运用CodeSmith Studio实现C#项目构架

摘要：运用CodeSmith Studio可以非常方便的针对具体的数据库生成C#项目的构架。本文将简要介绍操作流程。

准备工作：安装好CodeSmith Studio（网上一搜，到处都有下载）、Visual Studio、Mssql Server。

1. 建立好数据库。假如数据库名叫SkillExchange。
2. 启动CodeSmith，连接数据库。在Schema Explorer（如果主界面没有显示，在菜单View中将其打开）中点击“+”图标，在弹出的【Data Source Manager】中选择【Add】。在弹出【Data Source】对话框中，自己给该数据源取一个名称，【Provider Type】选择【SqlSchemaProvider】，点击【Connection String】右侧的按钮，可以帮助生成连接字符串。之后点几个OK，一个Close，数据库连接就大功告成了。
3. 使用模版生成3层代码。在模板管理器【Template Explorer】中选择模版，双击打开。这里要用到的项目构架代码可能找不到，我在这里提供。该模板来源于网络，也还有可以改进的地方。

Model.cst（用于生成数据库表中字段的封装类，每个表生成一个类）

<%@ CodeTemplate Language="C#" TargetLanguage="C#" Description="Template description here." %><%@ Assembly Name="SchemaExplorer" %><%@ Import Namespace="SchemaExplorer" %><%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Category="Context" %><%@ Import Namespace="System.Text.RegularExpressions" %>using System;using System.Collections.Generic;using System.Text;namespace MODEL{[Serializable]public class <%=GetClassName(SourceTable)%>{<% foreach (ColumnSchema column in SourceTable.Columns) {%><% if (column.IsForeignKeyMember) {%>private <%=GetPascalName(GetForeignKeyColumnType(column))%> <%=GetCamelName(GetForeignKeyColumnName(column))%> = new <%=GetPascalName(GetForeignKeyColumnType(column))%>();<% }else{%>private <%=GetCSharpVariableType(column)%> <%=GetCamelName(column)%>;<% }%><% }%><% foreach (ColumnSchema column in SourceTable.Columns) {%><% if (column.IsForeignKeyMember) {%>public <%=GetPascalName(GetForeignKeyColumnType(column)) %> <%=GetPascalName(GetForeignKeyColumnName(column))%>{get { return <%=GetCamelName(GetForeignKeyColumnName(column)) %>; }set { <%=GetCamelName(GetForeignKeyColumnName(column)) %> = value; }}<% } else {%>public <%=GetCSharpVariableType(column) %> <%=GetPascalName(column) %>{get { return <%= GetCamelName(column) %>; }set { <%= GetCamelName(column) %> = value; }}<% }%><% }%>}}<script runat="template">public string MakeSingle(string name){return name;}public string GetCamelName(ColumnSchema column){return column.Name.Substring(0, 1).ToLower() + column.Name.Substring(1);}public string GetCamelName(string value){return value.Substring(0, 1).ToLower() + value.Substring(1);}public string GetPascalName(ColumnSchema column){return column.Name.Substring(0, 1).ToUpper() + column.Name.Substring(1);}public string GetPascalName(string value){return value.Substring(0, 1).ToUpper() + value.Substring(1);}public string GetClassName(TableSchema table){return GetPascalName(MakeSingle(table.Name));}public string GetForeignKeyColumnType(ColumnSchema column){return column.Table.ForeignKeys[0].PrimaryKeyTable.Name;}public string GetForeignKeyColumnName(ColumnSchema column){if(column.Name.Substring(column.Name.Length-2).ToLower() == "id"){return column.Name.Substring(0,column.Name.Length-2);}else{return column.Name;}}public string GetStructureParameter(){//int id,string namestring temp = "";foreach(ColumnSchema column in SourceTable.NonPrimaryKeyColumns) {if(column.IsForeignKeyMember) {temp += GetPascalName(GetForeignKeyColumnType(column)) + " " +GetCamelName(GetForeignKeyColumnName(column)) + ",";}else{temp += GetCSharpVariableType(column) + " " + GetCamelName(column) + ",";}}return temp.Substring(0,temp.Length-1);}public string GetPrimaryKeyType(TableSchema table){if (table.PrimaryKey != null){if (table.PrimaryKey.MemberColumns.Count == 1){return GetCSharpVariableType(table.PrimaryKey.MemberColumns[0]);}else{throw new ApplicationException("This template will not work on primary keys with more than one member column.");}}else{throw new ApplicationException("This template will only work on tables with a primary key.");}}public string GetCSharpVariableType(ColumnSchema column){if (column.Name.EndsWith("TypeCode")) return column.Name;switch (column.DataType){case DbType.AnsiString: return "string";case DbType.AnsiStringFixedLength: return "string";case DbType.Binary: return "byte[]";case DbType.Boolean: return "bool";case DbType.Byte: return "byte";case DbType.Currency: return "decimal";case DbType.Date: return "DateTime";case DbType.DateTime: return "DateTime";case DbType.Decimal: return "decimal";case DbType.Double: return "double";case DbType.Guid: return "Guid";case DbType.Int16: return "short";case DbType.Int32: return "int";case DbType.Int64: return "long";case DbType.Object: return "object";case DbType.SByte: return "sbyte";case DbType.Single: return "float";case DbType.String: return "string";case DbType.StringFixedLength: return "string";case DbType.Time: return "TimeSpan";case DbType.UInt16: return "ushort";case DbType.UInt32: return "uint";case DbType.UInt64: return "ulong";case DbType.VarNumeric: return "decimal";default:{return "__UNKNOWN__" + column.NativeType;}}}public override string GetFileName(){return GetClassName(SourceTable) + ".cs";}</script>

