添加方法参数变量约束

library/think/Cache.php

@@ -29,7 +29,7 @@ class Cache
      * @param array $options  配置数组
      * @return object
      */
-    public static function connect($options = [])
+    public static function connect(array $options = [])
     {
         $type  = !empty($options['type']) ? $options['type'] : 'File';
         $class = (!empty($options['namespace']) ? $options['namespace'] : '\\think\\cache\\driver\\') . ucwords($type);

library/think/Cookie.php

@@ -34,7 +34,7 @@ class Cookie
      * @param array $config
      * @return void
      */
-    public static function init($config = [])
+    public static function init(array $config = [])
     {
         self::$config = array_merge(self::$config, array_change_key_case($config));
         if (!empty(self::$config['httponly'])) {

library/think/Loader.php

@@ -235,7 +235,7 @@ class Loader
      * @param array $options 模型参数
      * @return Model
      */
-    public static function table($name = '', $options = [])
+    public static function table($name = '', array $options = [])
     {
         static $_model = [];
         if (strpos($name, ':')) {

library/think/Log.php

@@ -30,7 +30,7 @@ class Log
     protected static $alarm = null;
 
     // 日志初始化
-    public static function init($config = [])
+    public static function init(array $config = [])
     {
         $type  = isset($config['type']) ? $config['type'] : 'File';
         $class = (!empty($config['namespace']) ? $config['namespace'] : '\\think\\log\\driver\\') . ucwords($type);
@@ -39,7 +39,7 @@ class Log
     }
 
     // 通知初始化
-    public static function alarm($config = [])
+    public static function alarm(array $config = [])
     {
         $type  = isset($config['type']) ? $config['type'] : 'Email';
         $class = (!empty($config['namespace']) ? $config['namespace'] : '\\think\\log\\alarm\\') . ucwords($type);

library/think/Model.php

@@ -57,7 +57,7 @@ class Model
      * @param string $name 模型名称
      * @param array $config 模型配置
      */
-    public function __construct($name = '', $config = [])
+    public function __construct($name = '', array $config = [])
     {
         // 模型初始化
         $this->_initialize();
@@ -740,10 +740,9 @@ class Model
     /**
      * 生成查询SQL 可用于子查询
      * @access public
-     * @param array $options 表达式参数
      * @return string
      */
-    public function buildSql($options = [])
+    public function buildSql()
     {
         return '( ' . $this->fetchSql(true)->select() . ' )';
     }

library/think/Session.php

@@ -23,7 +23,7 @@ class Session
      */
     public static function prefix($prefix = '')
     {
-        if (empty($prefix) && $prefix !== null) {
+        if (empty($prefix) && null !== $prefix) {
             return self::$prefix;
         } else {
             self::$prefix = $prefix;
@@ -36,7 +36,7 @@ class Session
      * @param array $config
      * @return void
      */
-    public static function init($config = [])
+    public static function init(array $config = [])
     {
         $isDoStart = false;
         if (isset($config['use_trans_sid'])) {