改进session驱动的read方法返回值类型

This commit is contained in:
thinkphp
2016-12-16 18:04:11 +08:00
parent 1aa60c7d71
commit 4d21d3c953
3 changed files with 4 additions and 4 deletions

View File

@@ -79,7 +79,7 @@ class Memcache extends SessionHandler
*/ */
public function read($sessID) public function read($sessID)
{ {
return $this->handler->get($this->config['session_name'] . $sessID); return (string) $this->handler->get($this->config['session_name'] . $sessID);
} }
/** /**

View File

@@ -87,7 +87,7 @@ class Memcached extends SessionHandler
*/ */
public function read($sessID) public function read($sessID)
{ {
return $this->handler->get($this->config['session_name'] . $sessID); return (string) $this->handler->get($this->config['session_name'] . $sessID);
} }
/** /**

View File

@@ -81,11 +81,11 @@ class Redis extends SessionHandler
* 读取Session * 读取Session
* @access public * @access public
* @param string $sessID * @param string $sessID
* @return bool|string * @return string
*/ */
public function read($sessID) public function read($sessID)
{ {
return $this->handler->get($this->config['session_name'] . $sessID); return (string) $this->handler->get($this->config['session_name'] . $sessID);
} }
/** /**