CodeSmith 模板

Entities.cst:

<%@ CodeTemplate Language="C#" TargetLanguage="C#" Src="" Inherits="" Debug="False" Description="Template description here." ResponseEncoding="UTF-8" %>
<%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Default="" Optional="False" Category="Table" Description="源表名" OnChanged="" Editor="" EditorBase="" Serializer="" %>
<%@ Property Name="NameSpace" Type="System.String" Default="DAL" Optional="False" Category="NameSpace" Description="命名空间" OnChanged="" Editor="" EditorBase="" Serializer="" %>
<%@ Property Name="IsFK" Type="System.Boolean" Default="False" Optional="False" Category="Other" Description="是否处理外键" OnChanged="" Editor="" EditorBase="" Serializer="" %>
<%@ Property Name="Author" Type="System.String" Default="ahjesus" Optional="False" Category="Other" Description="" OnChanged="" Editor="" EditorBase="" Serializer="" %>
<%@ Assembly Name="SchemaExplorer" %>
<%@ Assembly Name="System.Data" %>
<%@ Assembly Name="mscorlib" %>
<%@ Import Namespace="SchemaExplorer" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Collections.Generic" %>
using System;
using System.Collections.Generic;
using System.Text;

namespace <%=this.NameSpace%>
{
 /// <summary>
 /// 实体类<%=this.GetClassName()%>
 /// </summary>
 public class <%=this.GetClassName()%>
 {  
  #region 公开属性
  <%foreach(ColumnSchema column in this.SourceTable.ForeignKeyColumns){%>
  <%if(!IsFK){%>
  /// <summary>
  /// <%=GetDiscription(column)%>
  /// </summary>
  public <%=this.GetCSharpVariableType(column)%> <%=this.ToPascal(column.Name)%> { get; set; }
  <%}else{%>
  /// <summary>
  /// <%=GetDiscription(column)%>
  /// </summary>
  public <%=this.GetFKClassName(column)%> <%=this.ToPascal(column.Name)%> { get; set; }
  <%}%>
  <%}%>
  <%foreach(ColumnSchema column in this.SourceTable.NonForeignKeyColumns){%>
  /// <summary>
  /// <%=GetDiscription(column)%>
  /// </summary>
  public <%=this.GetCSharpVariableType(column)%> <%=this.ToPascal(column.Name)%> { get; set; }
  <%}%>
  #endregion
 }
}
<script runat="template">
#region Pascal命名法
public string ToPascal(string s)
{
 return s.Substring(0,1).ToUpper()+s.Substring(1);
}
#endregion
#region 骆驼命名法
public string ToCamel(string s)
{
 return s.Substring(0,1).ToLower()+s.Substring(1);
}
#endregion

#region 获取实体类类名
public string GetClassName()
{
 string s=this.SourceTable.Name;
 if(s.EndsWith("s"))
 {
  s=s.Substring(0,s.Length-1);
 }
 return this.ToPascal(s);
}
public string GetClassName(TableSchema table)
{
 string s=table.Name;
 if(s.EndsWith("s"))
 {
  s=s.Substring(0,s.Length-1);
 }
 return this.ToPascal(s);
}
#endregion
#region 获取实体对象名
public string GetObjectName()
{
 return this.ToCamel(this.GetClassName());
}
#endregion
#region 获取文件名
public override string GetFileName()
{
 return this.GetClassName()+".cs";
}
#endregion
#region 获取列的数据类型
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;
  }
 }
}
#endregion
#region 获取外键类名
public string GetFKClassName(ColumnSchema column)
{
 foreach(TableKeySchema key in this.SourceTable.ForeignKeys)
 {
  foreach(MemberColumnSchema fk in key.ForeignKeyMemberColumns)
  {
   if(fk.Name==column.Name)
   {
    return this.GetClassName(key.PrimaryKeyTable);
   }
  }
 }
 return "";
}
#endregion
public string GetDiscription(ColumnSchema column)
{
    return column.Description;
}
</script>

EntitiesVeiw.cst:

<%@ CodeTemplate Language="C#" TargetLanguage="T-SQL" Description="Generates a update stored procedure." %>
<%@ Assembly Name="SchemaExplorer" %> 
<%@ Import Namespace="SchemaExplorer" %> 
<%@ Property Name="SourceTable" Type="SchemaExplorer.ViewSchema"
      Category="Context"
      Description="Table that the stored procedures should be based on." %>
<%@ Assembly Src="CommonUtility.cs" %>
<%@ Import Namespace="Common.Data" %>
<script runat="template">
    CommonUtility rule=new CommonUtility();
</script>
using System;
using System.Collections.Generic;
using System.Text;                                                                                                                                                       

namespace SOA.Model
{
    public class <%= SourceTable.Name %>
    {
    #region 
    <% for (int i = 0; i < SourceTable.Columns.Count; i++) { %>
        public <%= rule.GetCSharpVariableType(SourceTable.Columns[i]) %> <%= rule.GetCamelCaseName(SourceTable.Columns[i].Name) %>{get;set;}
    <% } %>
    #endregion
    }
}

StoredProcedures.cst:

