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<?php |
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// +---------------------------------------------------------------------- |
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// | ThinkPHP [ WE CAN DO IT JUST THINK ] |
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// +---------------------------------------------------------------------- |
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// | Copyright (c) 2006~2021 http://thinkphp.cn All rights reserved. |
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// +---------------------------------------------------------------------- |
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) |
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// +---------------------------------------------------------------------- |
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// | Author: liu21st <[email protected]> |
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// +---------------------------------------------------------------------- |
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declare (strict_types = 1); |
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namespace think\facade; |
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use think\cache\Driver; |
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use think\cache\TagSet; |
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use think\Facade; |
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/** |
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* @see \think\Cache |
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* @package think\facade |
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* @mixin \think\Cache |
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* @method static string|null getDefaultDriver() 默认驱动 |
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* @method static mixed getConfig(null|string $name = null, mixed $default = null) 获取缓存配置 |
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* @method static array getStoreConfig(string $store, string $name = null, null $default = null) 获取驱动配置 |
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* @method static Driver store(string $name = null) 连接或者切换缓存 |
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* @method static bool clear() 清空缓冲池 |
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* @method static mixed get(string $key, mixed $default = null) 读取缓存 |
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* @method static bool set(string $key, mixed $value, int|\DateTime $ttl = null) 写入缓存 |
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* @method static bool delete(string $key) 删除缓存 |
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* @method static iterable getMultiple(iterable $keys, mixed $default = null) 读取缓存 |
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* @method static bool setMultiple(iterable $values, null|int|\DateInterval $ttl = null) 写入缓存 |
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* @method static bool deleteMultiple(iterable $keys) 删除缓存 |
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* @method static bool has(string $key) 判断缓存是否存在 |
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* @method static TagSet tag(string|array $name) 缓存标签 |
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*/ |
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class Cache extends Facade |
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{ |
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/** |
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* 获取当前Facade对应类名（或者已经绑定的容器对象标识） |
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* @access protected |
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* @return string |
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*/ |
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protected static function getFacadeClass() |
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{ |
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return 'cache'; |
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} |
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} |
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top-think /
framework
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: