修复数组工具类bug

`paraFilter` 方法之前无法识别 `false` 与空差别，使用 `===`来进行判断
helei112g · Apr 19, 2017 · 9570a17 · 9570a17
1 parent e3e4a91
commit 9570a17
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Utils/ArrayUtil.php b/src/Utils/ArrayUtil.php
@@ -21,7 +21,7 @@ public static function paraFilter($para)
     {
         $paraFilter = [];
         while (list($key, $val) = each($para)) {
-            if ($val == "") {
+            if ($val === '') {
                 continue;
             } else {
                 if (! is_array($para[$key])) {