diff --git a/Sinvo.EplanHpD.Plugin.Service/DBHelper.cs b/Sinvo.EplanHpD.Plugin.Service/DBHelper.cs
index d749221..d76c416 100644
--- a/Sinvo.EplanHpD.Plugin.Service/DBHelper.cs
+++ b/Sinvo.EplanHpD.Plugin.Service/DBHelper.cs
@@ -12,7 +12,7 @@ namespace Sinvo.EplanHpD.Plugin.Service
     {
         private static string _dbUser = "sa";
         private static string _dbPassword = "Sa1234";
-        private static string _dbServer = ".";
+        private static string _dbServer = "192.168.91.130";
         private static string _dbName = "MotorData";
 
         private static string _connectionString => $"Server={_dbServer};Database={_dbName};User Id={_dbUser};Password={_dbPassword};";
@@ -27,10 +27,18 @@ namespace Sinvo.EplanHpD.Plugin.Service
                     ConnectionString = _connectionString,
                     DbType = DbType.SqlServer,
                     IsAutoCloseConnection = true,
-                    InitKeyType = InitKeyType.Attribute
+                    InitKeyType = InitKeyType.Attribute,
+                    
                 });
                 return _db;
             }
         }
+        public void CodeFirst()
+        {
+            DB.CodeFirst.InitTables(typeof(Model.MotorDataModel));
+            DB.CodeFirst.InitTables(typeof(Model.Motor));
+            DB.CodeFirst.InitTables(typeof(Model.CableLectotype));
+            DB.CodeFirst.InitTables(typeof(Model.LectotypeLine));
+        }
     }
 }
diff --git a/Sinvo.EplanHpD.Plugin.Service/Model/CableLectotype.cs b/Sinvo.EplanHpD.Plugin.Service/Model/CableLectotype.cs
new file mode 100644
index 0000000..3106776
--- /dev/null
+++ b/Sinvo.EplanHpD.Plugin.Service/Model/CableLectotype.cs
@@ -0,0 +1,44 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sinvo.EplanHpD.Plugin.Service.Model
+{
+    
+    [SugarTable("T_CABLE_LECTOTYPES")]
+    public class CableLectotype
+    {
+        [SugarColumn(IsPrimaryKey = true )]
+        public string CableLectotypeId { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string MotorId { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public int CableConnectionType { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string AxisNo { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string CableType { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public int EncoderLineParagraph { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public int PowerLineParagraph { get; set; }
+        [SugarColumn(IsNullable = true)]
+        public string CableModelStr { get; set; }
+        [SugarColumn(IsNullable = true)]
+        public bool IsEnableParagraph { get; set; }
+
+        [SugarColumn(IsIgnore = true)]
+
+        public virtual ICollection<LectotypeLine> SelectedLines { get; set; }
+    }
+
+}
diff --git a/Sinvo.EplanHpD.Plugin.Service/Model/LectotypeLine.cs b/Sinvo.EplanHpD.Plugin.Service/Model/LectotypeLine.cs
new file mode 100644
index 0000000..3510fc4
--- /dev/null
+++ b/Sinvo.EplanHpD.Plugin.Service/Model/LectotypeLine.cs
@@ -0,0 +1,63 @@
+using SqlSugar;
+using System.Collections.Generic;
+
+namespace Sinvo.EplanHpD.Plugin.Service.Model
+{
+ 
+    [SugarTable("T_LECTOTYPE_LINES")] 
+    public class LectotypeLine
+    {
+        [SugarColumn(IsNullable = true)]
+        public string CableLectotypeId { get; set; }
+        [SugarColumn(IsPrimaryKey = true)]
+        public string LectotypeLineId { get; set; }
+        [SugarColumn(IsNullable = true)]
+        public string ParentLectotypeLineId { get; set; }
+
+        public string MotorId { get; set; }
+
+        public int SeqNo { get; set; } 
+        [SugarColumn(IsNullable = true)]
