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缓存有效期参数支持传入DateTime对象

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thinkphp
2017-08-30 15:47:26 +08:00
parent fe779ee04c
commit d41efe86dd
8 changed files with 54 additions and 30 deletions
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18
library/think/cache/driver/Lite.php vendored
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@@ -77,7 +77,7 @@ class Lite extends Driver
if (is_file($filename)) {
// 判断是否过期
$mtime = filemtime($filename);
if ($mtime < $_SERVER['REQUEST_TIME']) {
if ($mtime < time()) {
// 清除已经过期的文件
unlink($filename);
return $default;
@@ -91,9 +91,9 @@ class Lite extends Driver
/**
* 写入缓存
* @access public
* @param string $name 缓存变量名
* @param mixed $value 存储数据
* @param int $expire 有效时间 0为永久
* @param string $name 缓存变量名
* @param mixed $value 存储数据
* @param integer|DateTime $expire 有效时间（秒）
* @return bool
*/
public function set($name, $value, $expire = null)
@@ -101,9 +101,11 @@ class Lite extends Driver
if (is_null($expire)) {
$expire = $this->options['expire'];
}
// 模拟永久
if (0 === $expire) {
$expire = 10 * 365 * 24 * 3600;
if ($expire instanceof \DateTime) {
$expire = $expire->getTimestamp();
} else {
$expire = 0 === $expire ? 10 * 365 * 24 * 3600 : $expire;
$expire = time() + $expire;
}
$filename = $this->getCacheKey($name);
if ($this->tag && !is_file($filename)) {
@@ -113,7 +115,7 @@ class Lite extends Driver
// 通过设置修改时间实现有效期
if ($ret) {
isset($first) && $this->setTagItem($filename);
touch($filename, $_SERVER['REQUEST_TIME'] + $expire);
touch($filename, $expire);
}
return $ret;
}