DAL.cst（Data Access Layer，用于生成数据库的增删改查类）

<%@ CodeTemplate Language="C#" TargetLanguage="C#" Description="Create:Teacher Pan"%><%@ Assembly Name="SchemaExplorer" %><%@ Import Namespace="SchemaExplorer" %><%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Category="Context" %><%@ Import Namespace="System.Text.RegularExpressions" %>using System;using System.Collections.Generic;using System.Text;using System.Data;using System.Data.SqlClient;using MODEL;namespace DAL{public class <%=GetClassName(SourceTable)%>Service{private const string SQL_INSERT_<%=SourceTable.Name.ToUpper()%> = "<%=GetAddConstString(SourceTable)%>";private const string SQL_UPDATE_<%=SourceTable.Name.ToUpper()%> = "<%=GetUpdateConstString(SourceTable)%>";private const string SQL_DELETE_<%=SourceTable.Name.ToUpper()%>_BY_ID = "<%=GetDeleteConstString(SourceTable)%>";private const string SQL_SELECT_<%=SourceTable.Name.ToUpper()%>_ALL = "SELECT * FROM <%=SourceTable.Name%>";private const string SQL_SELECT_ONE_<%=SourceTable.Name.ToUpper()%>_BY_ID = "SELECT * FROM <%=SourceTable.Name%> WHERE <%=GetPascalName(SourceTable.PrimaryKey.MemberColumns[0].Name)%>=@<%=GetPascalName(SourceTable.PrimaryKey.MemberColumns[0].Name)%>";public static int Add<%=GetClassName(SourceTable)%>(<%=GetClassName(SourceTable)%> <%=GetCamelName(GetClassName(SourceTable))%>){<%=GetAddMothodText(SourceTable)%>}public static int Update<%=GetClassName(SourceTable)%>(<%=GetClassName(SourceTable)%> <%=GetCamelName(GetClassName(SourceTable))%>){<%=GetUpdateMothodText(SourceTable)%>}public static int Delete<%=GetClassName(SourceTable)%>ById(<%=GetCSharpVariableType(SourceTable.PrimaryKey.MemberColumns[0].Column)%> id){<%=GetDeleteMothodText(SourceTable)%>}    public static List<<%=GetClassName(SourceTable)%>> GetAll<%=SourceTable.Name%>(){return Get<%=SourceTable.Name%>BySql(CommandType.Text, SQL_SELECT_<%=SourceTable.Name.ToUpper()%>_ALL, null);}public static <%=GetClassName(SourceTable)%> Get<%=GetClassName(SourceTable)%>ById(<%=GetCSharpVariableType(SourceTable.PrimaryKey.MemberColumns[0].Column)%> id){SqlParameter commandParameters = new SqlParameter("@<%=GetPascalName(SourceTable.PrimaryKey.MemberColumns[0].Name)%>",id);List<<%=GetClassName(SourceTable)%>> list = Get<%=SourceTable.Name%>BySql(CommandType.Text ,SQL_SELECT_ONE_<%= SourceTable.Name.ToUpper() %>_BY_ID, commandParameters);if (list.Count > 0){return list[0];}return null;}private static List<<%=GetClassName(SourceTable)%>> Get<%=SourceTable.Name%>BySql(CommandType commandType, string commandText, params SqlParameter[] commandParameters){ List<<%=GetClassName(SourceTable)%>> list = new List<<%=GetClassName(SourceTable)%>>();using(SqlDataReader reader = DBHelper.ExecuteGetReader(commandType,commandText,commandParameters)){List<string> columnNames = new List<string>();for (int i = 0; i < reader.FieldCount; i++){columnNames.Add(reader.GetName(i));}while (reader.Read()){<%=GetClassName(SourceTable)%> <%=GetCamelName(GetClassName(SourceTable))%> = new <%=GetClassName(SourceTable)%>();//NonForeignKey<%=GetNonForeignKeyColumnsText(SourceTable)%><%if(SourceTable.ForeignKeys.Count > 0){%>//ForeignKey<%for(int i=0;i<SourceTable.ForeignKeys.Count;i++){%><%=GetForeignKeyTableNewObjectText(SourceTable.ForeignKeys[i].PrimaryKeyTable,SourceTable.ForeignKeys[i].ForeignKeyMemberColumns[0])%><%=GetForeignKeyColumnsText(SourceTable.ForeignKeys[i].PrimaryKeyTable,SourceTable.ForeignKeys[i].ForeignKeyMemberColumns[0])%><%=AddForeignKeyObjectInPrimaryObject(SourceTable.ForeignKeys[i].PrimaryKeyTable,SourceTable.ForeignKeys[i].ForeignKeyMemberColumns[0])%><%}%><%}%>list.Add(<%=GetCamelName(GetClassName(SourceTable))%>);}}return list;}  }}<script runat="template">public string GetCSharpVariableType(ColumnSchema column){switch (column.DataType){case DbType.AnsiString: return "string";case