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);}
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