<%------------------------------------------------------------------------------------------
* Author: Eric J. Smith 
* Description: This template will generate standard CRUD stored procedures for a given 
*   database table.
------------------------------------------------------------------------------------------%>
<%@ CodeTemplate Debug="False" Language="C#" Inherits="CodeSmith.BaseTemplates.SqlCodeTemplate" TargetLanguage="T-SQL" CompilerVersion="v3.5"
    Description="Generates standard CRUD procedures based on a database table schema." %>
<%-- Context --%>
<%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Category="1. Context"
    Description="Table that the stored procedures should be based on." %>
<%-- Options --%>
<%@ Property Name="IncludeDropStatements" Type="System.Boolean" Default="True" Category="2. Options"
    Description="If true drop statements will be generated to drop existing stored procedures." %>
<%@ Property Name="IsolationLevel" Type="TransactionIsolationLevelEnum" Default="ReadCommitted" Category="2. Options"
    Description="Isolation level to use in the generated procedures." %>
<%@ Property Name="ProcedurePrefix" Type="System.String" Default="usp_" Category="2. Options"
    Description="Prefix to use for all generated procedure names." %>
<%@ Property Name="TablePrefix" Type="System.String" Default="tbl_" Category="2. Options"
    Description="If this prefix is found at the start of a table name, it will be stripped off." %>
<%@ Property Name="AutoExecuteScript" Type="System.Boolean" Default="False" Category="2. Options"
    Description="Whether or not to immediately execute the script on the target database." %>
<%@ Property Name="OrderByExpression" Type="System.String" Default="" Optional="True" Category="2. Options"
    Description="If supplied, this expression will be used to apply an order to the results on SELECT statements." %>
<%@ Property Name="ExcludedColumns" Type="StringCollection" Default="" Optional="True" Category="2. Options"
    Description="If supplied, any columns in this list will be excluded from all stored procedures unless the column is part of the primary key. (* is treated as a wildcard)" %>
<%@ Property Name="ReadOnlyColumns" Type="StringCollection" Default="" Optional="True" Category="2. Options"
    Description="If supplied, any columns in this list will be treated as read only. (* is treated as a wildcard)" %>
<%-- Procedure Types --%>
<%@ Property Name="IncludeInsert" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true an INSERT procedure will be generated." %>
<%@ Property Name="IncludeUpdate" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true an UPDATE procedure will be generated." %>
<%@ Property Name="IncludeInsertUpdate" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true an INSERT/UPDATE procedure will be generated." %>
<%@ Property Name="IncludeDelete" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a DELETE procedure will be generated." %>
<%@ Property Name="IncludeSelect" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a SELECT procedure will be generated." %>
<%@ Property Name="IncludeSelectAll" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a SELECT all procedure will be generated." %>
<%@ Property Name="IncludeSelectPaged" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a SELECT procedure will be generated that allows for server side paging." %>
<%@ Property Name="IncludeSelectByForeignKey" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a SELECT procedure will be generated for each foreign key." %>
<%@ Property Name="IncludeSelectByIndex" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a SELECT procedure will be generated for each table index." %>
<%@ Property Name="IncludeSelectDynamic" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a SELECT procedure will be generated that allows a dynamic WHERE condition to be used." %>
<%@ Property Name="IncludeDeleteByForeignKey" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a DELETE procedure will be generated for each foreign key." %>
<%@ Property Name="IncludeDeleteByIndex" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a DELETE procedure will be generated for each table index." %>
<%@ Property Name="IncludeDeleteDynamic" Type="System.Boolean" Default="True" Category="3. Procedure Types"
    Description="If true a DELETE procedure will be generated that allows a dynamic WHERE condition to be used." %>
<%-- Assembly References --%>
<%@ Assembly Name="SchemaExplorer" %>
<%@ Assembly Name="CodeSmith.BaseTemplates" %>
<%@ Assembly Name="CodeSmith.CustomProperties" %>
<%@ Assembly Name="System.Data" %>
<%-- Namespace Imports --%>
<%@ Import Namespace="SchemaExplorer" %>
<%@ Import Namespace="CodeSmith.CustomProperties" %>
<%@ Import Namespace="CodeSmith.BaseTemplates" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Text.RegularExpressions" %>
<%@ Import Namespace="System.Collections.Generic" %>
<%
this.Progress.MaximumValue = 13;
this.Progress.Step = 1;

// this template requires a primary key on the source table
if (!SourceTable.HasPrimaryKey) throw new ApplicationException("SourceTable does not contain a primary key.");

// generate drop statements
if (IncludeDropStatements)
{
    Response.WriteLine("--region Drop Existing Procedures");
    Response.WriteLine("");
    
    if (IncludeInsert) GenerateDropStatement(GetInsertProcedureName());
    if (IncludeUpdate) GenerateDropStatement(GetUpdateProcedureName());
    if (IncludeInsertUpdate) GenerateDropStatement(GetInsertUpdateProcedureName());
    if (IncludeDelete)
    {
        GenerateDropStatement(GetDeleteProcedureName());
        // this is to keep a drop statement for a delete by procedure with only the primary key columns from being generated
        _droppedProcedureNames.Add(GetDeleteByProcedureName(SourceTable.PrimaryKey.MemberColumns));
    }
    if (IncludeDeleteDynamic) GenerateDropStatement(GetDeleteDynamicProcedureName());
    if (IncludeSelect)
    {
        GenerateDropStatement(GetSelectProcedureName());
        // this is to keep a drop statement for a select by procedure with only the primary key columns from being generated
        _droppedProcedureNames.Add(GetSelectByProcedureName(SourceTable.PrimaryKey.MemberColumns));
    }
    if (IncludeSelectDynamic) GenerateDropStatement(GetSelectDynamicProcedureName());
    if (IncludeSelectPaged) GenerateDropStatement(GetSelectPagedProcedureName());
    if (IncludeSelectAll) GenerateDropStatement(GetSelectAllProcedureName());
    
    if (IncludeSelectByForeignKey)
    {
        foreach(TableKeySchema foreignKey in SourceTable.ForeignKeys)
        {
            GenerateDropStatement(GetSelectByProcedureName(foreignKey.ForeignKeyMemberColumns));
        }
    }
    
    if (IncludeSelectByIndex)
    {
        foreach(IndexSchema index in SourceTable.Indexes)
        {
            GenerateDropStatement(GetSelectByProcedureName(index.MemberColumns));
        }
    }
    
    if (IncludeDeleteByForeignKey)
    {
        foreach(TableKeySchema foreignKey in SourceTable.ForeignKeys)
        {
            GenerateDropStatement(GetDeleteByProcedureName(foreignKey.ForeignKeyMemberColumns));
        }
    }
    
    if (IncludeDeleteByIndex)
    {
        foreach(IndexSchema index in SourceTable.Indexes)
        {
            GenerateDropStatement(GetDeleteByProcedureName(index.MemberColumns));
        }
    }

    
    Response.WriteLine("--endregion");
    Response.WriteLine("");
    Response.WriteLine("GO");
    Response.WriteLine("");
    
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Insert Procedure
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeInsert)
{
    GenerateProcedureHeader(GetInsertProcedureName());
    