DbType.AnsiStringFixedLength: return "string";case DbType.Binary: return "byte[]";case DbType.Boolean: return "bool";case DbType.Byte: return "byte";case DbType.Currency: return "decimal";case DbType.Date: return "DateTime";case DbType.DateTime: return "DateTime";case DbType.Decimal: return "decimal";case DbType.Double: return "double";case DbType.Guid: return "Guid";case DbType.Int16: return "short";case DbType.Int32: return "int";case DbType.Int64: return "long";case DbType.Object: return "object";case DbType.SByte: return "sbyte";case DbType.Single: return "float";case DbType.String: return "string";case DbType.StringFixedLength: return "string";case DbType.Time: return "TimeSpan";case DbType.UInt16: return "ushort";case DbType.UInt32: return "uint";case DbType.UInt64: return "ulong";case DbType.VarNumeric: return "decimal";default:{return "__UNKNOWN__" + column.NativeType;}}}public string GetClassName(TableSchema table){//need update ....    return GetPascalName(MakeSingle(table.Name));  //ToPascalName}public string GetPascalName(string name){return name.Substring(0,1).ToUpper() + name.Substring(1);}public string GetCamelName(string name){return name.Substring(0,1).ToLower() + name.Substring(1);}public string GetPrimaryKeyName(TableSchema table){return SourceTable.PrimaryKey.MemberColumns[0].Name;}public string GetForeignKeyColumnType(ColumnSchema column){return column.Table.ForeignKeys[0].PrimaryKeyTable.Name;}public string GetForeignKeyColumnName(ColumnSchema column){if(column.Name.Substring(column.Name.Length-2).ToLower() == "id"){return column.Name.Substring(0,column.Name.Length-2);}else{return column.Name;}}public string GetForeignKeyTablePrimaryColumn(ColumnSchema column){return column.Table.ForeignKeys[0].PrimaryKeyTable.PrimaryKey.MemberColumns[0].Name;}/**/public string MakeSingle(string name){return name;}public string GetAddConstString(TableSchema SourceTable){string temp = "INSERT INTO "+ SourceTable.Name +" VALUES (";  foreach(ColumnSchema column in SourceTable.NonPrimaryKeyColumns){    temp += "@" + GetPascalName(column.Name) + ",";}return temp.Substring(0,temp.Length-1) + ");SELECT @@IDENTITY";}public string GetUpdateConstString(TableSchema SourceTable){    //update x set title=@title,,,, where id=@id;string temp = "UPDATE " + SourceTable.Name +" SET ";    foreach(ColumnSchema column in SourceTable.NonPrimaryKeyColumns){    temp += GetPascalName(column.Name) +"=@" + GetPascalName(column.Name) + ",";}return temp.Substring(0,temp.Length-1) + " WHERE " + GetPascalName(SourceTable.PrimaryKey.MemberColumns[0].Name) + "=@" + GetPascalName(SourceTable.PrimaryKey.MemberColumns[0].Name);}public string GetDeleteConstString(TableSchema SourceTable){    //delete from table where id=@id;string temp = "DELETE FROM " + SourceTable.Name + " WHERE " + GetPascalName(SourceTable.PrimaryKey.MemberColumns[0].Name) + "=@" + GetPascalName(SourceTable.PrimaryKey.MemberColumns[0].Name);return temp;}/*MothodText*/public string GetAddMothodText(TableSchema SourceTable){string temp = "SqlParameter[] commandParameters = new SqlParameter[]" + "\r\n" + "\t\t\t"+ "{" +"\r\n";    foreach(ColumnSchema column in SourceTable.NonPrimaryKeyColumns){   if(column.IsForeignKeyMember)    temp += "\t\t\t\t"+"new SqlParameter(\"@" + GetPascalName(column.Name) + "\", " + GetCamelName(GetClassName(SourceTable)) + "." + GetPascalName(GetForeignKeyColumnName(column)) + "."