CodeSmith DAL生成模板

前面有贴出来一个CodeSmith  Model生成模板的文章，现把DAL生成模板也贴出来。这里的数据库是用Northwind。表是用Customers。 

CodeSmith Dal Code下载地址：CodeSmith Dal 下载 

CodeSmith Model Code下载地址:CodeSmith Model下载

 

 命名空间名称 NameSpace：Chhuic

DAL类名称 ClassName：Dal.CustomersDAL

Model名称 ModelName：Model.CustomersModel

表 SourceTable：dbo.Customers

数据库操作基础类 DBFactoryName：SqlServerBase 指使用的数据库操作基础类的名称

数据库表参数名称 ParameterType：SqlParameter  如果是Oracle则写OracleParameter 

生成后的CustomersDAL.CS为：

 

 

代码

///////////////////////////////////////////////////////////////////////////////////////
//  File: CustomersDAL.cs
//  Description: the CustomersDAL Created By CodeSmith .
//  ---------------------
//  Copyright: @ 2010-1-5 10:08:50 
//  ---------------------
//  History:
///////////////////////////////////////////////////////////////////////////////////////
 
using  System;

using  Chhuic.Model.CustomersModel;
 
namespace  Chhuic.Dal.CustomersDAL
{
    ///   <summary>
    ///  Summary description for CustomersModel. 
    ///  Description:
    ///   </summary>
    public   class  CustomersDAL
   {
         #region  Constructor
         ///   <summary>
         ///  CustomersDAL Constructor
         ///   </summary>
         public  CustomersDAL()
        {
        }
        
         #endregion
        
         #region  GetMaxID
         ///   <summary>
         ///  get the max PrimaryKey ID value
         ///   </summary>
         ///   <return> int <return>
         public   int  GetMaxID()
        {
             string  sql = " select Max(CustomerID)+1 from Customers " ;
             try
            {
                 return   int .Parse(SqlServerBase.ExecuteScalar(sql).ToString());
            }
             catch (Exception ex)
            {
            }
             return   - 1 ;
        }
         #endregion
        
         #region  Exist
         ///   <summary>
         ///  check the record is Exist by the  CustomerID value
         ///   </summary>
         ///   <param name="CustomerID"> CustomerID </param>
         ///   <return> bool <return>
         public   bool  Exist( int  CustomerID)
        {
             string  sql = " select Count(*) from Customers where CustomerID=@CustomerID " ;
             try
            {
                 object  result  =  SqlServerBase.ExecuteScalar(sql, new  SqlParameter[]{ new  SqlParameter( " @CustomerID " ,CustomerID)});
                 if (result  ==   null || int .Parse(result.ToString())  ==   0 )
                {
                     return   false ;
                }
                 return   true ;
            }
             catch (Exception ex)
            {
            }
             return   false ;
        }
         ///   <summary>
         ///  check the record is Exist by the filter value
         ///   </summary>
         ///   <param name="filter"> filter </param>
         ///   <return> bool <return>
         public   bool  Exist( string  filter)
        {
             string  sql = " select Count(*) from Customers  "  ;
             if ( ! string .IsNullOrEmpty(filter))
            {
                sql += "  where  " + filter;
            }
             try
            {
                 object  result = SqlServerBase.ExecuteScalar(sql);
                 if (result  ==   null || int .Parse(result.ToString()) == 0 )
                {
                     return   false ;
                }
                 return   true ;
            }
             catch (Exception ex)
            {
            }
             return   false ;
        }
        
