diff --git a/NengLiang/.vs/NengLiang/FileContentIndex/36d80c6a-a212-4c48-ac8d-e1cab9a531af.vsidx b/NengLiang/.vs/NengLiang/FileContentIndex/4eee7d93-40ed-4ed8-83ef-3a069e50d0d3.vsidx
similarity index 100%
rename from NengLiang/.vs/NengLiang/FileContentIndex/36d80c6a-a212-4c48-ac8d-e1cab9a531af.vsidx
rename to NengLiang/.vs/NengLiang/FileContentIndex/4eee7d93-40ed-4ed8-83ef-3a069e50d0d3.vsidx
diff --git a/NengLiang/.vs/NengLiang/FileContentIndex/96b537d9-518a-40fa-8a8f-0491ca1612b2.vsidx b/NengLiang/.vs/NengLiang/FileContentIndex/96b537d9-518a-40fa-8a8f-0491ca1612b2.vsidx
deleted file mode 100644
index 24c75a6..0000000
Binary files a/NengLiang/.vs/NengLiang/FileContentIndex/96b537d9-518a-40fa-8a8f-0491ca1612b2.vsidx and /dev/null differ
diff --git a/NengLiang/.vs/NengLiang/FileContentIndex/91fbfe7b-bce0-44ae-973f-c5074756c9db.vsidx b/NengLiang/.vs/NengLiang/FileContentIndex/d24099f5-173c-4fd2-a3c9-9712f17e079e.vsidx
similarity index 100%
rename from NengLiang/.vs/NengLiang/FileContentIndex/91fbfe7b-bce0-44ae-973f-c5074756c9db.vsidx
rename to NengLiang/.vs/NengLiang/FileContentIndex/d24099f5-173c-4fd2-a3c9-9712f17e079e.vsidx
diff --git a/NengLiang/.vs/NengLiang/FileContentIndex/d46272e4-5f4e-46d2-9f90-b07678748d0e.vsidx b/NengLiang/.vs/NengLiang/FileContentIndex/d46272e4-5f4e-46d2-9f90-b07678748d0e.vsidx
new file mode 100644
index 0000000..7b3f3ec
Binary files /dev/null and b/NengLiang/.vs/NengLiang/FileContentIndex/d46272e4-5f4e-46d2-9f90-b07678748d0e.vsidx differ
diff --git a/NengLiang/.vs/NengLiang/v17/.suo b/NengLiang/.vs/NengLiang/v17/.suo
index 12c24e0..5e117cb 100644
Binary files a/NengLiang/.vs/NengLiang/v17/.suo and b/NengLiang/.vs/NengLiang/v17/.suo differ
diff --git a/NengLiang/App.config b/NengLiang/App.config
index 6034d33..51ecf9a 100644
--- a/NengLiang/App.config
+++ b/NengLiang/App.config
@@ -1,37 +1,39 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
 	<configSections>
 
-		<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
+		<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/>
 
 	</configSections>
 	<log4net>
 		<root>
-			<level value="ALL" />
-			<appender-ref ref="SysAppender" />
+			<level value="ALL"/>
+			<appender-ref ref="SysAppender"/>
 		</root>
 		<logger name="WebLogger">
-			<level value="DEBUG" />
+			<level value="DEBUG"/>
 		</logger>
 		<appender name="SysAppender" type="log4net.Appender.RollingFileAppender,log4net">
-			<param name="File" value="App_Data/" />
-			<param name="AppendToFile" value="true" />
-			<param name="RollingStyle" value="Date" />
-			<param name="DatePattern" value="&quot;Logs_&quot;yyyyMMdd&quot;.txt&quot;" />
-			<param name="StaticLogFileName" value="false" />
+			<param name="File" value="App_Data/"/>
+			<param name="AppendToFile" value="true"/>
+			<param name="RollingStyle" value="Date"/>
+			<param name="DatePattern" value="&quot;Logs_&quot;yyyyMMdd&quot;.txt&quot;"/>
+			<param name="StaticLogFileName" value="false"/>
 			<layout type="log4net.Layout.PatternLayout,log4net">
-				<param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n" />
-				<param name="Header" value=" ------------------------------------------------&#xD;&#xA;" />
-				<param name="Footer" value=" ------------------------------------------------&#xD;&#xA;" />
+				<param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n"/>
+				<param name="Header" value=" ------------------------------------------------
+"/>
+				<param name="Footer" value=" ------------------------------------------------
+"/>
 			</layout>
 		</appender>
 		<appender name="consoleApp" type="log4net.Appender.ConsoleAppender,log4net">
 			<layout type="log4net.Layout.PatternLayout,log4net">
-				<param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n" />
+				<param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n"/>
 			</layout>
 		</appender>
 	</log4net>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6"/>
     </startup>
-</configuration>
\ No newline at end of file
+</configuration>
diff --git a/NengLiang/NengLiang.csproj b/NengLiang/NengLiang.csproj
index f6a2159..d3e3eeb 100644
--- a/NengLiang/NengLiang.csproj
+++ b/NengLiang/NengLiang.csproj
@@ -8,10 +8,11 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>NengLiang</RootNamespace>
     <AssemblyName>NengLiangBiao</AssemblyName>
-    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <Deterministic>true</Deterministic>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
diff --git a/NengLiang/bin/Debug/NengLiangBiao.exe b/NengLiang/bin/Debug/NengLiangBiao.exe
index abde110..f72fcd9 100644
Binary files a/NengLiang/bin/Debug/NengLiangBiao.exe and b/NengLiang/bin/Debug/NengLiangBiao.exe differ
diff --git a/NengLiang/bin/Debug/NengLiangBiao.exe.config b/NengLiang/bin/Debug/NengLiangBiao.exe.config
index 6034d33..51ecf9a 100644
--- a/NengLiang/bin/Debug/NengLiangBiao.exe.config
+++ b/NengLiang/bin/Debug/NengLiangBiao.exe.config
@@ -1,37 +1,39 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
 	<configSections>
 
