belsrc / db-reflection
此包已废弃,不再维护。没有建议的替代包。
数据库的反射类。
0.3.1
2014-03-28 02:39 UTC
Requires
- php: >=5.3.0
- illuminate/database: 4.1.*
- illuminate/support: 4.1.*
Requires (Dev)
- mockery/mockery: 0.9.*
- pdepend/pdepend: 1.1.*
- phpunit/phpunit: 4.0.*
- sebastian/phpcpd: 1.4.*
This package is not auto-updated.
Last update: 2022-11-20 21:58:42 UTC
README
DbReflection
数据库的反射类。[仅测试过MySQL]
安装
您可以通过下载zip并将其包含在项目中,或者最好使用Composer来安装它。
{
"require": {
"belsrc/db-reflection": "dev-master"
}
}
如果您使用Laravel,还可以在app/config/app.php
的'providers'数组中包含ServiceProvider。
'Belsrc\DbReflection\DbReflectionServiceProvider'
以及'aliases'数组中的外观。
'DbReflection' => 'Belsrc\DbReflection\Facades\DbReflection'
快速示例
$col = DbReflection::getColumn( 'column', 'table', 'database' );
您还可以使用简短的、更干净的路径。
$col = DbReflection::getColumn( 'database.table.column' );
命令
如果您使用Laravel,该包还会公开一些Artisan命令。
reflect:column path Get the information about a particular column. Argument: path The 'path' of the column (i.e. 'database.table.column') reflect:database database Get the information about a particular database. Argument: database The name of the database. reflect:table path Get the information about a particular table. Argument: path The 'path' of the table (i.e. 'database.table.column') php artisan reflect:database mocking_db ------------------------------- | name | mocking_db | | charset | utf8 | | collation | utf8_unicode_ci | | tables | 25 | ------------------------------- php artisan reflect:table mocking_db.app_user ------------------------------------ | name | app_user | | type | BASE TABLE | | length | 16384 | | maxLength | 0 | | increment | 16 | | createdAt | 2014-02-18 12:00:41 | | updatedAt | | | checksum | | | options | | | comment | Authorized app users | | database | mocking_db | | columns | 12 | ------------------------------------ php artisan reflect:column mocking_db.app_user.entity_id -------------------------------------------------- | name | entity_id | | position | 1 | | defaultValue | | | isNullable | NO | | dataType | int | | precision | 10 | | maxLength | | | columnType | int(10) unsigned | | charset | | | extra | auto_increment | | privileges | select,insert,update,references | | comment | | | table | app_user | | database | mocking_db | | constraints | Primary Key | --------------------------------------------------
代码
print_r( DbReflection::getDatabase( 'mysql' ) ); /* Belsrc\DbReflection\Reflection\ReflectionDatabase Object ( [name] => mysql [charset] => utf8 [collation] => utf8_general_ci [tables] => Array ( [0] => columns_priv [1] => db [2] => event [3] => func [4] => general_log [5] => help_category [6] => help_keyword [7] => help_relation [8] => help_topic [9] => host [10] => ndb_binlog_index [11] => plugin [12] => proc [13] => procs_priv [14] => proxies_priv [15] => servers [16] => slow_log [17] => tables_priv [18] => time_zone [19] => time_zone_leap_second [20] => time_zone_name [21] => time_zone_transition [22] => time_zone_transition_type [23] => user ) ) */ print_r( DbReflection::getTable( 'mysql.help_topic' ) ); /* Belsrc\DbReflection\Reflection\ReflectionTable Object ( [name] => help_topic [type] => BASE TABLE [length] => 444876 [maxLength] => 281474976710655 [increment] => [createdAt] => 2012-04-19 09:45:09 [updatedAt] => 2012-04-19 15:45:10 [checksum] => [options] => [comment] => help topics [database] => mysql [columns] => Array ( [0] => help_topic_id [1] => name [2] => help_category_id [3] => description [4] => example [5] => url ) ) */ print_r( DbReflection::getColumn( 'mysql.help_topic.help_topic_id' ) ); /* Belsrc\DbReflection\Reflection\ReflectionColumn Object ( [name] => help_topic_id [position] => 1 [defaultValue] => [isNullable] => NO [dataType] => int [precision] => 10 [maxLength] => [columnType] => int(10) unsigned [charSet] => [extra] => [privileges] => select,insert,update,references [comment] => [table] => help_topic [database] => mysql [constraints] => Array ( [0] => Belsrc\DbReflection\Reflection\ReflectionConstraint Object ( [type] => Primary Key [name] => PRIMARY [column] => help_topic_id [table] => help_topic [database] => mysql [foreign_db] => [foreign_table] => [foreign_column] => ) ) ) */
许可证
DbReflection根据BSD 3-Clause许可证发布
版权所有 © 2013-2014,Bryan Kizer 保留所有权利。
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