference / examples for this functionality.

Answer 1

Here's the JIRA issue for the fact that it's missing from the PHP driver, which includes a workaround:

It's a database command, you can do:

$db->command(array("findandmodify" => "collectionName", "query" => ...));

See http://www.mongodb.org/display/DOCS/findandmodify+Command for details.