使用PHP在mongo GridFs中创建自己的files_id [英] create own files_id in mongo GridFs using PHP

问题描述

为了在分片的Mongo GridF中更好地分发文件，我想创建自己的files_id.在Java中如何完成此操作的说明如下:

for a better distribution of files in a sharded Mongo GridFs I'd like to create my own files_id. How this can be done in Java is described here:

http://groups.google.com/group/mongodb-user/msg/524bae1602770587

但是如何在PHP中做到这一点?我在API文档中找不到任何提示，我使用storeBytes保存文件:

But how to do this in PHP? I could find no hint in the API documentation, I use storeBytes for saving the files:

http://www.php.net/manual/en/mongogridfs. storebytes.php

推荐答案

您应该能够使用"_id"键在"$ extra"自变量中进行设置，例如:

You should be able to just set this in the "$extra" argument with the "_id" key, something like:

$m = new Mongo;
$db = $m->phpunit;
$grid = $db->GetGridFS();
$grid->storeBytes("testing", array("_id" => "MYID", "filename" => "test.txt"));

欢呼声， 德里克

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