    /*
     * Check to see if the primary key is a single column primary key and also if it's either an
     * identity column or a GUID.  If so, we will not include the primary key column in the
     * list of input parameters.
     */
    
    if (SourceTable.PrimaryKey.MemberColumns.Count == 1
        && (SourceTable.PrimaryKey.MemberColumns[0].DataType == DbType.Guid
        || ((SourceTable.PrimaryKey.MemberColumns[0].DataType == DbType.Int16
        || SourceTable.PrimaryKey.MemberColumns[0].DataType == DbType.Int32
        || SourceTable.PrimaryKey.MemberColumns[0].DataType == DbType.Int64)
        && SourceTable.PrimaryKey.MemberColumns[0].ExtendedProperties != null && SourceTable.PrimaryKey.MemberColumns[0].ExtendedProperties.Contains("CS_IsIdentity") && (bool)SourceTable.PrimaryKey.MemberColumns[0].ExtendedProperties["CS_IsIdentity"].Value == true)))
    {
        ColumnSchema primaryKeyColumn = SourceTable.PrimaryKey.MemberColumns[0];
%>

CREATE PROCEDURE <%= GetInsertProcedureName() %>
<% GenerateParameters(FilterReadOnlyAndExcludedColumns(SourceTable.NonPrimaryKeyColumns), 1, true, false); %>
<% GenerateParameter(primaryKeyColumn, 1, false, true, true, false); %>
AS

SET NOCOUNT ON

<%-- If the primary key is a GUID, then assign a new GUID using NEWID(). --%>
<% if (primaryKeyColumn.DataType == DbType.Guid) { %>
SET @<%= primaryKeyColumn.Name %> = NEWID()

<% } %>
INSERT INTO <%= GetTableOwner() %>[<%= SourceTable.Name %>] (
    <% if (primaryKeyColumn.DataType == DbType.Guid) { %>
    [<%= primaryKeyColumn.Name %>],
    <% } %>
    <% GenerateColumns(FilterReadOnlyAndExcludedColumns(SourceTable.NonPrimaryKeyColumns), 1, false); %>
) VALUES (
    <% if (primaryKeyColumn.DataType == DbType.Guid) { %>
    @<%= primaryKeyColumn.Name %>,
    <% } %>
    <% GenerateVariables(FilterReadOnlyAndExcludedColumns(SourceTable.NonPrimaryKeyColumns), 1, false); %>
)
<%-- If the primary key is an identity column, then capture the newly assigned identity using SCOPE_IDENTITY(). --%>
<% if (primaryKeyColumn.DataType == DbType.Int16 || primaryKeyColumn.DataType == DbType.Int32 || primaryKeyColumn.DataType == DbType.Int64) { %>

SET @<%= primaryKeyColumn.Name %> = SCOPE_IDENTITY()
<% } %>

<%-- Primary key is not a identity column or a GUID, so include all columns as input parameters. --%>
<% } else { %>

CREATE PROCEDURE <%= GetInsertProcedureName() %>
<% GenerateParameters(FilterReadOnlyAndExcludedColumns(SourceTable.Columns), 1, false); %>
AS

SET NOCOUNT ON

INSERT INTO <%= GetTableOwner() %>[<%= SourceTable.Name %>] (
    <% GenerateColumns(SourceTable.Columns, 1, false); %>
) VALUES (
    <% GenerateVariables(SourceTable.Columns, 1, false); %>
)

<%
    }
    GenerateProcedureFooter(GetInsertProcedureName());
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Update Procedure
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeUpdate)
{
    GenerateProcedureHeader(GetUpdateProcedureName());
%>

CREATE PROCEDURE <%= GetUpdateProcedureName() %>
<% GenerateParameters(FilterReadOnlyAndExcludedColumns(SourceTable.Columns), 1, false); %>
AS

SET NOCOUNT ON

UPDATE <%= GetTableOwner() %>[<%= SourceTable.Name %>] SET
    <% GenerateUpdates(SourceTable.NonPrimaryKeyColumns, 1, false); %>
WHERE
    <% GenerateConditions(SourceTable.PrimaryKey.MemberColumns, 1); %>

<%
    GenerateProcedureFooter(GetUpdateProcedureName());
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* InsertUpdate Procedure
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeInsertUpdate)
{
    GenerateProcedureHeader(GetInsertUpdateProcedureName());
%>

CREATE PROCEDURE <%= GetInsertUpdateProcedureName() %>
<% GenerateParameters(SourceTable.Columns, 1, false); %>
AS

SET NOCOUNT ON

IF EXISTS(SELECT <% GenerateColumns(SourceTable.PrimaryKey.MemberColumns, -1, false); %> FROM <%= GetTableOwner() %>[<%= SourceTable.Name %>] WHERE <% GenerateConditions(SourceTable.PrimaryKey.MemberColumns, -1); %>)
BEGIN
    UPDATE <%= GetTableOwner() %>[<%= SourceTable.Name %>] SET
        <% GenerateUpdates(SourceTable.NonPrimaryKeyColumns, 2, false); %>
    WHERE
        <% GenerateConditions(SourceTable.PrimaryKey.MemberColumns, 2); %>
END
ELSE
BEGIN
    INSERT INTO <%= GetTableOwner() %>[<%= SourceTable.Name %>] (
        <% GenerateColumns(SourceTable.Columns, 2, false); %>
    ) VALUES (
        <% GenerateVariables(SourceTable.Columns, 2, false); %>
    )
END

<%
    GenerateProcedureFooter(GetInsertUpdateProcedureName());
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Delete Procedure
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeDelete)
{
    // this is to keep a delete by procedure with only the primary key columns from being generated
    _generatedProcedureNames.Add(GetDeleteByProcedureName(SourceTable.PrimaryKey.MemberColumns));
    
    GenerateProcedureHeader(GetDeleteProcedureName());
%>

CREATE PROCEDURE <%= GetDeleteProcedureName() %>
<% GenerateParameters(SourceTable.PrimaryKey.MemberColumns, 1, true); %>
AS

SET NOCOUNT ON

DELETE FROM <%= GetTableOwner() %>[<%= SourceTable.Name %>]
WHERE
    <% GenerateConditions(SourceTable.PrimaryKey.MemberColumns, 1); %>