-		<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
+		<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/>
 
 	</configSections>
 	<log4net>
 		<root>
-			<level value="ALL" />
-			<appender-ref ref="SysAppender" />
+			<level value="ALL"/>
+			<appender-ref ref="SysAppender"/>
 		</root>
 		<logger name="WebLogger">
-			<level value="DEBUG" />
+			<level value="DEBUG"/>
 		</logger>
 		<appender name="SysAppender" type="log4net.Appender.RollingFileAppender,log4net">
-			<param name="File" value="App_Data/" />
-			<param name="AppendToFile" value="true" />
-			<param name="RollingStyle" value="Date" />
-			<param name="DatePattern" value="&quot;Logs_&quot;yyyyMMdd&quot;.txt&quot;" />
-			<param name="StaticLogFileName" value="false" />
+			<param name="File" value="App_Data/"/>
+			<param name="AppendToFile" value="true"/>
+			<param name="RollingStyle" value="Date"/>
+			<param name="DatePattern" value="&quot;Logs_&quot;yyyyMMdd&quot;.txt&quot;"/>
+			<param name="StaticLogFileName" value="false"/>
 			<layout type="log4net.Layout.PatternLayout,log4net">
-				<param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n" />
-				<param name="Header" value=" ------------------------------------------------&#xD;&#xA;" />
-				<param name="Footer" value=" ------------------------------------------------&#xD;&#xA;" />
+				<param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n"/>
+				<param name="Header" value=" ------------------------------------------------
+"/>
+				<param name="Footer" value=" ------------------------------------------------
+"/>
 			</layout>
 		</appender>
 		<appender name="consoleApp" type="log4net.Appender.ConsoleAppender,log4net">
 			<layout type="log4net.Layout.PatternLayout,log4net">
-				<param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n" />
+				<param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n"/>
 			</layout>
 		</appender>
 	</log4net>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6"/>
     </startup>
-</configuration>
\ No newline at end of file
+</configuration>
diff --git a/NengLiang/bin/Debug/NengLiangBiao.pdb b/NengLiang/bin/Debug/NengLiangBiao.pdb
index f21bc03..931469c 100644
Binary files a/NengLiang/bin/Debug/NengLiangBiao.pdb and b/NengLiang/bin/Debug/NengLiangBiao.pdb differ
diff --git a/NengLiang/obj/Debug/.NETFramework,Version=v4.6.AssemblyAttributes.cs b/NengLiang/obj/Debug/.NETFramework,Version=v4.6.AssemblyAttributes.cs
new file mode 100644
index 0000000..a216cb0
--- /dev/null
+++ b/NengLiang/obj/Debug/.NETFramework,Version=v4.6.AssemblyAttributes.cs
@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.6", FrameworkDisplayName = ".NET Framework 4.6")]
diff --git a/NengLiang/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/NengLiang/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
index 5c782ae..c778704 100644
Binary files a/NengLiang/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache and b/NengLiang/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache differ
diff --git a/NengLiang/obj/Debug/NengLiang.csproj.AssemblyReference.cache b/NengLiang/obj/Debug/NengLiang.csproj.AssemblyReference.cache
index 404a997..1296fbf 100644
Binary files a/NengLiang/obj/Debug/NengLiang.csproj.AssemblyReference.cache and b/NengLiang/obj/Debug/NengLiang.csproj.AssemblyReference.cache differ
diff --git a/NengLiang/obj/Debug/NengLiang.csproj.CoreCompileInputs.cache b/NengLiang/obj/Debug/NengLiang.csproj.CoreCompileInputs.cache
index 78582f5..413a37e 100644
--- a/NengLiang/obj/Debug/NengLiang.csproj.CoreCompileInputs.cache
+++ b/NengLiang/obj/Debug/NengLiang.csproj.CoreCompileInputs.cache
@@ -1 +1 @@
-ad0e83639c26b4c0111cceda2a82adc5e7cefa22
+e1b149580cb936c540e09043b7cb253016595031
diff --git a/NengLiang/obj/Debug/NengLiangBiao.exe b/NengLiang/obj/Debug/NengLiangBiao.exe
index abde110..f72fcd9 100644
Binary files a/NengLiang/obj/Debug/NengLiangBiao.exe and b/NengLiang/obj/Debug/NengLiangBiao.exe differ
diff --git a/NengLiang/obj/Debug/NengLiangBiao.pdb b/NengLiang/obj/Debug/NengLiangBiao.pdb
index f21bc03..931469c 100644
Binary files a/NengLiang/obj/Debug/NengLiangBiao.pdb and b/NengLiang/obj/Debug/NengLiangBiao.pdb differ