Php/docs/mongoresultexception.getdocument
MongoResultException::getDocument
(PECL mongo >=1.3.0)
MongoResultException::getDocument — 获取完整的结果文档
说明
public MongoResultException::getDocument ( ) : array
获取完整的错误结果文档。
参数
此函数没有参数。
返回值
完整的结果文档数组,包括是否有效的部分数据以及额外的键。
范例
Example #1 MongoResultException::getDocument() 例子
<?php$mc = new MongoClient("localhost");$c = $mc->selectCollection("test", "test");$c->insert(array( "name" => "Next promo", "inprogress" => false, "priority" => 0, "tasks" => array( "select product", "add inventory", "do placement"),) );$c->insert(array( "name" => "Biz report", "inprogress" => false, "priority" => 1, "tasks" => array( "run sales report", "email report" )) );$c->insert(array( "name" => "Biz report", "inprogress" => false, "priority" => 2, "tasks" => array( "run marketing report", "email report" ) ), array("w" => true));try { $retval = $c->findAndModify( array("inprogress" => false, "name" => "Biz report"), array('$set' => array('$set' => array('inprogress' => true, "started" => new MongoDate()))), null, array( "sort" => array("priority" => -1), "new" => true, ) );} catch(MongoResultException $e) { echo $e->getMessage(), "\n"; $res = $e->getDocument(); var_dump($res);}?>
以上例程的输出类似于:
$set is not valid for storage. array(3) { ["lastErrorObject"]=> array(5) { ["connectionId"]=> int(6) ["err"]=> string(30) "$set is not valid for storage." ["code"]=> int(52) ["n"]=> int(0) ["ok"]=> float(1) } ["ok"]=> float(0) ["errmsg"]=> string(30) "$set is not valid for storage." }