<%
    GenerateProcedureFooter(GetDeleteProcedureName());
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Delete By Foreign Key Procedures
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeDeleteByForeignKey)
{
    foreach(TableKeySchema foreignKey in SourceTable.ForeignKeys)
    {
        string procedureName = GetDeleteByProcedureName(foreignKey.ForeignKeyMemberColumns);
        if (!_generatedProcedureNames.Contains(procedureName))
        {
            _generatedProcedureNames.Add(procedureName);
            GenerateProcedureHeader(procedureName);
%>

CREATE PROCEDURE <%= procedureName %>
<% GenerateParameters(foreignKey.ForeignKeyMemberColumns, 1, true); %>
AS

SET NOCOUNT ON

DELETE FROM <%= GetTableOwner() %>[<%= SourceTable.Name %>]
WHERE
    <% GenerateConditions(foreignKey.ForeignKeyMemberColumns, 1); %>

GO

<%
            GenerateProcedureFooter(procedureName);
        }
    }
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Delete By Index Procedures
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeDeleteByIndex)
{
    foreach( IndexSchema index in SourceTable.Indexes)
    {
        string procedureName = GetDeleteByProcedureName(index.MemberColumns);
        if (!_generatedProcedureNames.Contains(procedureName))
        {
            _generatedProcedureNames.Add(procedureName);
            GenerateProcedureHeader(procedureName);
%>

CREATE PROCEDURE <%= procedureName %>
<% GenerateParameters(index.MemberColumns, 1, true); %>
AS

SET NOCOUNT ON

DELETE FROM <%= GetTableOwner() %>[<%= SourceTable.Name %>]
WHERE
    <% GenerateConditions(index.MemberColumns, 1); %>

<%
            GenerateProcedureFooter(procedureName);
        }
    }
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Delete Dynamic Procedure
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeDeleteDynamic)
{
    GenerateProcedureHeader(GetDeleteDynamicProcedureName());
%>

CREATE PROCEDURE <%= GetDeleteDynamicProcedureName() %>
    @WhereCondition nvarchar(500)
AS

SET NOCOUNT ON

DECLARE @SQL nvarchar(3250)

SET @SQL = '
DELETE FROM
    <%= GetTableOwner() %>[<%= SourceTable.Name %>]
WHERE
    ' + @WhereCondition

EXEC sp_executesql @SQL

<%
    GenerateProcedureFooter(GetDeleteDynamicProcedureName());
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Select Procedure
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeSelect)
{
    // this is to keep a select by procedure with only the primary key columns from being generated
    _generatedProcedureNames.Add(GetSelectByProcedureName(SourceTable.PrimaryKey.MemberColumns));
    
    GenerateProcedureHeader(GetSelectProcedureName());
%>

CREATE PROCEDURE <%= GetSelectProcedureName() %>
<% GenerateParameters(SourceTable.PrimaryKey.MemberColumns, 1, true); %>
AS

SET NOCOUNT ON
<% GenerateSetTransactionIsolationLevelStatement(IsolationLevel); %>

SELECT
    <% GenerateColumns(SourceTable.Columns, 1, true); %>
FROM
    <%= GetTableOwner() %>[<%= SourceTable.Name %>]
WHERE
    <% GenerateConditions(SourceTable.PrimaryKey.MemberColumns, 1); %>

<%
    GenerateProcedureFooter(GetSelectProcedureName());
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Select By Foreign Key Procedures
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeSelectByForeignKey)
{
    foreach(TableKeySchema foreignKey in SourceTable.ForeignKeys)
    {
        string procedureName = GetSelectByProcedureName(foreignKey.ForeignKeyMemberColumns);
        if (!_generatedProcedureNames.Contains(procedureName))
        {
            _generatedProcedureNames.Add(procedureName);
            GenerateProcedureHeader(procedureName);
%>

CREATE PROCEDURE <%= procedureName %>
<% GenerateParameters(foreignKey.ForeignKeyMemberColumns, 1, true); %>
AS

SET NOCOUNT ON
<% GenerateSetTransactionIsolationLevelStatement(IsolationLevel); %>

SELECT
    <% GenerateColumns(SourceTable.Columns, 1, true); %>
FROM
    <%= GetTableOwner() %>[<%= SourceTable.Name %>]
WHERE
    <% GenerateConditions(foreignKey.ForeignKeyMemberColumns, 1); %>
<% GenerateOrderByClause(); %>

<%
            GenerateProcedureFooter(procedureName);
        }
    }
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Select By Index Procedures
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeSelectByIndex)
{
    foreach(IndexSchema index in SourceTable.Indexes)
    {
        string procedureName = GetSelectByProcedureName(index.MemberColumns);
        if (!_generatedProcedureNames.Contains(procedureName))
        {
            _generatedProcedureNames.Add(procedureName);
            GenerateProcedureHeader(procedureName);
%>

CREATE PROCEDURE <%= procedureName %>
<% GenerateParameters(index.MemberColumns, 1, true); %>
AS

SET NOCOUNT ON
<% GenerateSetTransactionIsolationLevelStatement(IsolationLevel); %>

SELECT
    <% GenerateColumns(SourceTable.Columns, 1, true); %>
FROM
    <%= GetTableOwner() %>[<%= SourceTable.Name %>]
WHERE
    <% GenerateConditions(index.MemberColumns, 1); %>
<% GenerateOrderByClause(); %>

<%
            GenerateProcedureFooter(procedureName);
        }
    }
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Select Dynamic Procedure
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeSelectDynamic)
{
    GenerateProcedureHeader(GetSelectDynamicProcedureName());
%>

CREATE PROCEDURE <%= GetSelectDynamicProcedureName() %>
    @WhereCondition nvarchar(500),
    @OrderByExpression nvarchar(250) = NULL
AS

SET NOCOUNT ON
<% GenerateSetTransactionIsolationLevelStatement(IsolationLevel); %>

DECLARE @SQL nvarchar(3250)

SET @SQL = '
SELECT
    <% GenerateColumns(SourceTable.Columns, 1, true); %>
FROM
    <%= GetTableOwner() %>[<%= SourceTable.Name %>]
WHERE
    ' + @WhereCondition

