Cache类增加has方法 get方法支持默认值

This commit is contained in:
thinkphp
2016-07-23 22:54:36 +08:00
parent 587bdcde2a
commit 5b98de5a59
11 changed files with 137 additions and 24 deletions

View File

@@ -12,7 +12,6 @@
namespace think\cache\driver;
use think\App;
use think\Cache;
use think\Exception;
use think\Log;
@@ -199,6 +198,17 @@ class Redisd
return $this;
}
/**
* 判断缓存
* @access public
* @param string $name 缓存变量名
* @return bool
*/
public function has($name)
{
return $this->get($name) ? true : false;
}
/**
* 读取缓存
*