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Dokumen ini menggunakan Manual laman web PHP Cina Lepaskan
(PECL mongo >=1.3.0)
MongoResultException::getDocument — 获取完整的结果文档
获取完整的错误结果文档。
此函数没有参数。
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。
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." }