         #endregion
        
         #region  Add
         ///   <summary>
         ///  Add
         ///   </summary>
         ///   <param name="CustomersModel"> CustomersModel </param>
         ///   <return> int <return>
         public   int  Add(Model.CustomersModel.CustomersModel model)
        {
             string  sql = " insert into Customers(CompanyName,ContactName,ContactTitle,Address,City,Region,PostalCode,Country,Phone,Fax) values(@CompanyName,@ContactName,@ContactTitle,@Address,@City,@Region,@PostalCode,@Country,@Phone,@Fax);select @@IDENTITY;  " ;
            SqlParameter[] parameters = {
                 new  SqlParameter( " @CompanyName " ,DbType.String),
                 new  SqlParameter( " @ContactName " ,DbType.String),
                 new  SqlParameter( " @ContactTitle " ,DbType.String),
                 new  SqlParameter( " @Address " ,DbType.String),
                 new  SqlParameter( " @City " ,DbType.String),
                 new  SqlParameter( " @Region " ,DbType.String),
                 new  SqlParameter( " @PostalCode " ,DbType.String),
                 new  SqlParameter( " @Country " ,DbType.String),
                 new  SqlParameter( " @Phone " ,DbType.String),
                 new  SqlParameter( " @Fax " ,DbType.String)
            };
            parameters[ 0 ].Value = model.CompanyName;
            parameters[ 1 ].Value = model.ContactName;
            parameters[ 2 ].Value = model.ContactTitle;
            parameters[ 3 ].Value = model.Address;
            parameters[ 4 ].Value = model.City;
            parameters[ 5 ].Value = model.Region;
            parameters[ 6 ].Value = model.PostalCode;
            parameters[ 7 ].Value = model.Country;
            parameters[ 8 ].Value = model.Phone;
            parameters[ 9 ].Value = model.Fax;
             try
            {
                 int  result  =   int .Parse(SqlServerBase.ExecuteScalar(sql,parameters).ToString());
                 return  result;
            }
             catch (Exception ex)
            {
            }
             return   - 1 ;
        }
         #endregion
        
         #region  Update
         ///   <Summary>
         ///  Update Customers table by Model.CustomersModel.CustomersModel
         ///   <Summary>
         ///   <param name="CustomersModel"> CustomersModel </param>
         ///   <return> int </return>
         public   int  Update(Model.CustomersModel.CustomersModel model)
        {
             string  sql = " update Customers set CompanyName=@CompanyName,ContactName=@ContactName,ContactTitle=@ContactTitle,Address=@Address,City=@City,Region=@Region,PostalCode=@PostalCode,Country=@Country,Phone=@Phone,Fax=@Fax where CustomerID=  " + model.CustomerID;
            SqlParameter[] parameters = {
                 new  SqlParameter( " @CompanyName " ,DbType.String),
                 new  SqlParameter( " @ContactName " ,DbType.String),
                 new  SqlParameter( " @ContactTitle " ,DbType.String),
                 new  SqlParameter( " @Address " ,DbType.String),
                 new  SqlParameter( " @City " ,DbType.String),
                 new  SqlParameter( " @Region " ,DbType.String),
                 new  SqlParameter( " @PostalCode " ,DbType.String),
                 new  SqlParameter( " @Country " ,DbType.String),
                 new  SqlParameter( " @Phone " ,DbType.String),
                 new  SqlParameter( " @Fax " ,DbType.String)
            };
            parameters[ 0 ].Value = model.CompanyName;
            parameters[ 1 ].Value = model.ContactName;
            parameters[ 2 ].Value = model.ContactTitle;
            parameters[ 3 ].Value = model.Address;
            parameters[ 4 ].Value = model.City;
            parameters[ 5 ].Value = model.Region;
            parameters[ 6 ].Value = model.PostalCode;
            parameters[ 7 ].Value = model.Country;
            parameters[ 8 ].Value = model.Phone;
            parameters[ 9 ].Value = model.Fax;
             try
            {
                 int  result  =   int .Parse(SqlServerBase.ExecuteNonQuery(sql,parameters).ToString());
                 return  result;
            }
             catch (Exception ex)
            {
            }
             return   - 1 ;
        }
         ///   <Summary>
         ///  Update the Customers table by the CustomerID value
         ///   <Summary>
         ///   <param name="CustomersModel"> CustomersModel </param>
         ///   <param name="CustomerID"> CustomerID </param>
         ///   <return> int </return>
         public   int  Update(Model.CustomersModel.CustomersModel model, int  CustomerID)
        {
             string  sql = " update Customers set CompanyName=@CompanyName,ContactName=@ContactName,ContactTitle=@ContactTitle,Address=@Address,City=@City,Region=@Region,PostalCode=@PostalCode,Country=@Country,Phone=@Phone,Fax=@Fax where CustomerID= " + CustomerID ;
            SqlParameter[] parameters = {
                 new  SqlParameter( " @CompanyName " ,DbType.String),
                 new  SqlParameter( " @ContactName " ,DbType.String),
                 new  SqlParameter( " @ContactTitle " ,DbType.String),
                 new  SqlParameter( " @Address " ,DbType.String),
                 new  SqlParameter( " @City " ,DbType.String),
                 new  SqlParameter( " @Region " ,DbType.String),
                 new  SqlParameter( " @PostalCode " ,DbType.String),
                 new  SqlParameter( " @Country " ,DbType.String),
                 new  SqlParameter( " @Phone " ,DbType.String),
                 new  SqlParameter( " @Fax " ,DbType.String)
            };
            parameters[ 0 ].Value = model.CompanyName;
            parameters[ 1 ].Value = model.ContactName;
            parameters[ 2 ].Value = model.ContactTitle;
            parameters[ 3 ].Value = model.Address;
            parameters[ 4 ].Value = model.City;
            parameters[ 5 ].Value = model.Region;
            parameters[ 6 ].Value = model.PostalCode;
            parameters[ 7 ].Value = model.Country;
            parameters[ 8 ].Value = model.Phone;
            parameters[ 9 ].Value = model.Fax;
             try
            {
                 int  result  =   int .Parse(SqlServerBase.ExecuteNonQuery(sql,parameters).ToString());
                 return  result;
            }
             catch (Exception ex)
            {
            }
             return   - 1 ;
        }
        
