1、现阶段目录列表如下：v2.0.15-rc.6、v2.0.15-rc.7、v2.0.15、v2.0.16-hotfix.2、v2.0.16-hotfix.3、v2.0.16、v2.0.17-rc.0、v2.0.20。如图1
2、获取给定目录的所有子目录，将 glob() 与 GLOB_ONLYDIR 选项一起使用。
PHP
$directories = glob(module_path('ThemeStoreDB') . '/Resources/setting_migrations' . '/*' , GLOB_ONLYDIR);
print_r($directories);
exit;
3、打印结果如下，符合预期。如图2
Plaintext
Array
(
[0] => E:\wwwroot\object\Modules/ThemeStoreDB/Resources/setting_migrations/v2.0.15
[1] => E:\wwwroot\object\Modules/ThemeStoreDB/Resources/setting_migrations/v2.0.15-rc.6
[2] => E:\wwwroot\object\Modules/ThemeStoreDB/Resources/setting_migrations/v2.0.15-rc.7
[3] => E:\wwwroot\object\Modules/ThemeStoreDB/Resources/setting_migrations/v2.0.16
[4] => E:\wwwroot\object\Modules/ThemeStoreDB/Resources/setting_migrations/v2.0.16-hotfix.2
[5] => E:\wwwroot\object\Modules/ThemeStoreDB/Resources/setting_migrations/v2.0.16-hotfix.3
[6] => E:\wwwroot\object\Modules/ThemeStoreDB/Resources/setting_migrations/v2.0.17-rc.0
[7] => E:\wwwroot\object\Modules/ThemeStoreDB/Resources/setting_migrations/v2.0.20
)
4、需要针对目录重新排序(仅获取最后一级目录)。打印结果，如图3
PHP
$directories = glob(module_path('ThemeStoreDB') . '/Resources/setting_migrations' . '/*' , GLOB_ONLYDIR);
print_r(array_map(fn($directory): string => pathinfo($directory)['basename'], $directories));
// print_r($directories);
exit;
Plaintext
Array
(
[0] => v2.0.15
[1] => v2.0.15-rc.6
[2] => v2.0.15-rc.7
[3] => v2.0.16
[4] => v2.0.16-hotfix.2
[5] => v2.0.16-hotfix.3
[6] => v2.0.17-rc.0
[7] => v2.0.20
)
5、目录顺序不正确，usort — 使用用户自定义的比较函数对数组中的值进行排序。version_compare — 对比两个「PHP 规范化」的版本数字字符串。排序符合预期。如图4
PHP
$directories = glob(module_path('ThemeStoreDB') . '/Resources/setting_migrations' . '/*' , GLOB_ONLYDIR);
$versions = array_map(fn($directory): string => pathinfo($directory)['basename'], $directories);
usort($versions, 'version_compare');
// print_r(array_map(fn($directory): string => pathinfo($directory)['basename'], $directories));
print_r($versions);
exit;
Plaintext
Array
(
[0] => v2.0.15-rc.6
[1] => v2.0.15-rc.7
[2] => v2.0.15
[3] => v2.0.16-hotfix.2
[4] => v2.0.16-hotfix.3
[5] => v2.0.16
[6] => v2.0.17-rc.0
[7] => v2.0.20
)
6、当版本 v2.0.15 升级至 v2.0.17-rc.0 时，其需要执行的目录为：v2.0.16-hotfix.2、v2.0.16-hotfix.3、v2.0.16、v2.0.17-rc.0。先过滤，再排序。最终实现如下。如图5
PHP
$directories = glob(module_path('ThemeStoreDB') . '/Resources/setting_migrations' . '/*', GLOB_ONLYDIR);
$versions = array_map(fn($directory): string => pathinfo($directory)['basename'], $directories);
$fromVersion = 'v2.0.15';
$toVersion = 'v2.0.17-rc.0';
$pendingVersions = array_filter($versions, function ($v) use ($fromVersion, $toVersion) {
return version_compare($v, $fromVersion, '>') && version_compare($v, $toVersion, '<=');
});
usort($pendingVersions, 'version_compare');
print_r($pendingVersions);
exit;
Plaintext
Array
(
[0] => v2.0.16-hotfix.2
[1] => v2.0.16-hotfix.3
[2] => v2.0.16
[3] => v2.0.17-rc.0
)
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