<% if (OrderByExpression != null && OrderByExpression.Trim().Length > 0) { %>
IF @OrderByExpression IS NOT NULL AND LEN(@OrderByExpression) > 0
BEGIN
    SET @SQL = @SQL + '
ORDER BY
    ' + @OrderByExpression
END
ELSE
BEGIN
    SET @SQL = @SQL + '
ORDER BY
    <%= OrderByExpression %>'
END
<% } 
else{%>
IF @OrderByExpression IS NOT NULL AND LEN(@OrderByExpression) > 0
BEGIN
    SET @SQL = @SQL + '
ORDER BY
    ' + @OrderByExpression
END
ELSE
BEGIN
    SET @SQL = @SQL + 'ORDER BY <%=SourceTable.PrimaryKey.MemberColumns[0].ToString().Split('.')[2]%> DESC'
END
<%} %>
EXEC sp_executesql @SQL

<%
    GenerateProcedureFooter(GetSelectDynamicProcedureName());
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Select All Procedure
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeSelectAll)
{
    GenerateProcedureHeader(GetSelectAllProcedureName());
%>

CREATE PROCEDURE <%= GetSelectAllProcedureName() %>
AS

SET NOCOUNT ON
<% GenerateSetTransactionIsolationLevelStatement(IsolationLevel); %>

SELECT
    <% GenerateColumns(SourceTable.Columns, 1, true); %>
FROM
    <%= GetTableOwner() %>[<%= SourceTable.Name %>]
<% GenerateOrderByClause(); %>

<%
    GenerateProcedureFooter(GetSelectAllProcedureName());
    this.Progress.PerformStep();
}
%>
<%------------------------------------------------------------------------------------------
*
* Select Paged Procedure
*
------------------------------------------------------------------------------------------%>
<%
if (IncludeSelectPaged)
{
    GenerateProcedureHeader(GetSelectPagedProcedureName());
%>

CREATE PROCEDURE <%= GetSelectPagedProcedureName() %>
@pageIndex int,
@pageSize int,
@WhereCondition nvarchar(500),
@OrderByExpression nvarchar(250) = NULL
AS

SET NOCOUNT ON
<% GenerateSetTransactionIsolationLevelStatement(IsolationLevel); %>

DECLARE @offset int
SET @offset = (@pageIndex-1)*@pageSize

DECLARE @SQL nvarchar(3250)

SET @SQL = 'SELECT COUNT(0) as total FROM <%= GetTableOwner() %>[<%= SourceTable.Name %>] WHERE 1=1 '
IF @WhereCondition IS NOT NULL AND LEN(@WhereCondition) > 0
BEGIN
    SET @SQL = @SQL + '
AND
' + @WhereCondition
END

EXEC sp_executesql @SQL

SET @SQL = '
SELECT
    <% GenerateColumns(SourceTable.Columns, 1, true); %>
FROM 
    <%= GetTableOwner() %>[<%= SourceTable.Name %>]
WHERE
    1=1 '
IF @WhereCondition IS NOT NULL AND LEN(@WhereCondition) > 0
BEGIN
    SET @SQL = @SQL + '
AND
' + @WhereCondition
END

IF @OrderByExpression IS NOT NULL AND LEN(@OrderByExpression) > 0
BEGIN
    SET @SQL = @SQL + '
ORDER BY
    ' + @OrderByExpression
END
ELSE
BEGIN
    SET @SQL = @SQL + 'ORDER BY <%=SourceTable.PrimaryKey.MemberColumns[0].ToString().Split('.')[2]%> DESC'
END

SET @SQL = @SQL + ' OFFSET '+CONVERT(NVARCHAR,@offset)+' ROWS FETCH NEXT '+CONVERT(NVARCHAR,@pageSize)+' ROWS ONLY'

EXEC sp_executesql @SQL

<%
    GenerateProcedureFooter(GetSelectPagedProcedureName());
    this.Progress.PerformStep();
}
%>
<script runat="template">
#region Member Variables
private StringCollection _droppedProcedureNames = new StringCollection();
private StringCollection _generatedProcedureNames = new StringCollection();
#endregion

#region Isolation Level
public enum TransactionIsolationLevelEnum
{
    ReadCommitted,
    ReadUncommitted,
    RepeatableRead,
    Serializable
}

public void GenerateSetTransactionIsolationLevelStatement(TransactionIsolationLevelEnum isolationLevel)
{
    Response.Write("SET TRANSACTION ISOLATION LEVEL ");
    
    switch (isolationLevel)
    {
        case TransactionIsolationLevelEnum.ReadUncommitted:
        {
            Response.WriteLine("READ UNCOMMITTED");
            break;
        }
        case TransactionIsolationLevelEnum.RepeatableRead:
        {
            Response.WriteLine("REPEATABLE READ");
            break;
        }
        case TransactionIsolationLevelEnum.Serializable:
        {
            Response.WriteLine("SERIALIZABLE");
            break;
        }
        default:
        {
            Response.WriteLine("READ COMMITTED");
            break;
        }
    }
}
#endregion

#region Code Generation Helpers
public string GetTableOwner()
{
    return GetTableOwner(true);
}

public string GetTableOwner(bool includeDot)
{
    if (SourceTable.Owner.Length > 0)
    {
        if (includeDot)
        {
            return "[" + SourceTable.Owner + "].";
        }
        else
        {
            return "[" + SourceTable.Owner + "]";
        }
    }
    else
    {
        return "";
    }
}

public void GenerateDropStatement(string procedureName)
{
    // check to see if this procedure has already been dropped.
    if (!_droppedProcedureNames.Contains(procedureName))
    {
        Response.WriteLine("IF OBJECT_ID(N'{0}') IS NOT NULL", procedureName);
        GenerateIndent(1);
        Response.WriteLine("DROP PROCEDURE {0}", procedureName);
        Response.WriteLine("");
        
