调用未定义的方法MongoDB\Driver\Manager::executeUpdate()

Question

我正在将我的mongo类转换为mongoDB管理驱动程序，当我尝试执行更新命令时，出现以下错误

Error:
---------------------------------
Fatal error: Uncaught Error: Call to undefined method MongoDBDriverManager::executeUpdate()
This is my code
--------------------------------
$where  = array('status'=>1);
$set = array('status'=>2)
$updateOptions = array("multi" => true);
$writeConcern = new MongoDBDriverWriteConcern(MongoDBDriverWriteConcern::MAJORITY, 100);
$manager = new MongoDBDriverManager("mongodb://localhost:27017");
$result = $manager->executeUpdate("mydb.collection", $where, $set, $updateOptions, $writeConcern);

我也尝试了$manager->executeBulkWrite

Here is the code
----------------------------
$where  = array('status'=>1);
$set = array('status'=>2)
$updateOptions = array("multi" => true);
$bulk = new MongoDBDriverBulkWrite();
$bulk->update($where,$set,['multiple' => true, 'upsert' => false]);
$result = $manager->executeBulkWrite($db.'.'.$collection, $bulk);
I am trying to execute  $manager->executeBulkWrite on two collections same time and i got the error below
Fatal error: Uncaught MongoDBDriverExceptionInvalidArgumentException: BulkWrite objects may only be executed once and this instance has already been executed

任何人都可以帮助我解决此问题，或者更新MongoDB\驱动程序\管理器中记录的任何其他替代方法

Answer 1

经过研究，我得到了解决方案

I am trying to execute  $manager->executeBulkWrite on two collections same time and i got the error below
Fatal error: Uncaught MongoDBDriverExceptionInvalidArgumentException: BulkWrite 

对象只能执行一次，并且此实例已被执行

这是答案

As i said before i used two update queries at once while calling a function with global variable $bulk
When we try to update the data using $manager->executeBulkWrite in a loop, We should not use the global variable for 
$bulk = new MongoDBDriverBulkWrite();
foreach($arr as $ar){
$where  = array('status'=>1);
$set = array('status'=>2)
$updateOptions = array("multi" => true);
$bulk = new MongoDBDriverBulkWrite();
$bulk->update($where,$set,['multiple' => true, 'upsert' => false]);
$result = $manager->executeBulkWrite($db.'.'.$collection, $bulk);
}

我们需要每次循环初始化 BulkWrite