php - Mongodb安装

Question

Mongodb 在 linux CentOS 服务器 (ssh) 上安装，步骤在此 url 中提到

http://docs.mongodb.org/manual/tutorial/install-mongodb-on-red-hat/

使用命令启动MongoDB服务器，状态正常。

sudo service mongod start 

When connecting mongodb with PHP (Yii app), it shows error like this.
include(MongoClient.php) [<a href='function.include'>function.include</a>]: failed to open stream: No such file or directory

PHP code

<?php
   // connect to mongodb
   $m = new MongoClient();
   echo "Connection to database successfully";
   // select a database
   $db = $m->health;
   echo "Database mydb selected";
   $collection = $db->medical;
   echo "Collection selected succsessfully";

?>

Answer 1

Yii2 提供类 yii\mongodb\Connection 用于 mongodb 连接。

检查下面的链接。

http://www.yiiframework.com/doc-2.0/yii-mongodb-connection.html

Yii 2 的 MongoDb 扩展

http://www.yiiframework.com/doc-2.0/ext-mongodb-index.html

它将解决您的问题。