[MongoDB] mongodb与php php mongodb update php连接mongodb php mongodb not authorize

Install the php extension of mongodb on windows

Download address https://s3.amazonaws.com/drivers.mongodb.org/php/index.html

Find the corresponding php version of the dll file, download php_mongo.dll, and put Go to the ext directory under the php installation directory, modify php.ini, add an extension=php_mongo.dll, no dll supporting php7 is found

Get the MongoClient object, new comes out

Get the database object db, through the database of the MongoClient object Attribute, $MongoClient->database name

Get the collection, through the collection attribute of the db object, $db->collection name

Create a collection, call the createCollection() method of the db object,

call the find of the collection object () method, query data, $collection->find()

Call the update () method of the collection object, update the data, $collection->update($condition,$data);

Call the insert of the collection object () method, insert data, $collection->insert($data);

php
// 连接到mongodb$mongoClient = new MongoClient();
// 选择一个数据库$db = $mongoClient->test;

//获取集合$collection=$db->users;

//更新文档$condition=array();
$condition["id"]=1;
$data=array();
$data['name']="wangwu";
$data['age']="11";
$collection->update($condition,$data);

//插入文档$data=array();
$data['id']=4;
$data['name']="哈哈";
$data['age']="11";
$collection->insert($data);

//删除文档$condition=array();
$condition['id']=2;
$collection->remove($condition);

//查询文档$users=$collection->find();
foreach ($usersas$k => $v) {
    print_r($v);
}
?>

The above introduces [MongoDB] mongodb and php, including the content of mongodb and php. I hope it will be helpful to friends who are interested in PHP tutorials.