+        public string AxisNo { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string CableConnectionClass { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string CableType { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public bool IsFlexibility { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public double PowerLineLength { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public double EncoderLineLength { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string DrawingNo { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string CableModelNo { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public int LineCount { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public int CurrentLine { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public bool IsLectotype { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string CableModel { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public bool IsChecked { get; set; }
+
+        [SugarColumn(IsIgnore = true)]
+        public virtual ICollection<LectotypeLine> SubLines { get; set; }
+    }
+
+}
\ No newline at end of file
diff --git a/Sinvo.EplanHpD.Plugin.Service/Model/MotorModel.cs b/Sinvo.EplanHpD.Plugin.Service/Model/MotorModel.cs
new file mode 100644
index 0000000..6e80ec5
--- /dev/null
+++ b/Sinvo.EplanHpD.Plugin.Service/Model/MotorModel.cs
@@ -0,0 +1,35 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sinvo.EplanHpD.Plugin.Service.Model
+{ 
+
+    [SugarTable("T_MOTOR")]
+    public class Motor
+    {
+        //public string MotorId { get; set; }
+        [SugarColumn(IsPrimaryKey = true)]
+        public string OccPartId { get; set; }
+
+        public string MotorPower { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string Brand { get; set; }
+
+        [SugarColumn(IsNullable = true)]
+        public string MotorSerie { get; set; }
+
+        public string MotorModelStr { get; set; }
+
+        public string AxisNo { get; set; }
+
+
+        [SugarColumn(IsIgnore = true)]
+        public virtual ICollection<LectotypeLine> CableLectotypeLines { get; set; }
+    }
+
+}
diff --git a/Sinvo.EplanHpD.Plugin.Service/MotorLectotypeService.cs b/Sinvo.EplanHpD.Plugin.Service/MotorLectotypeService.cs
deleted file mode 100644
index 2f4aa15..0000000
--- a/Sinvo.EplanHpD.Plugin.Service/MotorLectotypeService.cs
+++ /dev/null
@@ -1,34 +0,0 @@
-using Sinvo.EplanHpD.Plugin.Service.Model;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Sinvo.EplanHpD.Plugin.Service
-{
-    public class MotorLectotypeService
-    {
-        public string GetMotorLectotypeData(string motorOccId)
-        {
-            var data = DBHelper.DB.Queryable<MotorDataModel>("mt")
-                 .Where(mt => mt.ID == motorOccId)
-                 .First();
-            if (data != null)
-            {
-                return data.Data;
-            }
-            else
-            {
-                return "";
-            }
-        }
-
-        public bool SaveMotorLectotypeData(string motorOccId, string data)
-        {
-            var motorData = new MotorDataModel { ID = motorOccId, Data = data };
-            var result = DBHelper.DB.Storageable<MotorDataModel>(motorData).ExecuteCommand();
-            return result != 0;
-        }
-    }
-}
diff --git a/Sinvo.EplanHpD.Plugin.Service/Sinvo.EplanHpD.Plugin.Service.csproj b/Sinvo.EplanHpD.Plugin.Service/Sinvo.EplanHpD.Plugin.Service.csproj
index b9954d9..38b2f85 100644
--- a/Sinvo.EplanHpD.Plugin.Service/Sinvo.EplanHpD.Plugin.Service.csproj
+++ b/Sinvo.EplanHpD.Plugin.Service/Sinvo.EplanHpD.Plugin.Service.csproj
@@ -42,8 +42,10 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="DBHelper.cs" />
+    <Compile Include="Model\CableLectotype.cs" />
+    <Compile Include="Model\LectotypeLine.cs" />
     <Compile Include="Model\MotorDataModel.cs" />
-    <Compile Include="MotorLectotypeService.cs" />
+    <Compile Include="Model\MotorModel.cs" />
     <Compile Include="PluginServices.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>