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PSR规范调整

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thinkphp
2015-10-04 13:05:15 +08:00
parent 1cfb3704c6
commit 27e724bb3c
135 changed files with 9426 additions and 11556 deletions
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69
library/think/db.php
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@@ -14,10 +14,11 @@ namespace think;
/**
* ThinkPHP 数据库中间层实现类
*/
class Db {
class Db
{
static private $instance = []; // 数据库连接实例
static private $_instance = null; // 当前数据库连接实例
private static $instance = []; // 数据库连接实例
private static $_instance = null; // 当前数据库连接实例
/**
* 取得数据库类实例
@@ -27,16 +28,17 @@ class Db {
* @param boolean $lite 是否lite方式
* @return Object 返回数据库驱动类
*/
static public function instance($config=[],$lite=false) {
$md5 = md5(serialize($config));
if(!isset(self::$instance[$md5])) {
public static function instance($config = [], $lite = false)
{
$md5 = md5(serialize($config));
if (!isset(self::$instance[$md5])) {
// 解析连接参数 支持数组和字符串
$options = self::parseConfig($config);
$options = self::parseConfig($config);
// 如果采用lite方式 仅支持原生SQL 包括query和execute方法
$class = $lite? 'think\db\lite' : 'think\\db\\driver\\'.strtolower($options['type']);
self::$instance[$md5] = new $class($options);
$class = $lite ? 'think\db\lite' : 'think\\db\\driver\\' . strtolower($options['type']);
self::$instance[$md5] = new $class($options);
}
self::$_instance = self::$instance[$md5];
self::$_instance = self::$instance[$md5];
return self::$_instance;
}
@@ -47,13 +49,14 @@ class Db {
* @param mixed $config
* @return array
*/
static private function parseConfig($config){
if(empty($config)) {
$config = Config::get('database');
private static function parseConfig($config)
{
if (empty($config)) {
$config = Config::get('database');
}
if(is_string($config)) {
if (is_string($config)) {
return self::parseDsn($config);
}else{
} else {
return $config;
}
}
@@ -66,32 +69,34 @@ class Db {
* @param string $dsnStr
* @return array
*/
static private function parseDsn($dsnStr) {
if( empty($dsnStr) ){return false;}
private static function parseDsn($dsnStr)
{
if (empty($dsnStr)) {return false;}
$info = parse_url($dsnStr);
if(!$info) {
if (!$info) {
return false;
}
$dsn = [
'type' => $info['scheme'],
'username' => isset($info['user']) ? $info['user'] : '',
'password' => isset($info['pass']) ? $info['pass'] : '',
'hostname' => isset($info['host']) ? $info['host'] : '',
'hostport' => isset($info['port']) ? $info['port'] : '',
'database' => isset($info['path']) ? substr($info['path'],1) : '',
'charset' => isset($info['fragment'])?$info['fragment']:'utf8',
'type' => $info['scheme'],
'username' => isset($info['user']) ? $info['user'] : '',
'password' => isset($info['pass']) ? $info['pass'] : '',
'hostname' => isset($info['host']) ? $info['host'] : '',
'hostport' => isset($info['port']) ? $info['port'] : '',
'database' => isset($info['path']) ? substr($info['path'], 1) : '',
'charset' => isset($info['fragment']) ? $info['fragment'] : 'utf8',
];
if(isset($info['query'])) {
parse_str($info['query'],$dsn['params']);
}else{
$dsn['params'] = [];
if (isset($info['query'])) {
parse_str($info['query'], $dsn['params']);
} else {
$dsn['params'] = [];
}
return $dsn;
}
}
// 调用驱动类的方法
static public function __callStatic($method, $params){
public static function __callStatic($method, $params)
{
return call_user_func_array([self::$_instance, $method], $params);
}
}