diff --git a/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/PlcAddressUtil.cs b/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/PlcAddressUtil.cs
index e013964..a8f43db 100644
--- a/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/PlcAddressUtil.cs
+++ b/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/PlcAddressUtil.cs
@@ -2,11 +2,11 @@
 {
     public class PlcAddressUtil
     {
-        //public static string IpAddress = "172.18.4.100";
-        //public static int Port = 102;
+        public static string IpAddress = "172.18.4.100";
+        public static int Port = 102;
 
         //测试的Plc
-        public static string IpAddress = "192.168.0.100";
-        public static int Port = 7788;
+        //public static string IpAddress = "192.168.0.100";
+        //public static int Port = 7788;
     }
 }
\ No newline at end of file
diff --git a/DataBlockHelper/PlcConnect.cs b/DataBlockHelper/PlcConnect.cs
index 9e699e8..fefb566 100644
--- a/DataBlockHelper/PlcConnect.cs
+++ b/DataBlockHelper/PlcConnect.cs
@@ -31,8 +31,8 @@ namespace DataBlockHelper
         {
             SiemensPLCS siemensPLCS = SiemensPLCS.S1500;
             SiemensS7Net s7 = new SiemensS7Net(siemensPLCS);
-            s7.IpAddress = "192.168.0.100";
-            s7.Port = 7788;
+            s7.IpAddress = "172.18.4.100";
+            s7.Port = 102;
             s7.ConnectServer();
             return s7;
         }
diff --git a/Main/MCEdit/Data/MCProject/nodeDataSource.xml b/Main/MCEdit/Data/MCProject/nodeDataSource.xml
index 3c73a6a..3600a0d 100644
--- a/Main/MCEdit/Data/MCProject/nodeDataSource.xml
+++ b/Main/MCEdit/Data/MCProject/nodeDataSource.xml
@@ -1,3 +1,3 @@
 <DataSources>
-  <DataSourceItem Name="DataSource1" Driver="MS SQL Server" Server="192.168.0.100" UserName="sa" Password="123456" DataBase="CWSSHG" ConnectionTimeout="5" DriverAssembly="ICSharpCode.Data.SQLServer, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" DriverClass="ICSharpCode.Data.Core.DatabaseDrivers.SQLServer.SQLServerDatabaseDriver" DataSourceClass="ICSharpCode.Data.Core.DatabaseObjects.Database" />
+  <DataSourceItem Name="DataSource1" Driver="MS SQL Server" Server="127.0.0.1" UserName="sa" Password="123456" DataBase="CWSSHG" ConnectionTimeout="5" DriverAssembly="ICSharpCode.Data.SQLServer, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" DriverClass="ICSharpCode.Data.Core.DatabaseDrivers.SQLServer.SQLServerDatabaseDriver" DataSourceClass="ICSharpCode.Data.Core.DatabaseObjects.Database" />
 </DataSources>
\ No newline at end of file