改进Db类 traits\Query 更改为 traits\Transaction

This commit is contained in:
thinkphp
2016-01-22 12:34:18 +08:00
parent 6acd3f7551
commit ec4f187aab
7 changed files with 16 additions and 12 deletions

View File

@@ -93,7 +93,7 @@ function D($name = '', $layer = MODEL_LAYER)
*/
function db($config = [])
{
return \think\Db::instance($config);
return \think\Db::connect($config);
}
/**

View File

@@ -26,13 +26,13 @@ class Db
public static $executeTimes = 0;
/**
* 取得数据库类实例
* 数据库初始化 并取得数据库类实例
* @static
* @access public
* @param mixed $config 连接配置
* @return Object 返回数据库驱动类
*/
public static function instance($config = [])
public static function connect($config = [])
{
$md5 = md5(serialize($config));
if (!isset(self::$instances[$md5])) {
@@ -63,6 +63,9 @@ class Db
$status = Config::get('app_status');
$config = $config[$status ?: 'default'];
}
} elseif (is_string($config) && false === strpos($config, '/')) {
// 支持读取配置参数
$config = Config::get($config);
}
if (is_string($config)) {
return self::parseDsn($config);
@@ -106,6 +109,10 @@ class Db
// 调用驱动类的方法
public static function __callStatic($method, $params)
{
if (is_null(self::$instance)) {
// 自动初始化数据库
self::connect();
}
return call_user_func_array([self::$instance, $method], $params);
}
}

View File

@@ -325,7 +325,7 @@ class Loader
*/
public static function db($config = [])
{
return Db::instance($config);
return Db::connect($config);
}
/**

View File

@@ -983,11 +983,8 @@ class Model
// 创建一个新的实例
if (is_string($linkId) && '' == $config) {
$config = Config::get($linkId);
} elseif (!empty($config) && is_string($config) && false === strpos($config, '/')) {
// 支持读取配置参数
$config = Config::get($config);
}
$this->links[$linkId] = Db::instance($config);
$this->links[$linkId] = Db::connect($config);
} elseif (null === $config) {
$this->links[$linkId]->close(); // 关闭数据库连接
unset($this->links[$linkId]);

View File

@@ -46,7 +46,7 @@ class Db
if (!empty($options)) {
$this->options = array_merge($this->options, $options);
}
$this->handler = \Think\Db::instance();
$this->handler = \Think\Db::connect();
}
/**

View File

@@ -12,10 +12,10 @@
namespace think\model;
T('model/Adv');
T('model/Query');
T('model/Transaction');
class Adv extends \think\Model
{
use \traits\model\Adv;
use \traits\model\Query;
use \traits\model\Transaction;
}

View File

@@ -11,7 +11,7 @@
namespace traits\model;
trait Query
trait Transaction
{
/**