         ///   <summary>
         ///  Update Customers table by the  filter value
         ///   </summary>
         ///   <param name="CustomersModel"> CustomersModel </param>
         ///   <param name="filter"> filter </param>
         ///   <return> int </return>
         public   int  Update(Model.CustomersModel.CustomersModel model, string  filter)
        {
             string  sql = " update Customers set CompanyName=@CompanyName,ContactName=@ContactName,ContactTitle=@ContactTitle,Address=@Address,City=@City,Region=@Region,PostalCode=@PostalCode,Country=@Country,Phone=@Phone,Fax=@Fax where  " + filter;
            SqlParameter[] parameters = {
                 new  SqlParameter( " @CompanyName " ,DbType.String),
                 new  SqlParameter( " @ContactName " ,DbType.String),
                 new  SqlParameter( " @ContactTitle " ,DbType.String),
                 new  SqlParameter( " @Address " ,DbType.String),
                 new  SqlParameter( " @City " ,DbType.String),
                 new  SqlParameter( " @Region " ,DbType.String),
                 new  SqlParameter( " @PostalCode " ,DbType.String),
                 new  SqlParameter( " @Country " ,DbType.String),
                 new  SqlParameter( " @Phone " ,DbType.String),
                 new  SqlParameter( " @Fax " ,DbType.String)
            };
            parameters[ 0 ].Value = model.CompanyName;
            parameters[ 1 ].Value = model.ContactName;
            parameters[ 2 ].Value = model.ContactTitle;
            parameters[ 3 ].Value = model.Address;
            parameters[ 4 ].Value = model.City;
            parameters[ 5 ].Value = model.Region;
            parameters[ 6 ].Value = model.PostalCode;
            parameters[ 7 ].Value = model.Country;
            parameters[ 8 ].Value = model.Phone;
            parameters[ 9 ].Value = model.Fax;
             try
            {
                 int  result  =   int .Parse(SqlServerBase.ExecuteNonQuery(sql,parameters).ToString());
                 return  result;
            }
             catch (Exception ex)
            {
            }
             return   - 1 ;
        }
         #endregion
        