        // add this procedure to the list of dropped procedures
        _droppedProcedureNames.Add(procedureName);
    }
}

public void GenerateProcedureHeader(string procedureName)
{
    Response.WriteLine("--region {0}", procedureName);
    Response.WriteLine("");
    Response.WriteLine("------------------------------------------------------------------------------------------------------------------------");
    Response.WriteLine("-- Generated By:   {0} using CodeSmith {1}", System.Environment.UserName, typeof(CodeTemplate).Assembly.GetName().Version.ToString());
    Response.WriteLine("-- Template:       {0}", this.CodeTemplateInfo.FileName);
    Response.WriteLine("-- Procedure Name: {0}", procedureName);
    Response.WriteLine("-- Date Generated: {0}", DateTime.Now.ToLongDateString());
    Response.WriteLine("------------------------------------------------------------------------------------------------------------------------");
}

public void GenerateProcedureFooter(string procedureName)
{
    Response.WriteLine("--endregion");
    Response.WriteLine("");
    Response.WriteLine("GO");
    Response.WriteLine("");
}

public void GenerateIndent(int indentLevel)
{
    for (int i = 0; i < indentLevel; i++)
    {
        Response.Write('\t');
    }
}

public void GenerateParameter(ColumnSchema column, int indentLevel, bool isFirst, bool isLast, bool includeTimeStamp)
{
    GenerateParameter(column, indentLevel, isFirst, isLast, false, includeTimeStamp);
}

public void GenerateParameter(ColumnSchema column, int indentLevel, bool isFirst, bool isLast, bool isOutput, bool includeTimeStamp)
{
    if(!includeTimeStamp && ColumnIsTimestamp(column))
        return;
    
    GenerateIndent(indentLevel);
    Response.Write(GetSqlParameterStatement(column, isOutput));
    if (!isLast) Response.Write(",");
    if (indentLevel >= 0)
    {
        Response.WriteLine("");
    }
    else if (!isLast)
    {
        Response.Write(" ");
    }
}

public void GenerateParameters(IList<MemberColumnSchema> columns, int indentLevel, bool includeTimeStamp)
{
    GenerateParameters(ConvertMemberColumnSchemaToColumnSchema(columns), indentLevel, false, includeTimeStamp);
}

public void GenerateParameters(IList<ColumnSchema> columns, int indentLevel, bool includeTimeStamp)
{
    GenerateParameters(columns, indentLevel, false, includeTimeStamp);
}

public void GenerateParameters(IList<ColumnSchema> columns, int indentLevel, bool includeTrailingComma, bool includeTimeStamp)
{
    foreach(var column in FilterExcludedColumns(columns).AsIndexedEnumerable())
    {
        GenerateParameter(column.Value, indentLevel, column.IsFirst, column.IsLast && !includeTrailingComma, includeTimeStamp);
    }
}

public void GenerateColumn(ColumnSchema column, int indentLevel, bool isFirst, bool isLast, bool includeTimeStamp)
{
    if(!includeTimeStamp && ColumnIsTimestamp(column))
        return;
    
    GenerateIndent(indentLevel);
    Response.Write("[");
    Response.Write(column.Name);
    Response.Write("]");
    if (!isLast) Response.Write(",");
    if (indentLevel >= 0)
    {
        Response.WriteLine("");
    }
    else if (!isLast)
    {
        Response.Write(" ");
    }
}

public void GenerateColumns(IList<MemberColumnSchema> columns, int indentLevel, bool includeTimeStamp)
{
    GenerateColumns(ConvertMemberColumnSchemaToColumnSchema(columns), indentLevel, includeTimeStamp);
}

public void GenerateColumns(IList<ColumnSchema> columns, int indentLevel, bool includeTimeStamp)
{
    foreach(var column in FilterExcludedColumns(columns).AsIndexedEnumerable())
    {
        GenerateColumn(column.Value, indentLevel, column.IsFirst, column.IsLast, includeTimeStamp);
    }
}

public void GenerateUpdate(ColumnSchema column, int indentLevel, bool isFirst, bool isLast, bool includeTimeStamp)
{
    if(!includeTimeStamp && ColumnIsTimestamp(column))
        return;
    
    GenerateIndent(indentLevel);
    Response.Write("[");
    Response.Write(column.Name);
    Response.Write("] = @");
    Response.Write(column.Name);
    if (!isLast) Response.Write(",");
    if (indentLevel >= 0)
    {
        Response.WriteLine("");
    }
    else if (!isLast)
    {
        Response.Write(" ");
    }
}

public void GenerateUpdates(IList<ColumnSchema> columns, int indentLevel, bool includeTimeStamp)
{
    foreach(var column in FilterExcludedColumns(columns).AsIndexedEnumerable())
    {
        GenerateUpdate(column.Value, indentLevel, column.IsFirst, column.IsLast, includeTimeStamp);
    }
}

public void GenerateCondition(ColumnSchema column, int indentLevel, bool isFirst, bool isLast)
{
    GenerateIndent(indentLevel);
    if (!isFirst) Response.Write("AND ");
    Response.Write("[");
    Response.Write(column.Name);
    Response.Write("] = @");
    Response.Write(column.Name);
    if (indentLevel >= 0)
    {
        Response.WriteLine("");
    }
    else if (!isLast)
    {
        Response.Write(" ");
    }
}

public void GenerateConditions(IList<MemberColumnSchema> columns, int indentLevel)
{
    GenerateConditions(ConvertMemberColumnSchemaToColumnSchema(columns), indentLevel);
}

public void GenerateConditions(IList<ColumnSchema> columns, int indentLevel)
{
    foreach(var column in FilterExcludedColumns(columns).AsIndexedEnumerable())
    {
        GenerateCondition(column.Value, indentLevel, column.IsFirst, column.IsLast);
    }
}

public void GenerateVariable(ColumnSchema column, int indentLevel, bool isFirst, bool isLast, bool includeTimeStamp)
{
    if(!includeTimeStamp && ColumnIsTimestamp(column))
        return;
    
