如何将整理添加到 Laravel 查询

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时间:2020-09-14 08:35:22  来源:igfitidea点击:

How to add collate to laravel query

phpmysqllaravellaravel-4eloquent

提问by Rob

I need to run a query having collate utf8_binlike so:

我需要运行这样的查询collate utf8_bin

SELECT * FROM `table` WHERE `field`='value' collate utf8_bin;

This is strictly for an admin script and I don't want to update the table charset itself, just for the particular query.

这是严格的管理脚本,我不想更新表字符集本身,只是为了特定的查询。

Can I do this using the Eloquent ORM or do I need to write this query out?

我可以使用 Eloquent ORM 来做到这一点还是我需要写出这个查询?

回答by ddn

You can do it this way if it solves your problem:

如果它解决了您的问题,您可以这样做:

SomeModel::whereField($value)->orderByRaw("name COLLATE utf8_bin ASC")->get();

回答by Antonio Carlos Ribeiro

Since you can configure MySQL driver to use one:

由于您可以将 MySQL 驱动程序配置为使用一个:

'mysql' => array(
    'driver'    => 'mysql',
    'host'      => 'localhost',
    'database'  => 'database',
    'username'  => 'root',
    'password'  => '',
    'charset'   => 'utf8',
    'collation' => 'utf8_unicode_ci',
    'prefix'    => '',
),

You can create a different connection for your particular query:

您可以为您的特定查询创建不同的连接:

'mysql-collation' => array(
    'driver'    => 'mysql',
    'host'      => 'localhost',
    'database'  => 'database',
    'username'  => 'root',
    'password'  => '',
    'charset'   => 'utf8',
    'collation' => '<your collation>',
    'prefix'    => '',
),

And use that connection on your query:

并在您的查询中使用该连接:

$users = DB::connection('mysql-collation')->select(...);

EDIT:

编辑:

On a Model, you probably will be able to set a connection this way:

在模型上,您可能可以通过以下方式设置连接:

$posts = new Word;
$posts->setConnection('mysql-collation');
$posts->where(...);