代码同步

Server/vendor/alibabacloud/tea-utils/src/Utils.php

@@ -19,6 +19,9 @@ class Utils
      */
     public static function toBytes($string)
     {
+        if (self::is_bytes($string)) {
+            return $string;
+        }
         $bytes = [];
         for ($i = 0; $i < \strlen($string); ++$i) {
             $bytes[] = \ord($string[$i]);
@@ -36,6 +39,9 @@ class Utils
      */
     public static function toString($bytes)
     {
+        if (\is_string($bytes)) {
+            return $bytes;
+        }
         $str = '';
         foreach ($bytes as $ch) {
             $str .= \chr($ch);
@@ -185,7 +191,7 @@ class Utils
             $object = $object->toMap();
         }
 
-        return json_encode($object);
+        return json_encode($object, JSON_UNESCAPED_UNICODE + JSON_UNESCAPED_SLASHES);
     }
 
     /**
@@ -380,7 +386,7 @@ class Utils
      *
      * @param mixed $value
      *
-     * @return bool the number value
+     * @return int the number value
      */
     public static function assertAsNumber($value)
     {
@@ -391,6 +397,19 @@ class Utils
         throw new \InvalidArgumentException('It is not a number value.');
     }
 
+    /**
+     * Assert a value, if it is a integer, return it, otherwise throws
+     * @param mixed $value
+     * @return int the integer value
+     */
+    public static function assertAsInteger($value){
+        if (\is_int($value)) {
+            return $value;
+        }
+
+        throw new \InvalidArgumentException('It is not a int value.');
+    }
+
     /**
      * Assert a value, if it is a map, return it, otherwise throws.
      *