From 996974b4d2b53ad715e82174320131df2273c2e3 Mon Sep 17 00:00:00 2001
From: huruidong <1390095912@qq.com>
Date: Mon, 15 Oct 2018 09:37:28 +0800
Subject: [PATCH] =?UTF-8?q?1.=E4=BF=AE=E5=A4=8D=E6=8B=AC=E5=8F=B7=E4=B8=8D?=
 =?UTF-8?q?=E5=8C=B9=E9=85=8D=E3=80=822.=E9=99=A4=E6=B3=95=E4=B9=9F?=
 =?UTF-8?q?=E8=A6=81=E4=BC=98=E5=85=88=E4=BA=8E=E4=B9=98=E6=B3=95=E8=BF=90?=
 =?UTF-8?q?=E7=AE=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 php/.gitignore                      |  2 ++
 php/{Stack => 08_stack}/Compute.php | 10 ++++++++++
 2 files changed, 12 insertions(+)
 rename php/{Stack => 08_stack}/Compute.php (85%)

diff --git a/php/.gitignore b/php/.gitignore
index 3ce5adb..9426df2 100644
--- a/php/.gitignore
+++ b/php/.gitignore
@@ -1,2 +1,4 @@
 .idea
 vendor
+*my*
+Queue
\ No newline at end of file
diff --git a/php/Stack/Compute.php b/php/08_stack/Compute.php
similarity index 85%
rename from php/Stack/Compute.php
rename to php/08_stack/Compute.php
index 3e5624b..7b10507 100644
--- a/php/Stack/Compute.php
+++ b/php/08_stack/Compute.php
@@ -28,6 +28,13 @@ function expression($str)
                 array_push($operStack, $arr[$i]);
                 break;
             case '*':
+                $arrLen = count($operStack);
+                while ($operStack[$arrLen-1] === '/'){
+                    compute($numStack, $operStack);
+                    $arrLen--;
+                }
+                array_push($operStack, $arr[$i]);
+                break;
             case '/':
             case '(':
                 array_push($operStack, $arr[$i]);
@@ -70,6 +77,9 @@ function compute(&$numStack, &$operStack){
         case '-':
             array_push($numStack, array_pop($numStack) - $num);
             break;
+        case '(':
+            throw new \Exception("不匹配的(", 2);
+            break;
         
     }
 }