    GenerateIndent(indentLevel);
    Response.Write("@");
    Response.Write(column.Name);
    if (!isLast) Response.Write(",");
    if (indentLevel >= 0)
    {
        Response.WriteLine("");
    }
    else if (!isLast)
    {
        Response.Write(" ");
    }
}

public void GenerateVariables(List<ColumnSchema> columns, int indentLevel, bool includeTimeStamp)
{
    foreach(var column in FilterExcludedColumns(columns).AsIndexedEnumerable())
    {
        GenerateVariable(column.Value, indentLevel, column.IsFirst, column.IsLast, includeTimeStamp);
    }
}

public void GenerateVariables(IList<ColumnSchema> columns, int indentLevel, bool includeTimeStamp)
{
    foreach(var column in FilterExcludedColumns(columns).AsIndexedEnumerable())
    {
        GenerateVariable(column.Value, indentLevel, column.IsFirst, column.IsLast, includeTimeStamp);
    }
}

public void GenerateOrderByClause()
{
    if (OrderByExpression != null && OrderByExpression.Trim().Length > 0)
    {
        Response.WriteLine("ORDER BY");
        GenerateIndent(1);
        Response.WriteLine(OrderByExpression);
    }
}

public IList<MemberColumnSchema> FilterReadOnlyColumns(IList<MemberColumnSchema> columns)
{
    return columns.Where(c => !ColumnIsReadOnly(c)).ToList();
}

public List<ColumnSchema> FilterExcludedColumns(IList<ColumnSchema> columns)
{
    return columns.Where(c => !ColumnIsExcluded(c)).ToList();
}

public List<ColumnSchema> FilterReadOnlyAndExcludedColumns(IList<ColumnSchema> columns)
{
    return columns.Where(c => !ColumnIsExcludedOrReadOnly(c)).ToList();
}

private Regex excludedColumnRegex = null;

public bool ColumnIsExcluded(ColumnSchema column)
{
    if (column.IsPrimaryKeyMember) return false;
    
    if (excludedColumnRegex == null)
    {
        if (ExcludedColumns != null && ExcludedColumns.Count > 0)
        {
            string excluded = String.Empty;
            for (int i = 0; i < ExcludedColumns.Count; i++)
            {
                if (ExcludedColumns[i].Trim().Length > 0)
                {
                    excluded += "(" + Regex.Escape(ExcludedColumns[i]).Replace("\\*", ".*?") + ")|";
                }
            }
            
            if (excluded.Length > 0)
            {
                excluded = excluded.Substring(0, excluded.Length - 1);
                excludedColumnRegex = new Regex(excluded, RegexOptions.IgnoreCase);
            }
        }
    }
    
    if (excludedColumnRegex != null && excludedColumnRegex.IsMatch(column.Name)) return true;
    
    return false;
}

private Regex readOnlyColumnRegex = null;

public bool ColumnIsReadOnly(ColumnSchema column)
{
    if (column.IsPrimaryKeyMember) return false;
    
    if (readOnlyColumnRegex == null)
    {
        if (ReadOnlyColumns != null && ReadOnlyColumns.Count > 0)
        {
            string readOnly = String.Empty;
            for (int i = 0; i < ReadOnlyColumns.Count; i++)
            {
                if (ReadOnlyColumns[i].Trim().Length > 0)
                {
                    readOnly += "(" + Regex.Escape(ReadOnlyColumns[i]).Replace("\\*", ".*?") + ")|";
                }
            }
            
            if (readOnly.Length > 0)
            {
                readOnly = readOnly.Substring(0, readOnly.Length - 1);
                readOnlyColumnRegex = new Regex(readOnly, RegexOptions.IgnoreCase);
            }
        }
    }
    
    if (readOnlyColumnRegex != null && readOnlyColumnRegex.IsMatch(column.Name)) return true;
    
    return false;
}

public bool ColumnIsTimestamp(ColumnSchema column)
{
    if (column.NativeType.ToLower() == "timestamp" || column.NativeType.ToLower() == "rowversion")
        return true;

    return false;
}

public bool ColumnIsExcludedOrReadOnly(ColumnSchema column)
{
    return ColumnIsExcluded(column) || ColumnIsReadOnly(column);
}
#endregion

#region Procedure Naming
public string GetInsertProcedureName()
{
    return String.Format("{0}[{1}Insert{2}]", GetTableOwner(), ProcedurePrefix, GetEntityName(false));
}

public string GetUpdateProcedureName()
{
    return String.Format("{0}[{1}Update{2}]", GetTableOwner(), ProcedurePrefix, GetEntityName(false));
}

public string GetInsertUpdateProcedureName()
{
    return String.Format("{0}[{1}InsertUpdate{2}]", GetTableOwner(), ProcedurePrefix, GetEntityName(false));
}

public string GetDeleteProcedureName()
{
    return String.Format("{0}[{1}Delete{2}]", GetTableOwner(), ProcedurePrefix, GetEntityName(false));
}

public string GetSelectProcedureName()
{
    return String.Format("{0}[{1}Select{2}]", GetTableOwner(), ProcedurePrefix, GetEntityName(false));
}

public string GetSelectAllProcedureName()
{
    return String.Format("{0}[{1}Select{2}All]", GetTableOwner(), ProcedurePrefix, GetEntityName(true));
}

public string GetSelectPagedProcedureName()
{
    return String.Format("{0}[{1}Select{2}Paged]", GetTableOwner(), ProcedurePrefix, GetEntityName(true));
}

public string GetSelectByProcedureName(IList<MemberColumnSchema> targetColumns)
{
    return GetSelectByProcedureName(ConvertMemberColumnSchemaToColumnSchema(targetColumns));
}

public string GetSelectByProcedureName(IList<ColumnSchema> targetColumns)
{
    return String.Format("{0}[{1}Select{2}By{3}]", GetTableOwner(), ProcedurePrefix, GetEntityName(true), GetBySuffix(targetColumns));
}

public string GetSelectDynamicProcedureName()
{
    return String.Format("{0}[{1}Select{2}Dynamic]", GetTableOwner(), ProcedurePrefix, GetEntityName(true));
}


public string GetDeleteByProcedureName(IList<MemberColumnSchema> targetColumns)
{
    return GetDeleteByProcedureName(ConvertMemberColumnSchemaToColumnSchema(targetColumns));
}

private IList<ColumnSchema> ConvertMemberColumnSchemaToColumnSchema(IList<MemberColumnSchema> memberColumns)
{
    var columns = new List<ColumnSchema>();
    columns.AddRange(memberColumns.Cast<ColumnSchema>());
    return columns;
}

