From 7b7a21d4562eb0a60940bd377176b7d63ddaf31e Mon Sep 17 00:00:00 2001
From: luzhisheng <aiyingfeng110@qq.com>
Date: Mon, 10 Jan 2022 17:51:08 +0800
Subject: [PATCH] =?UTF-8?q?1.=E6=9E=81=E9=AA=8C=E6=BB=91=E5=9D=97=20?=
 =?UTF-8?q?=E5=BA=95=E5=9B=BE=E8=BF=98=E5=8E=9F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...ž�验滑å�— 底图还原.md => 1.æž�验滑å�— 底图还原.md} | 62 ++++++++++++++++++-
 zy-�验滑快/2.�验滑� 跟W值1.md              |  0
 2 files changed, 61 insertions(+), 1 deletion(-)
 rename zy-�验滑快/{�验滑� 底图还原.md => 1.�验滑� 底图还原.md} (80%)
 create mode 100644 zy-�验滑快/2.�验滑� 跟W值1.md

diff --git a/zy-�验滑快/�验滑� 底图还原.md b/zy-�验滑快/1.�验滑� 底图还原.md
similarity index 80%
rename from zy-�验滑快/�验滑� 底图还原.md
rename to zy-�验滑快/1.�验滑� 底图还原.md
index 0aff7be..5ec3fd2 100644
--- a/zy-�验滑快/�验滑� 底图还原.md	
+++ b/zy-�验滑快/1.�验滑� 底图还原.md	
@@ -201,4 +201,64 @@ https://www.geetest.com/demo/slide-float.html
     
 ![debugger](../img/4.png)
 
-进行调试canvas创建图片断点
\ No newline at end of file
+进行调试canvas创建图片断点
+
+![debugger](../img/5.png)
+
+这里能看到 canvas 的 width:312 height:160 等其他信�
+
+这里涉�的知识点的控制�平�化
+
+    for(xxxxxx){
+        switch
+        
+        case
+    }
+
+平���改�代��代�执行�程，但是改�了�代�书写�程
+
+    function XX(x){
+        return X+2;
+    }
+    
+    var u = 1;
+    a = XX(a);
+    a = a-1;
+    
+![debugger](../img/6.png)
+
+1. switch 通过case判断是�是哪个下标执行�程化，我们�以找到数组内容就�以判断�程。
+
+2. 或者给�个case下断点，给switch下断点进行�部�行
+
+![debugger](../img/7.png)
+
+UT是个数组就是图片的摆放的顺�
+
+寻找UT定义代�
+
+    var Ut = function() {
+        var $_BJDDE = lTloj.$_CX
+          , $_BJDCY = ['$_BJDGD'].concat($_BJDDE)
+          , $_BJDEu = $_BJDCY[1];
+        $_BJDCY.shift();
+        var $_BJDFY = $_BJDCY[0];
+        for (var t, e = $_BJDDE(626)[$_BJDEu(56)]($_BJDEu(682)), n = [], r = 0; r < 52; r++)
+            t = 2 * parseInt(e[parseInt(r % 26 / 2)]) + r % 2,
+            parseInt(r / 2) % 2 || (t += r % 2 ? -1 : 1),
+            t += r < 26 ? 26 : 0,
+            n[$_BJDDE(140)](t);
+        return n;
+    }()
+    
+特�� 代�
+
+    var c = Ut[_] % 26 * 12 + 1
+    
+图片顺�
+
+    "[39,38,48,49,41,40,46,47,35,34,50,51,33,32,28,29,27,26,36,37,31,30,44,45,43,42,12,13,23,22,14,15,21,20,8,9,25,24,6,7,3,2,0,1,11,10,4,5,19,18,16,17]"
+    
+�出�快代�
+
+    _ % 26 * 10
\ No newline at end of file
diff --git a/zy-�验滑快/2.�验滑� 跟W值1.md b/zy-�验滑快/2.�验滑� 跟W值1.md
new file mode 100644
index 0000000..e69de29