         #region  Delete
         ///   <summary>
         ///  Delete the Customers all record.
         ///   </summary>
         ///   <return> int <return>
         public   int  Delete()
        {
             string  sql = " delete from Customers  " ;
             try
            {
                 return  SqlServerBase.ExecuteNonQuery(sql);
            }
             catch (Exception ex)
            {
            }
             return   - 1 ;
        }
         ///   <summary>
         ///  Delete the Customers table record  by the CustomerID value
         ///   </summary>
         ///   <param name="CustomerID"> CustomerID </param>
         ///   <return> int <return>
         public   int  Delete( int  CustomerID)
        {
             string  sql = " delete from Customers where CustomerID= " + CustomerID;
             try
            {
                 return  SqlServerBase.ExecuteNonQuery(sql);
            }
             catch (Exception ex)
            {
            }
             return   - 1 ;
        }
         ///   <summary>
         ///  Delete the Customers table record  by the filter value
         ///   </summary>
         ///   <param name="filter"> filter </param>
         ///   <return> int <return>
         public   int  Delete( string  filter)
        {
             string  sql = " delete from Customers where  " + filter;
             try
            {
                 return  SqlServerBase.ExecuteNonQuery(sql);
            }
             catch (Exception ex)
            {
            }
             return   - 1 ;
        }
         #endregion
        
         #region  DataSet
         ///   <summary>
         ///  get DataSet records
         ///   </summary>
         ///   <return> DataSet <return>
         public  DataSet GetList()
        {
             string  sql = " select * from Customers  " ;
             try
            {
                 return  SqlServerBase.ExecuteDataset(sql);
            }
             catch (Exception ex)
            {
            }
             return   null ;
        }
         ///   <summary>
         ///  get DataSet records by CustomerID value
         ///   </summary>
         ///   <param name="CustomerID"> CustomerID </param>
         ///   <return> DataSet <return>
         public  DataSet GetList( int  CustomerID)
        {
             string  sql = " select * from Customers where CustomerID= " + CustomerID;
             try
            {
                 return  SqlServerBase.ExecuteDataset(sql);
            }
             catch (Exception ex)
            {
            }
             return   null ;
        }
         ///   <summary>
         ///  get DataSet records by the filter value
         ///   </summary>
         ///   <param name="filter"> filter </param>
         ///   <return> DataSet <return>
         public  DataSet GetList( string  filter)
        {
             string  sql = " select * from Customers where  " + filter;
             try
            {
                 return  SqlServerBase.ExecuteDataset(sql);
            }
             catch (Exception ex)
            {
            }
             return   null ;
        }
         #endregion
        
         #region  Query
         ///   <summary>
         ///  Query  by the  sql
         ///   </summary>
         ///   <param name="sql"> sql </param>
         ///   <return> DataSet <return>
         public  DataSet Query( string  sql)
        {
             if ( string .IsNullOrEmpty(sql))
            {
                 return   null ;
            }
             try
            {
                 return  SqlServerBase.ExecuteDataset(sql);
            }
             catch
            {
            }
             return   null ;
        }
         #endregion
        
