略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: MongoDB\Driver\WriteError::getMessage

2024-12-22

MongoDB\Driver\WriteError::getMessage

(mongodb >=1.0.0)

MongoDB\Driver\WriteError::getMessageReturns the WriteError's error message

说明

final public MongoDB\Driver\WriteError::getMessage(): string

参数

此函数没有参数。

返回值

Returns the WriteError's error message.

错误/异常

范例

示例 #1 MongoDB\Driver\WriteError::getMessage() example

<?php

$manager 
= new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['_id' => 1]);
$bulk->insert(['_id' => 1]);

try {
    
$manager->executeBulkWrite('db.collection'$bulk);
} catch(
MongoDB\Driver\Exception\BulkWriteException $e) {
    
var_dump($e->getWriteResult()->getWriteErrors()[0]->getMessage());
}

?>

以上例程的输出类似于:

string(70) "E11000 duplicate key error index: db.collection.$_id_ dup key: { : 1 }"
add a noteadd a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/mongodb-driver-writeerror.getmessage.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3