+ GetForeignKeyTablePrimaryColumn(column) +"),\r\n";elsetemp += "\t\t\t\t"+"new SqlParameter(\"@" + GetPascalName(column.Name) + "\", " + GetCamelName(GetClassName(SourceTable)) + "." + GetPascalName(column.Name) + "),\r\n";}temp = temp.Substring(0,temp.Length-3) + "\r\n\t\t\t};";temp += "\r\n\t\t\t"+ "int id = Convert.ToInt32(DBHelper.ExecuteScalar(CommandType.Text, SQL_INSERT_" + SourceTable.Name.ToUpper() +", commandParameters));\r\n";   temp += "\t\t\t"+"return id;";   return temp;    }public string GetUpdateMothodText(TableSchema SourceTable){string temp = "SqlParameter[] commandParameters = new SqlParameter[]" + "\r\n" + "\t\t\t"+ "{" +"\r\n";  foreach(ColumnSchema column in SourceTable.Columns){   if(column.IsForeignKeyMember)temp += "\t\t\t\t"+"new SqlParameter(\"@" + GetPascalName(column.Name) + "\", " + GetCamelName(GetClassName(SourceTable)) + "." + GetPascalName(GetForeignKeyColumnName(column)) + "."+ GetForeignKeyTablePrimaryColumn(column) +"),\r\n";elsetemp += "\t\t\t\t"+"new SqlParameter(\"@" + GetPascalName(column.Name) + "\", " + GetCamelName(GetClassName(SourceTable)) + "." + GetPascalName(column.Name) + "),\r\n";}temp = temp.Substring(0,temp.Length-3) + "\r\n\t\t\t};";temp += "\r\n\t\t\t"+ "int rowCount = Convert.ToInt32(DBHelper.ExecuteNonQuery(CommandType.Text, SQL_UPDATE_"+ SourceTable.Name.ToUpper() +", commandParameters));\r\n";   temp += "\t\t\t"+"return rowCount;";   return temp;    }public string GetDeleteMothodText(TableSchema SourceTable){string temp = "SqlParameter commandParameters = new SqlParameter(\"@" + GetPascalName(GetPrimaryKeyName(SourceTable)) +"\", id);";temp += "\r\n\t\t\t"+ "int rowCount = Convert.ToInt32(DBHelper.ExecuteNonQuery(CommandType.Text, SQL_DELETE_"+ SourceTable.Name.ToUpper() +"_BY_ID, commandParameters));\r\n";   temp += "\t\t\t"+"return rowCount;";   return temp;}public string GetNonForeignKeyColumnsText(TableSchema SourceTable){   //book.Id = (int)row["Id"];    //book.Title = (string)row["Title"];string className = GetCamelName(GetClassName(SourceTable));string temp = "";foreach(ColumnSchema column in SourceTable.NonForeignKeyColumns){  temp += "if(columnNames.Contains(\""+ GetPascalName(column.Name) +"\"))"+"\r\n\t\t\t\t\t\t";if(GetCSharpVariableType(column) == "string"){temp += className + "." + GetPascalName(column.Name) + " = reader[\""+ GetPascalName(column.Name) +"\"].ToString();\r\n\t\t\t\t\t";}else{temp += className + "." + GetPascalName(column.Name) + " = ("+ GetCSharpVariableType(column) +")reader[\""+ GetPascalName(column.Name) +"\"];\r\n\t\t\t\t\t";}}return temp;}/*=============================*/public string GetForeignKeyTableNewObjectText(TableSchema SourceTable,ColumnSchema columnName){string className = GetClassName(SourceTable);string temp = "";temp += className + " " + GetCamelName(className) + GetForeignKeyColumnName(columnName) + " = new " + className + "();";return temp;}public string GetForeignKeyColumnsText(TableSchema SourceTable,ColumnSchema columnName)//SourceTable=????????{string className = GetClassName(SourceTable);string temp = "";int i=0;temp += ""+"if(columnNames.Contains(\""+ /*column*/columnName.Name +"\"))\r\n" + "\t\t\t\t\t{\r\n\t\t\t\t\t\t" + GetCamelName(className) + GetForeignKeyColumnName(columnName) + "." + SourceTable.Columns[0].Name + " = (" + GetCSharpVariableType(/*column*/columnName)+ ")reader[\""+ /*column*/columnName.Name +"\"];" + "\r\n\t\t\t\t\t}\r\n\t\t\t\t\t";foreach(ColumnSchema column in SourceTable.Columns){if(i!=0){temp += ""+"if(columnNames.Contains(\""+ column.Name +"\"))\r\n" + "\t\t\t\t\t{\r\n\t\t\t\t\t\t" + GetCamelName(className) + GetForeignKeyColumnName(columnName) + "." + column.Name + " = (" + GetCSharpVariableType(column)+ ")reader[\""+ column.Name +"\"];" + "\r\n\t\t\t\t\t}\r\n\t\t\t\t\t";}i++;}return temp;}public string AddForeignKeyObjectInPrimaryObject(TableSchema SourceTableForeign,ColumnSchema columnName){string className = GetClassName(SourceTableForeign);return GetCamelName(GetClassName(SourceTable)) + "." + GetPascalName(GetForeignKeyColumnName(columnName)) + " = " + GetCamelName(className) + GetForeignKeyColumnName(columnName) + ";\r\n";}public override string GetFileName(){return this.GetClassName(this.SourceTable) + "Service.cs";}</script>