         #region  Model.CustomersModel.CustomersModel
         ///   <summary>
         ///  get Model.CustomersModel.CustomersModel by the CustomerID value
         ///   </summary>
         ///   <param name="CustomerID"> CustomerID </param>
         ///   <return> CustomersModel <return>
         public  Model.CustomersModel.CustomersModel GetModel( int  CustomerID)
        {
             try
            {
                DataSet ds  =  GetList(CustomerID);
                 if (ds == null || ds.Tables.Count == 0 || ds.Tables[ 0 ].Rows.Count == 0 )
                {
                     return   null ;
                }
                 return  GetModel(ds.Tables[ 0 ].Rows[ 0 ]);
            }
             catch
            {
            }
             return   null ;
        }
         ///   <summary>
         ///  get Model.CustomersModel.CustomersModels 
         ///   </summary>
         ///   <return> CustomersModel <return>
         public  Model.CustomersModel.CustomersModel[] GetModels()
        {
             try
            {
                DataSet ds  =  GetList();
                 if (ds == null || ds.Tables.Count == 0 || ds.Tables[ 0 ].Rows.Count == 0 )
                {
                     return   null ;
                }
                 return  GetModels(ds.Tables[ 0 ]);
            }
             catch
            {
            }
             return   null ;
        }
         ///   <summary>
         ///  get Model.CustomersModel.CustomersModel by the filter value
         ///   </summary>
         ///   <param name="filter"> filter </param>
         ///   <return> CustomersModel <return>
         public  Model.CustomersModel.CustomersModel GetModels( string  filter)
        {
             try
            {
                DataSet ds  =  GetList(filter);
                 if (ds == null || ds.Tables.Count == 0 || ds.Tables[ 0 ].Rows.Count == 0 )
                {
                     return   null ;
                }
                 return  GetModel(ds.Tables[ 0 ].Rows[ 0 ]);
            }
             catch
            {
            }
             return   null ;
        }
         ///   <summary>
         ///  get Model.CustomersModel.CustomersModel by the datarow value
         ///   </summary>
         ///   <param name="dr"> dr </param>
         ///   <return> CustomersModel <return>
         public  Model.CustomersModel.CustomersModel GetModel(DataRow dr)
        {
             if (dr == null )
            {
                 return   null ;
            }
            Model.CustomersModel.CustomersModel model = new  Model.CustomersModel.CustomersModel();
            
             if ( ! string .IsNullOrEmpty(dr[ " CustomerID " ].ToString()))
            {
                model.CustomerID = dr[ " CustomerID " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " CompanyName " ].ToString()))
            {
                model.CompanyName = dr[ " CompanyName " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " ContactName " ].ToString()))
            {
                model.ContactName = dr[ " ContactName " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " ContactTitle " ].ToString()))
            {
                model.ContactTitle = dr[ " ContactTitle " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " Address " ].ToString()))
            {
                model.Address = dr[ " Address " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " City " ].ToString()))
            {
                model.City = dr[ " City " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " Region " ].ToString()))
            {
                model.Region = dr[ " Region " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " PostalCode " ].ToString()))
            {
                model.PostalCode = dr[ " PostalCode " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " Country " ].ToString()))
            {
                model.Country = dr[ " Country " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " Phone " ].ToString()))
            {
                model.Phone = dr[ " Phone " ].ToString();
            }
             if ( ! string .IsNullOrEmpty(dr[ " Fax " ].ToString()))
            {
                model.Fax = dr[ " Fax " ].ToString();
            }
             return  model;
        }
         ///   <summary>
         ///  get Model.CustomersModel.CustomersModel by the datatable records
         ///   </summary>
         ///   <param name="dt"> dt </param>
         ///   <return> CustomersModel <return>
         public  Model.CustomersModel.CustomersModel[] GetModels(DataTable dt)
        {
             int  i = 0 ;
            Model.CustomersModel.CustomersModel[] models = new  Model.CustomersModel.CustomersModel[dt.Rows.Count];
             foreach (DataRow dr  in  dt.Rows)
            {
                models[i] = GetModel(dr);
                i ++ ;
            }
             return  models;
        }
        
         #endregion
   }
}

 

CustomersModel.cs

 

