From 7a90b4a4cf3bda41dd5e1ad7f5a3152fa8fe15b5 Mon Sep 17 00:00:00 2001
From: liquidmavis <869584715@qq.com>
Date: Fri, 10 Aug 2018 16:01:44 +0800
Subject: [PATCH 1/3] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 86f59e5..52fbfef 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # java
 my personal java codes or ideas
+
+java是最棒的面向对象编程语言

From b21b276ea293f767a6b3278e4543f5badfe16b54 Mon Sep 17 00:00:00 2001
From: liquidmavis <869584715@qq.com>
Date: Fri, 10 Aug 2018 16:10:04 +0800
Subject: [PATCH 2/3] Update README.md

---
 README.md | 1 -
 1 file changed, 1 deletion(-)

diff --git a/README.md b/README.md
index 52fbfef..aca8fd9 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,3 @@
 # java
 my personal java codes or ideas
 
-java是最棒的面向对象编程语言

From 4062117d2362883c754c5ea9b333c3048dbbf976 Mon Sep 17 00:00:00 2001
From: liquidmavis <869584715@qq.com>
Date: Fri, 10 Aug 2018 16:11:42 +0800
Subject: [PATCH 3/3] Update README.md

---
 README.md | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index aca8fd9..a16315e 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,13 @@
 # java
-my personal java codes or ideas
 
+pull request的目的：和原仓库的开发者交互，commit自己的一些改动。
+
+1、登录自己的github账号
+
+2、fork项目
+
+3、将fork的项目克隆（clone）到本地，（可以使用一些git工具，比如Github Desktop、SourceTree等）
+
+4、在clone的项目中修改内容，并commit，然后推送到远端
+
+5、在fork的原仓库打开Pull Request栏，提交修改信息，等待原作者同意就可以了