BLL.cst（Business Logical Layer，对应于DAL层的每一个方法，起到调用DAL层的作用）

<%@ CodeTemplate Language="C#" TargetLanguage="C#" Description="Create:Teacher Pan"%><%@ Assembly Name="SchemaExplorer" %><%@ Import Namespace="SchemaExplorer" %><%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Category="Context" %><%@ Import Namespace="System.Text.RegularExpressions" %>using System;using System.Collections.Generic;using System.Text;using System.Data;using MODEL;using DAL;namespace BLL{    public class <%=MakeSingle(SourceTable.Name)%>Manager    {public static int Add<%=MakeSingle(SourceTable.Name)%>(<%=MakeSingle(SourceTable.Name)%> <%=GetCamelName(MakeSingle(SourceTable.Name))%>)        {return <%=MakeSingle(SourceTable.Name)%>Service.Add<%=MakeSingle(SourceTable.Name)%>(<%=GetCamelName(MakeSingle(SourceTable.Name))%>);        }public static int Update<%=MakeSingle(SourceTable.Name)%>(<%=MakeSingle(SourceTable.Name)%> <%=GetCamelName(MakeSingle(SourceTable.Name))%>)        {return <%=MakeSingle(SourceTable.Name)%>Service.Update<%=MakeSingle(SourceTable.Name)%>(<%=GetCamelName(MakeSingle(SourceTable.Name))%>);        }public static int Delete<%=MakeSingle(SourceTable.Name)%>(<%=GetCSharpVariableType(SourceTable.PrimaryKey.MemberColumns[0].Column)%> id)        {return <%=MakeSingle(SourceTable.Name)%>Service.Delete<%=MakeSingle(SourceTable.Name)%>ById(id);        }public static List<<%=MakeSingle(SourceTable.Name)%>> GetAll<%=SourceTable.Name%>()        {            return <%=MakeSingle(SourceTable.Name)%>Service.GetAll<%=SourceTable.Name%>();        }public static <%=MakeSingle(SourceTable.Name)%> Get<%=MakeSingle(SourceTable.Name)%>ById(<%=GetCSharpVariableType(SourceTable.PrimaryKey.MemberColumns[0].Column)%> id)        {            return <%=MakeSingle(SourceTable.Name)%>Service.Get<%=MakeSingle(SourceTable.Name)%>ById(id);        }    }}<script runat="template">public string GetCSharpVariableType(ColumnSchema column){switch (column.DataType){case DbType.AnsiString: return "string";case DbType.AnsiStringFixedLength: return "string";case