代码

///////////////////////////////////////////////////////////////////////////////////////
//  File: CustomersModel.cs
//  Description: the CustomersModel Created By CodeSmith.
//  ---------------------
//  Copyright: @ 2010-1-5 10:24:46 
//  ---------------------
//  History:
///////////////////////////////////////////////////////////////////////////////////////
 
using  System;
 
namespace  Chhuic.Model.CustomersModel
{
    ///   <summary>
    ///  Summary description for CustomersModel. 
    ///  Description:
    ///   </summary>
    public   class  CustomersModel
   {
         #region  Private Protery
        
         private   string    _customerID;
         private   string    _companyName;
         private   string    _contactName;
         private   string    _contactTitle;
         private   string    _address;
         private   string    _city;
         private   string    _region;
         private   string    _postalCode;
         private   string    _country;
         private   string    _phone;
         private   string    _fax;
        
         #endregion
        
         #region  Constructor
         ///   <summary>
         ///  CustomersStruct Constructor
         ///   </summary>
         public  CustomersModel()
        {
        }
         ///   <summary>
         ///  CustomersStruct Constructor(Have Parameters)
         ///   </summary>
         /// <param name="customerID"> CustomerID </param>
         /// <param name="companyName"> CompanyName </param>
         /// <param name="contactName"> ContactName </param>
         /// <param name="contactTitle"> ContactTitle </param>
         /// <param name="address"> Address </param>
         /// <param name="city"> City </param>
         /// <param name="region"> Region </param>
         /// <param name="postalCode"> PostalCode </param>
         /// <param name="country"> Country </param>
         /// <param name="phone"> Phone </param>
         /// <param name="fax"> Fax </param>
         public  CustomersModel( string  customerID, string  companyName, string  contactName, string  contactTitle, string  address, string  city, string  region, string  postalCode, string  country, string  phone, string  fax)
        {
             this ._customerID  =  customerID;
             this ._companyName  =  companyName;
             this ._contactName  =  contactName;
             this ._contactTitle  =  contactTitle;
             this ._address  =  address;
             this ._city  =  city;
             this ._region  =  region;
             this ._postalCode  =  postalCode;
             this ._country  =  country;
             this ._phone  =  phone;
             this ._fax  =  fax;
        }
         #endregion
       
         #region  public Property
        
         /// <Summary>
         ///  CustomerID
         /// </Summary>
         public   string  CustomerID
        {
             get  {  return  _customerID; }
             set  {  _customerID  =  value; }
        }
        
         /// <Summary>
         ///  CompanyName
         /// </Summary>
         public   string  CompanyName
        {
             get  {  return  _companyName; }
             set  {  _companyName  =  value; }
        }
        
         /// <Summary>
         ///  ContactName
         /// </Summary>
         public   string  ContactName
        {
             get  {  return  _contactName; }
             set  {  _contactName  =  value; }
        }
        
         /// <Summary>
         ///  ContactTitle
         /// </Summary>
         public   string  ContactTitle
        {
             get  {  return  _contactTitle; }
             set  {  _contactTitle  =  value; }
        }
        
         /// <Summary>
         ///  Address
         /// </Summary>
         public   string  Address
        {
             get  {  return  _address; }
             set  {  _address  =  value; }
        }
        
         /// <Summary>
         ///  City
         /// </Summary>
         public   string  City
        {
             get  {  return  _city; }
             set  {  _city  =  value; }
        }
        
         /// <Summary>
         ///  Region
         /// </Summary>
         public   string  Region
        {
             get  {  return  _region; }
             set  {  _region  =  value; }
        }
        
         /// <Summary>
         ///  PostalCode
         /// </Summary>
         public   string  PostalCode
        {
             get  {  return  _postalCode; }
             set  {  _postalCode  =  value; }
        }
        
         /// <Summary>
         ///  Country
         /// </Summary>
         public   string  Country
        {
             get  {  return  _country; }
             set  {  _country  =  value; }
        }
        
         /// <Summary>
         ///  Phone
         /// </Summary>
         public   string  Phone
        {
             get  {  return  _phone; }
             set  {  _phone  =  value; }
        }
        
         /// <Summary>
         ///  Fax
         /// </Summary>
         public   string  Fax
        {
             get  {  return  _fax; }
             set  {  _fax  =  value; }
        }
        
         #endregion         
   }
}