PHP7之Mongodb API使用详解

            编译安装PHP7
编译安装PHP7 Mongdb扩展
#先安装一个依赖库yum -y install openldap-develwget https://pecl.php.net/get/mongodb-1.1.1.tgz /home/server/php7/bin/phpize   #根据自己编译的PHP环境而定./configure --with-php-config=/home/server/php7/bin/php-config make && make install#如果成功，生成一个mongodb.so扩展在lib/php/extensions/no-debug-non-zts-20151012/修改php.ini配置extension=mongodb.so
注：
以前版本用的是mongo.so扩展，老的php-mongodb api
在PHP7已经不支持了，至少目前不支持。
最新支持PHP7的mongodb 编译后 仅支持新版API(mongodb > 2.6.X版本)
参考资料
GITHUB: https://github.com/mongodb/
官网：
http://www.mongodb.org/
PHP官方： https://pecl.php.net/package/mongodb http://pecl.php.net/package/mongo [已废弃，目前只支持到PHP5.9999]
API手册：http://docs.php.net/manual/en/set.mongodb.php
Mongodb API 操作
初始化Mongodb连接
$manager = new MongoDB/Driver/Manager("mongodb://127.0.0.1:27017"); var_dump($manager);
object(MongoDB/Driver/Manager)#1 (3)
{
["request_id"]=> int(1714636915)
["uri"]=> string(25) "mongodb://localhost:27017"
["cluster"]=> array(13) {  
["mode"]=>  string(6) "direct"  
["state"]=>  string(4) "born"
["request_id"]=>  
int(0)  
["sockettimeoutms"]=>  
int(300000)  
["last_reconnect"]=>  
int(0)  
["uri"]=>  
string(25) "mongodb://localhost:27017"  
["requires_auth"]=>  
int(0)  
["nodes"]=>  
array(...)  
["max_bson_size"]=>  
int(16777216)  
["max_msg_size"]=>  
int(50331648)  
["sec_latency_ms"]=>  
int(15)  
["peers"]=>  
array(0) {  
}
["replSet"]=>  
NULL
}}
CURL操作
$bulk = new MongoDB/Driver/BulkWrite(['ordered' => true]);$bulk->delete([]);
$bulk->insert(['_id' => 1]);
$bulk->insert(['_id' => 2]);
$bulk->insert(['_id' => 3,
'hello' => 'world']);$bulk->update(['_id' => 3],
['$set' => ['hello' => 'earth']]);
$bulk->insert(['_id' => 4, 'hello' => 'pluto']);
$bulk->update(['_id' => 4], ['$set' => ['hello' => 'moon']]);
$bulk->insert(['_id' => 3]);
$bulk->insert(['_id' => 4]);
$bulk->insert(['_id' => 5]);
$manager = new MongoDB/Driver/Manager('mongodb://localhost:27017');
$writeConcern = new MongoDB/Driver/WriteConcern(MongoDB/Driver/WriteConcern::MAJORITY, 1000);
try {  
$result = $manager->executeBulkWrite('db.collection', $bulk, $writeConcern);
}
catch (MongoDB/Driver/Exception/BulkWriteException $e)
{  
$result = $e->getWriteResult();  
// Check if the write concern could not be fulfilled  
if ($writeConcernError = $result->getWriteConcernError())
{printf("%s (%d): %s/n",  
$writeConcernError->getMessage(),  
$writeConcernError->getCode(),  
var_export($writeConcernError->getInfo(), true));
}  
// Check if any write operations did not complete at all  
foreach ($result->getWriteErrors() as $writeError) {printf("Operation#%d: %s (%d)/n",  
$writeError->getIndex(),  
$writeError->getMessage(),  
$writeError->getCode());  
}} catch (MongoDB/Driver/Exception/Exception $e)
{
printf("Other error: %s/n", $e->getMessage());  
exit;}printf("Inserted %d document(s)/n", $result->getInsertedCount());
printf("Updated %d document(s)/n", $result->getModifiedCount());
查询

$filter = array();$options = array(  
/* Only return the following fields in the matching documents */  
"projection" => array("title" => 1,"article" => 1,  ),  
"sort" => array("views" => -1,  ),  "modifiers" => array('$comment'  => "This is a query comment",'$maxTimeMS' => 100,  
),);$query = new MongoDB/Driver/Query($filter, $options);$manager = new MongoDB/Driver/Manager("mongodb://localhost:27017");
$readPreference = new MongoDB/Driver/ReadPreference(MongoDB/Driver/ReadPreference::RP_PRIMARY);$cursor = $manager->executeQuery("databaseName.collectionName", $query, $readPreference);
foreach($cursor as $document)
{
var_dump($document);}
以上内容是小编给大家分享的PHP7之Mongodb API使用详解，希望大家喜欢。
            
            
您可能感兴趣的文章:

php对mongodb的扩展(初识如故)

PHP对MongoDB[NoSQL]数据库的操作

解析PHP中常见的mongodb查询操作

PHP实现的MongoDB数据库操作类分享

高效mongodb的php分页类（不使用skip）

PHP中MongoDB数据库的连接、添加、修改、查询、删除等操作实例

php实现的mongodb操作类实例

php实现的mongodb操作类

php操作MongoDB类实例

php mongodb操作类 带几个简单的例子

php封装的mongodb操作类代码

php实现的mongoDB单例模式操作类