diff --git a/笔记.txt b/笔记.txt
new file mode 100644
index 0000000..a017487
--- /dev/null
+++ b/笔记.txt
@@ -0,0 +1,83 @@
+°æ±¾¿ØÖÆ
+ cvs   svn   gitµÈµÈ
+
+
+Ò»¡¢ÍŶӿª·¢¹ý³ÌÖеÄÎÊÌâ 
+	1.  ±¸·Ý    [Release]
+	2.  ´úÂ뻹ԭ 
+	3.  ЭͬÐÞ¸Ä   
+	4.  ¶à°æ±¾Îļþ¹ÜÀí
+	5.  ×·ËÝÎÊÌâ´úÂëµÄ±àдÈ˺ͱàдʱ¼ä
+	6.  ȨÏÞ¿ØÖÆ 
+
+¶þ¡¢°æ±¾¿ØÖÆ
+  °æ±¾¿ØÖƾÍÊÇά»¤¹¤³ÌÀ¶Í¼±ê×¼×ö·¨£¬ÄÜ×·×Ù¹¤³ÌÀ¶Í¼´Óµ®ÉúÒ»Ö±µ½¶¨°¸µÄ¹ý³Ì.
+
+  ûÓа汾¿ØÖÆ»á´æÔÚÈçϵÄÎÊÌ⣺ 
+    ´úÂë¹ÜÀí»ìÂÒ
+	½â¾ö³åÍ»´úÂëÎÊÌâ
+	ÕûºÏ¹ý³ÌÖгöÏÖbug
+	ÎÞ·¨¶Ô´úÂëʵÏÖȨÏÞ¿ØÖÆ
+	Ïë²»²»Í¬µÄ°æ±¾·¢²¼À§ÄÑ
+
+Èý¡¢Git 
+   linux 1991Äê 
+
+ 
+ËÄ¡¢git°²×°
+ ×Ô±¨¼ÒÃÅ
+ git config --global user.name "ZHANGZENGNING" 
+ git config --global user.email "zhangzengning2002@163.com" 
+
+ ³õʼ»¯²Ö¿â
+ git init 
+
+ git add ÎļþÃû  ½«Îļþ½»¸øgit½øÐйÜÀí
+ git commit -m "Ìá½»ÎļþµÄÏêϸ˵Ã÷ÒªÓÐÒâÒå"
+ git add file1.txt file2.txt
+ git add . µ±Ç°Îļþ¼ÐÏÂÃæµÄËùÓÐÎÊÌâ
+ git commit -m  "Ìá½»ÁËËùÓеÄÎļþ202410061006"
+
+ ¹¤×÷ÇøºÍÔÝ´æÇø
+  git½øÐÐcrud 
+
+  git add c.txt µ×²ã²Ù×÷¾ÍÊÇ ½«c.txtÎļþÌí¼Óµ½Ò»¸ö»º´æÇøÓòÖнøÐлº´æ£¬ÎÒÃDzÙ×÷Íê±ÏÒÔºó£¬Ê¹ÓÃ
+  git commit ²Ù×÷½øÐÐͳһµÄÌá½» ½«±à¼­µÄÎļþͬ²½µ½°æ±¾¿âÖÐ
+
+  ±¾µØ²Ö¿â .git/objectsÖÐ 
+  ÔÝ´æÇø  .git/index
+
+  ²é¿´×´Ì¬ 
+    git status 
+
+  ²é¿´Ìá½»ÈÕÖ¾
+  git log  
+   
+  git log --pretty=oneline
+
+ »ØÍË 
+  git reset --hard <commit id>
+
+  ɾ³ý
+   git rm ÎļþÃû
+   ɾ³ýÍê±ÏºóÐèÒª¿´Ò»ÏÂ״̬ »¹ÐèÒª commit
+
+  ·ÖÖ§¹ÜÀí
+    ²é¿´·ÖÖ§
+	 git branch
+	´´½¨·ÖÖ§ 
+	   git branch <·ÖÖ§Ãû>
+    ´´½¨²¢Çл»·ÖÖ§
+        git checkout -b <·ÖÖ§Ãû>
+
+    ɾ³ý·ÖÖ§
+	 git branch -d <·ÖÖ§Ãû>
+
+	 ·ÖÖ§ºÏ²¢
+	 ½«Ä³¸ö·ÖÖ§ºÏ²¢µ½µ±Ç°µÄ·ÖÖ§
+	   git merge <·ÖÖ§Ãû>
+
+	  
+
+
+     
\ No newline at end of file