小编per*_*ten的帖子

我正在使用Mongo PHP扩展.

我的数据如下:

users
{
  "_id": "4ca30369fd0e910ecc000006",
  "login": "user11",
  "pass": "example_pass",
  "date": "2010-09-29"
},
{
  "_id": "4ca30373fd0e910ecc000007",
  "login": "user22",
  "pass": "example_pass",
  "date": "2010-09-29"
}

news
{
  "_id": "4ca305c2fd0e910ecc000003",
  "name": "news 333",
  "content": "news content 3333",
  "user_id": "4ca30373fd0e910ecc000007",
  "date": "2010-09-29"
},
{
  "_id": "4ca305c2fd0e910ecc00000b",
  "name": "news 222",
  "content": "news content 2222",
  "user_id": "4ca30373fd0e910ecc000007",
  "date": "2010-09-29"
},
{
  "_id": "4ca305b5fd0e910ecc00000a",
  "name": "news 111",
  "content": "news content",
  "user_id": "4ca30369fd0e910ecc000006",
  "date": "2010-09-29"
}

如何从PHP运行类似这样的查询？

SELECT n.*, u.* 
FROM news AS n 
INNER JOIN users …