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 ](http:// 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。