diff --git a/.gitignore b/.gitignore
index 46b8c54..a93625e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,7 +9,7 @@ obj
 *.suo
 *.lnk
 *.rar
-BuildTools/
+BuildTools/*
 *ReSharper*
 *Example*
 Doc
diff --git a/12306.sln b/12306.sln
index 821c0dd..97353a2 100644
--- a/12306.sln
+++ b/12306.sln
@@ -22,6 +22,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "BuildTools", "BuildTools",
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DeployTools", "DeployTools\DeployTools.csproj", "{E958D106-A3EE-46AF-B3E5-E62FC96F2F94}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SourceFileUtility", "SourceFileUtility\SourceFileUtility.csproj", "{BB9C6747-DC69-4EF1-A94C-85D8193B7105}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -48,6 +50,10 @@ Global
 		{E958D106-A3EE-46AF-B3E5-E62FC96F2F94}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E958D106-A3EE-46AF-B3E5-E62FC96F2F94}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{E958D106-A3EE-46AF-B3E5-E62FC96F2F94}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BB9C6747-DC69-4EF1-A94C-85D8193B7105}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BB9C6747-DC69-4EF1-A94C-85D8193B7105}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BB9C6747-DC69-4EF1-A94C-85D8193B7105}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BB9C6747-DC69-4EF1-A94C-85D8193B7105}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/SourceFileUtility/SourceFileUtility.csproj b/SourceFileUtility/SourceFileUtility.csproj
index e24b3ee..e33e6b2 100644
--- a/SourceFileUtility/SourceFileUtility.csproj
+++ b/SourceFileUtility/SourceFileUtility.csproj
@@ -48,6 +48,9 @@
     <None Include="App.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PostBuildEvent>COPY "$(TargetPath)*" "$(SolutionDir)\BuildTools\"</PostBuildEvent>
+  </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">
diff --git a/build.cmd b/build.cmd
index b5d7e66..d89cea3 100644
--- a/build.cmd
+++ b/build.cmd
@@ -4,8 +4,8 @@ if exist deploy rd /s /q deploy
 md deploy
 xcopy RwTicketAssistantV2\app\* deploy\ /exclude:exclude.txt /s
 cd deploy
-for /r %%i in (*.js) do ..\tools\AjaxMinifier.exe "%%i" -out "%%i"
-for /r %%i in (*.css) do ..\tools\AjaxMinifier.exe "%%i" -out "%%i"
+for /r %%i in (*.js) do ..\BuildTools\AjaxMinifier.exe "%%i" -out "%%i"
+for /r %%i in (*.css) do ..\BuildTools\AjaxMinifier.exe "%%i" -out "%%i"
 cd ..
 
 copy tools\onInstall.js deploy\air\js\background\onInstall.js /Y
@@ -20,13 +20,13 @@ rem copy tools\onInstall_openWelcome.js deploy\air\js\background\onInstall.js /Y
 rem "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" "--pack-extension=%~dp0deploy" "--pack-extension-key=%~dp0src_lb.pem"
 rem ren deploy.crx 12306¶©Æ±ÖúÊÖ(ÁÔ±ªä¯ÀÀÆ÷ר°æ)_´ò¿ª»¶Ó­Ò³.crx
 
-tools\SourceFileUtility.exe deploy\manifest.json ", ""infobars""" ", ""experimental"""
-tools\SourceFileUtility.exe deploy\manifest.json ".1""," ".0"","
+BuildTools\SourceFileUtility.exe deploy\manifest.json ", ""infobars""" ", ""experimental"""
+BuildTools\SourceFileUtility.exe deploy\manifest.json ".1""," ".0"","
 "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" "--pack-extension=%~dp0deploy" "--pack-extension-key=%~dp0src_lb.pem"
 ren deploy.crx 12306¶©Æ±ÖúÊÖ(ÁÔ±ªä¯ÀÀÆ÷ר°æ)_B29.crx
 
-tools\SourceFileUtility.exe deploy\manifest.json ", ""experimental""" ""
-tools\SourceFileUtility.exe deploy\manifest.json "44/44/update_lb.xml" "44/44/update_chrome.xml"
+BuildTools\SourceFileUtility.exe deploy\manifest.json ", ""experimental""" ""
+BuildTools\SourceFileUtility.exe deploy\manifest.json "44/44/update_lb.xml" "44/44/update_chrome.xml"
 "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" "--pack-extension=%~dp0deploy" "--pack-extension-key=%~dp0src_lb.pem"
 ren deploy.crx 12306¶©Æ±ÖúÊÖ_Chrome.crx