DbType.Binary: return "byte[]";case DbType.Boolean: return "bool";case DbType.Byte: return "byte";case DbType.Currency: return "decimal";case DbType.Date: return "DateTime";case DbType.DateTime: return "DateTime";case DbType.Decimal: return "decimal";case DbType.Double: return "double";case DbType.Guid: return "Guid";case DbType.Int16: return "short";case DbType.Int32: return "int";case DbType.Int64: return "long";case DbType.Object: return "object";case DbType.SByte: return "sbyte";case DbType.Single: return "float";case DbType.String: return "string";case DbType.StringFixedLength: return "string";case DbType.Time: return "TimeSpan";case DbType.UInt16: return "ushort";case DbType.UInt32: return "uint";case DbType.UInt64: return "ulong";case DbType.VarNumeric: return "decimal";default:{return "__UNKNOWN__" + column.NativeType;}}}public string MakeSingle(string name){return name;}public string GetCamelName(string name){return name.Substring(0,1).ToLower() + name.Substring(1);}public override string GetFileName(){return this.MakeSingle(this.SourceTable.Name) + "Manager.cs";}</script>

将上述三个源文件按对应文件名保存，然后用CodeSmith Studio打开即可使用。

打开一个源文件，如MODEL.cst，在属性窗口【Properties】中，我们会看到【SourceTable】，点击旁边的按钮，选择对应的表。然后按【F5】，或者菜单栏的【run】，即可生成我们需要的代码，每一个表对用生成MODEL、DAL、BLL三个代码，名字分别为 TableName.cs、TableNameServices.cs、TableNameManager.cs。生成第一个类之后马上执行下一步操作。

4.在Visual Studio中生成项目

新建项目，选择【其他项目类型】中的【Visual Studio解决方案】，假如解决方案取名为TestCS，路径为“D:\”。

在【解决方案管理器】中找到刚新建的解决方案，右键【添加】，【新建项目】，【类库】。创建名为MODEL、DAL、BLL的三个类库。将CodeSmith中生成的代码分别考到对应的项目文件夹中，在解决方案中添加好。

继续右键右键【添加】，【新建网站】。注意路径应浏览到刚新建项目的对应文件夹下 ，此例中为“D:\TestCS\WEB”，点击【确定】，如果提示目录不存在，需要创建，则创建。这样就可以保证三个类库和网站都在同一个目录下。

 

5.添加引用

右键【DAL】，【添加引用...】，在弹出的【添加引用】对话框中，切换到【项目】选项卡，选择MODEL，确定。接下来分别为【BLL】添加MODEL、DAL引用，为【WEB】添加MODEL、DAL、BLL引用。

 

6.启动项设置

右键【WEB】，【设为启动项目】。

 

至此，此项目的解决方案构架基本完成。

 

总结：这个构架总的来说还是，比较简单的项目，使用使用它还是比较方便的，需要添加方法也可以直接在对应的类中编写。如果编码过程中数据库表还有改动的话，这将是比较麻烦的事，因为MODEL、DAL两层的代码都要改变。另外，我还用过一种构架，动软代码生成器。它比较强大，甚至可以生成整个项目，可是我嫌它太过于庞大，比较适合大型项目。另一个原因就是第一次接触的就是CodeSmith，适合了它的模式，习惯啊习惯！

 

后记：第一次在CSDN写博客，有不对的还请多多指教。