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39 lines
1.5 KiB
Markdown
39 lines
1.5 KiB
Markdown
# Query pagination
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When using [hyperf/database](https://github.com/hyperf-cloud/database) to query data, it is very convenient to use [hyperf/paginator](https://github.com/hyperf-cloud /paginator) component to easily paginate query results.
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# Instructions
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When you query data through [Query Builder](en/db/querybuilder.md) or [Model](en/db/model.md), pagination can be handled through the `paginate` method, which automatically The page being viewed is used to set the limit and offset. By default, the current number of pages is detected by the value of the `page` parameter carried by the current HTTP request:
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> Since Hyperf does not currently support views, the paging component does not yet support rendering of views, and the paging results returned directly will be output in application/json format by default.
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## query builder pagination
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```php
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<?php
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// Show all users in the app, 10 pieces of data per page
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return Db::table('users')->paginate(10);
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```
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## Model pagination
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You can do pagination by calling the `paginate` method directly from a static method:
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```php
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<?php
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// Show all users in the app, 10 pieces of data per page
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return User::paginate(10);
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```
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当然您也可以设置查询的条件或其它查询的设置方法：
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```php
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<?php
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// Show all users in the app, 10 pieces of data per page
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return User::where('gender', 1)->paginate(10);
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```
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## Paginator instance methods
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Only the usage of the paginator in database queries is described here. For more details about the paginator, please read the [Pagination](en/paginator.md) chapter. |