public string GetDeleteByProcedureName(IList<ColumnSchema> targetColumns)
{
    return String.Format("{0}[{1}Delete{2}By{3}]", GetTableOwner(), ProcedurePrefix, GetEntityName(true), GetBySuffix(targetColumns));
}

public string GetDeleteDynamicProcedureName()
{
    return String.Format("{0}[{1}Delete{2}Dynamic]", GetTableOwner(), ProcedurePrefix, GetEntityName(true));
}

public string GetEntityName(bool plural)
{
    string entityName = SourceTable.Name;
    
    if (entityName.StartsWith(TablePrefix))
    {
        entityName = entityName.Substring(TablePrefix.Length);
    }
    
    if (plural)
    {
        entityName = StringUtil.ToPlural(entityName);
    }
    else
    {
        entityName = StringUtil.ToSingular(entityName);
    }
    
    return StringUtil.ToPascalCase(entityName);
}

public string GetBySuffix(IList<ColumnSchema> columns)
{
    System.Text.StringBuilder bySuffix = new System.Text.StringBuilder();
    foreach(var column in columns.AsIndexedEnumerable())
    {
        if (column.IsFirst) bySuffix.Append("And");
        bySuffix.Append(column.Value.Name);
    }
    
    return bySuffix.ToString();
}
#endregion

#region Template Overrides
// Assign an appropriate file name to the output.
public override string GetFileName()
{
    if (this.SourceTable != null)
    {
        return this.SourceTable.Name + "_Procedures.sql";
    }
    else
    {
        return base.GetFileName();
    }
}

// Override the OutputFile property and assign our specific settings to it.
[Category("2. Options")]
[FileDialog(FileDialogType.Save, Title="Select Output File", Filter="Query Files (*.sql)|*.sql|All Files (*.*)|*.*", DefaultExtension=".sql")]
public override string OutputFile
{
    get {return base.OutputFile;}
    set {base.OutputFile = value;}
}

protected override void OnPostRender(string result) 
{
    if (this.AutoExecuteScript)
    {
        // execute the output on the same database as the source table.
        CodeSmith.BaseTemplates.ScriptResult scriptResult = CodeSmith.BaseTemplates.ScriptUtility.ExecuteScript(this.SourceTable.Database.ConnectionString, result, new System.Data.SqlClient.SqlInfoMessageEventHandler(cn_InfoMessage)); 
        Trace.WriteLine(scriptResult.ToString());
    }
    
    base.OnPostRender(result);
}

private void cn_InfoMessage(object sender, System.Data.SqlClient.SqlInfoMessageEventArgs e)
{
    Trace.WriteLine(e.Message);
}
#endregion

</script>

http://www.miaofree.com/

需要在模板同级文件夹下新建

CommonUtility.cs：

using System;
using System.Text;
using CodeSmith.Engine;
using SchemaExplorer;
using System.ComponentModel;
using System.Data;

namespace Common.Data
{
    /**//// <summary>
    /// TemplateRule
    /// </summary>
    public class CommonUtility
    {

        //get Columns info by TableName
        public ViewColumnSchemaCollection GetColumnCollectionByTable(ViewSchema table)
        {
            ViewColumnSchemaCollection columns = new ViewColumnSchemaCollection(table.Columns);
            return columns;
        }

        //Get camelcase name,such as Customer,
        public string GetCamelCaseName(string str)
        {
            return str.Substring(0,1).ToUpper()+str.Substring(1);
        }
        
       //Get ,user,private const String USER_FIELD = "User"
        public string GetMemberConstantDeclarationStatement(ColumnSchema column)
        {
            return GetMemberConstantDeclarationStatement("public const String ",column);
        }
        
        //such as public const String USER_TABLE = "User"
        public string GetTableConstantDeclarationStatement(ViewSchema table)
        {
            return GetMemberConstantDeclarationStatement("public const String ",table);    
        }
        //suck as USER_TABLE
        public string GetUpperStatement(ViewSchema table)
        {
            return     table.Name.ToUpper()+"_TABLE";
       }
        //suck as USER_FIELD
        public string GetUpperStatement(ColumnSchema column)
       {
           return column.Name.ToUpper()+"_FIELD";
        }

        // such as USER_TABLE = "User"
        public string GetMemberConstantDeclarationStatement(string protectionLevel, ViewSchema table)
        {
            return protectionLevel+GetUpperStatement(table)+" = "+GetCamelCaseName(table.Name)+"";
        }
       
        //such as USERID_FIELD = "Userid"
        public string GetMemberConstantDeclarationStatement(string protectionLevel,ColumnSchema column)
        {
            return protectionLevel+GetUpperStatement(column)+" = "+GetCamelCaseName(column.Name)+"";
        }

        public string GetCSharpVariableType(ViewColumnSchema 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 "int";
                case DbType.Currency: return "decimal";
                case DbType.Date: return "DataTime";
                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";
            }
            
            return null;
        }
        
        public string GetCSharpBaseType(ViewColumnSchema column)
       {
            switch(column.DataType)
           {
                case DbType.AnsiString: return "System.String";
                case DbType.AnsiStringFixedLength: return "System.String";
                case DbType.Binary: return "System.Byte[]";
                case DbType.Boolean: return "System.Boolean";
                case DbType.Byte: return "System.Int32";
                case DbType.Currency: return "System.Decimal";
                case DbType.Date: return "System.DataTime";
                case DbType.DateTime: return "System.DataTime";
                case DbType.Decimal: return "System.Decimal";
                case DbType.Double: return "System.Double";
                case DbType.Guid: return "System.Guid";
                case DbType.Int16: return "System.Int16";
                case DbType.Int32: return "System.Int32";
                case DbType.Int64: return "System.Int64";
                case DbType.Object: return "System.Object";
                case DbType.SByte: return "System.SByte";
                case DbType.Single: return "System.Single";
                case DbType.String: return "System.String";
                case DbType.StringFixedLength: return "System.String";
                case DbType.Time: return "System.TimeSpan";
                case DbType.UInt16: return "System.UInt16";
                case DbType.UInt32: return "System.UInt32";
                case DbType.UInt64: return "System.UInt64";
                case DbType.VarNumeric: return "System.Decimal";
            }
            return null;
        }
    }
}