git diff比较使用

git diff 等同于 git diff HEAD

jiqing@ubuntu:/home/wwwroot/default/siemens/new_hotel$ git diff HEAD
diff --git a/Index/Lib/Action/GetDataAction.class.php b/Index/Lib/Action/GetDataAction.class.php
index 1550a57..0f79846 100644
--- a/Index/Lib/Action/GetDataAction.class.php
+++ b/Index/Lib/Action/GetDataAction.class.php
@@ -60,8 +60,16 @@ class GetDataAction extends Action{
     }
 
     /**
-     * 获取统计数据
-     *
+     *  统计数据展示
+     *  1 点我制作
+     *  2 开始
+     *  3 马上拍照
+     *  4 上一步
+     *  5 生成
+     *  6 重做
+     *  7 分享
+     *  8 ～ 26 （7 + i） 19个贴纸的点击,i为贴纸的id
+     *  27 ～ 45 ( 26 + i) 19个贴纸的使用,i为贴纸的id
      */

具体的某个版本与版本之间可以比较

jiqing@ubuntu:/home/wwwroot/default/siemens/new_hotel$ git diff HEAD^ HEAD^^
diff --git a/Index/Lib/Action/GetDataAction.class.php b/Index/Lib/Action/GetDataAction.class.php
index 1550a57..d997bcd 100644
--- a/Index/Lib/Action/GetDataAction.class.php
+++ b/Index/Lib/Action/GetDataAction.class.php
@@ -17,8 +17,9 @@ class GetDataAction extends Action{
      *  5 生成
      *  6 重做
      *  7 分享
-     *  8 ～ 26 （7 + i） 19个贴纸的点击,i为贴纸的id
-     *  27 ～ 45 ( 26 + i) 19个贴纸的使用,i为贴纸的id
+     *  8 点我制作
+     *  9 ～ 27 （8 + i） 19个贴纸的点击,i为贴纸的id
+     *  28 ～ 46 ( 27 + i) 19个贴纸的使用,i为贴纸的id
      */
     public function get_data(){
         if(trim($_POST['type'])){
@@ -58,15 +59,4 @@ class GetDataAction extends Action{
             send_http_status(200);
         }
     }

前后顺序无所谓

jiqing@ubuntu:/home/wwwroot/default/siemens/new_hotel$ git diff HEAD^^ HEAD^
diff --git a/Index/Lib/Action/GetDataAction.class.php b/Index/Lib/Action/GetDataAction.class.php
index d997bcd..1550a57 100644
--- a/Index/Lib/Action/GetDataAction.class.php
+++ b/Index/Lib/Action/GetDataAction.class.php
@@ -17,9 +17,8 @@ class GetDataAction extends Action{
      *  5 生成
      *  6 重做
      *  7 分享
-     *  8 点我制作
-     *  9 ～ 27 （8 + i） 19个贴纸的点击,i为贴纸的id
-     *  28 ～ 46 ( 27 + i) 19个贴纸的使用,i为贴纸的id
+     *  8 ～ 26 （7 + i） 19个贴纸的点击,i为贴纸的id
+     *  27 ～ 45 ( 26 + i) 19个贴纸的使用,i为贴纸的id
      */
     public function get_data(){
         if(trim($_POST['type'])){
@@ -59,4 +58,15 @@ class GetDataAction extends Action{
             send_http_status(200);
         }
     }

git diff 分支1 分之2

看详细差异

jiqing@ubuntu:/home/wwwroot/default/siemens/new_hotel$ git diff siemens master 
diff --git a/.gitignore b/.gitignore
index 8f32300..6655344 100755
--- a/.gitignore
+++ b/.gitignore
@@ -49,8 +49,6 @@ Shop/Runtime
 */*~
 Public/Public
 Public/upload/bgimg/*
-Public/log/*
-Public/tmp/*
 !Public/upload/bgimg/.tmp
 
 .settings/
diff --git a/Index/Conf/config.php b/Index/Conf/config.php
index 4fd4d44..3124482 100644
--- a/Index/Conf/config.php
+++ b/Index/Conf/config.php
@@ -1,13 +1,4 @@

git diff 分支1 分之2 --stat
看大局差异

jiqing@ubuntu:/home/wwwroot/default/siemens/new_hotel$ git diff siemens master --stat
 .gitignore                                                 |    2 -
 Index/Conf/config.php                                      |   21 +-
 Index/Lib/Action/CommonAction.class.php                    |   61 +--
 Index/Lib/Action/GetDataAction.class.php                   |   72 ---
 Index/Lib/Action/SiemensAction.class.php                   |  715 ----------------------------
 Index/Tpl/Circus/index.html                                |    3 +-
 Index/Tpl/Siemens/index.html                               |  327 -------------
 Index/Tpl/Siemens/share.html                               |   54 ---
 Public/MP_verify_HIkhmwma5QBj98ns.txt                      |    1 -
 Public/index.php                                           |    4 +-
 Public/siemens/css/.font-spider/PingFang ExtraLight.ttf    |  Bin 11035472 -> 0 bytes
 Public/siemens/css/.font-spider/wryh.ttf                   |  Bin 15043584 -> 0 bytes
 Public/siemens/css/animate.css                             | 3279 -------------------------------------------------------------------------------------------------------------------------------
 Public/siemens/css/animate.min.css                         |    6 -
 Public/siemens/css/index.css                               |  605 ------------------------
 Public/siemens/css/index.scss                              |  540 ---------------------
 Public/siemens/css/reset.min.css                           |    2 -
 Public/siemens/css/swiper.min.css                          |   15 -
 Public/siemens/css/zepto.plugin.css                        |   87 ----
 Public/siemens/css/zepto.plugin.scss                       |   87 ----
 Public/siemens/font/msyh.ttf                               |  Bin 21767952 -> 0 bytes

还可以进行本地分支与线上分支的比较

jiqing@ubuntu:/home/wwwroot/default/5hao/sheep-doc$ git diff origin/5hao
diff --git a/cart.md b/cart.md
index 0174a54..b2861b3 100644
--- a/cart.md
+++ b/cart.md
@@ -80,7 +80,6 @@ uid        有则传，无则不传
         "name": "法兰西苹果",  
         "has_activity": 0,                     
         "id": "1",                              // 商品id   
-        "type":"1",                     //type:1.自营商品；2.积分好货
         "collection" : 1
         "is_relation_attr": [
         {
@@ -111,7 +110,6 @@ uid        有则传，无则不传
         "has_activity": 0,
         "collection" : 1
         "id": "2",
-        "type":"2",                     //type:1.自营商品；2.积分好货
         "is_relation_attr": [
         {
             "name": "产地",

默认拿当前本地版本对比线上的最新版本。

如果有一段时间，没有更新，则需要处理一下，才能对比出最新的代码。

git fetch origin
git diff yanglu origin/gaodian

或者只看文件

git diff yanglu origin/gaodian --stat