MongoDB\Driver\Cursor::getServer

(mongodb >=1.0.0)

MongoDB\Driver\Cursor::getServer — Returns the server associated with this cursor

说明

final public MongoDB\Driver\Cursor::getServer(): MongoDB\Driver\Server

Returns the MongoDB\Driver\Server associated with this cursor. This is the server that executed the MongoDB\Driver\Query or MongoDB\Driver\Command.

参数

此函数没有参数。

返回值

Returns the MongoDB\Driver\Server associated with this cursor.

错误／异常

示例

示例 #1 MongoDB\Driver\Cursor::getServer() example

<?php

$manager = new MongoDB\Driver\Manager("mongodb://localhost:27017");
$query = new MongoDB\Driver\Query([]);

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['x' => 1]);
$manager->executeBulkWrite('db.collection', $bulk);

$cursor = $manager->executeQuery('db.collection', $query);
var_dump($cursor->getServer());

?>

以上示例的输出类似于：

object(MongoDB\Driver\Server)#5 (10) {
  ["host"]=>
  string(9) "localhost"
  ["port"]=>
  int(27017)
  ["type"]=>
  int(1)
  ["is_primary"]=>
  bool(false)
  ["is_secondary"]=>
  bool(false)
  ["is_arbiter"]=>
  bool(false)
  ["is_hidden"]=>
  bool(false)
  ["is_passive"]=>
  bool(false)
  ["last_hello_response"]=>
  array(8) {
    ["isWritablePrimary"]=>
    bool(true)
    ["maxBsonObjectSize"]=>
    int(16777216)
    ["maxMessageSizeBytes"]=>
    int(48000000)
    ["maxWriteBatchSize"]=>
    int(1000)
    ["localTime"]=>
    object(MongoDB\BSON\UTCDateTime)#6 (1) {
      ["milliseconds"]=>
      int(1446505367907)
    }
    ["maxWireVersion"]=>
    int(3)
    ["minWireVersion"]=>
    int(0)
    ["ok"]=>
    float(1)
  }
  ["round_trip_time"]=>
  int(584)
}

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备份地址：http://www.lvesu.com/blog/php/mongodb-driver-cursor.getserver.php