csharp:Dapper Sample

You can find Dapper on Google Code here: http://code.google.com/p/dapper-dot-net/ and the GitHub distro here: https://github.com/SamSaffron/dapper-dot-net.

https://github.com/zzzprojects/Dapper-Plus

https://github.com/tmsmith/Dapper-Extensions

 .NET Core

https://www.microsoft.com/net/download/core

https://blogs.msdn.microsoft.com/dotnet/2016/05/16/announcing-net-core-rc2/

https://github.com/dotnet/core

 https://github.com/aspnet/Tooling/blob/master/known-issues-vs2015.md#missing-sdk

http://dapper-tutorial.net/

https://github.com/zzzprojects/dapper-tutorial/releases

https://github.com/henkmollema/Dapper-FluentMap

http://www.cnblogs.com/starluck/p/4542363.html

 http://blog.maskalik.com/asp-net/sqlite-simple-database-with-dapper/

https://github.com/mercury2269/SQLiteDemo

https://github.com/senjacob/dapper-dot-net

 https://github.com/senjacob/StackExchange.Redis

 tps://github.com/autofac

 

AutoMapper：

https://github.com/AutoMapper/AutoMapper

https://github.com/SlapperAutoMapper/Slapper.AutoMapper

https://github.com/nreco/data

https://archive.codeplex.com/?p=nlite

https://archive.codeplex.com/?p=emitmapper

http://dapper-plus.net/

https://github.com/MoonStorm/Dapper.FastCRUD

https://github.com/ericdc1/Dapper.SimpleCRUD

https://github.com/ryanwatson/Dapper.Extensions.Linq

http://www.cnblogs.com/netcasewqs/archive/2011/04/13/2014684.html

https://stackoverflow.com/questions/28046528/dapper-complex-mapping-dapper-extensions-dapper-fluentmap

https://stackoverflow.com/questions/38127880/dapper-insert-or-update

https://stackoverflow.com/questions/9518119/mapping-entity-in-dapper

https://stackoverflow.com/questions/44775320/automapper-vs-dapper-for-mapping

 https://github.com/alexander-87/Dapper.FluentColumnMapping

https://github.com/henkmollema/Dapper-FluentMap

 https://github.com/dotarj/Dapper.Mapper

 

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///<summary>         /// 追加记录         ///</summary>         ///<param name="BookPlaceListInfo"></param>         ///<returns></returns>         public int InsertBookPlaceList(BookPlaceListInfo bookPlaceList)         {             int ret = 0;             try             {                 List<BookPlaceListInfo> list=new List<BookPlaceListInfo>();                 list.Add(bookPlaceList);                 StringBuilder str = new StringBuilder();                 str.Append("INSERT INTO BookPlaceList ");                 str.Append("([BookPlaceName] ,[BookPlaceCode] ,[BookPlaceParent]) VALUES ");                 str.Append("(@BookPlaceName ,@BookPlaceCode,@BookPlaceParent)");                 ret=SqlMapperUtil.InsertMultiple<BookPlaceListInfo>(str.ToString(),list, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         /// 存储过程         /// 追加记录         /// </summary>         /// <param name="bookPlaceList"></param>         /// <returns></returns>         public int InsertBookPlaceListProc(BookPlaceListInfo bookPlaceList)         {             int ret = 0;             try             {                 string strProc = "proc_Insert_BookPlaceList";//存储过程                 var pamar = new { BookPlaceName = bookPlaceList.BookPlaceName, BookPlaceCode = bookPlaceList.BookPlaceCode, BookPlaceParent = bookPlaceList.BookPlaceParent };                 ret = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, pamar, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }           /// <summary>         /// 追加多条记录         /// </summary>         /// <param name="bookPlaceList"></param>         /// <returns></returns>         public int InsertBookPlaceListMore(List<BookPlaceListInfo> bookPlaceList)         {             int ret = 0;             try             {                      StringBuilder str = new StringBuilder();                 str.Append("INSERT INTO BookPlaceList ");                 str.Append("([BookPlaceName] ,[BookPlaceCode] ,BookPlaceParent]) VALUES ");                 str.Append("(@BookPlaceName ,@BookPlaceCode,@BookPlaceParent)");                 ret = SqlMapperUtil.InsertMultiple<BookPlaceListInfo>(str.ToString(), bookPlaceList, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }           ///<summary>         ///修改记录         ///</summary>         ///<param name="BookPlaceListInfo"></param>         ///<returns></returns>         public int UpdateBookPlaceList(BookPlaceListInfo bookPlaceList)         {             int ret = 0;             try             {                 List<BookPlaceListInfo> list = new List<BookPlaceListInfo>();                 list.Add(bookPlaceList);                 StringBuilder str = new StringBuilder();                 str.Append("UPDATE BookPlaceList SET ");                 str.Append("[BookPlaceName]=@BookPlaceName ,");                 str.Append("[BookPlaceCode]=@BookPlaceCode,");                 str.Append("[BookPlaceParent]=@BookPlaceParent");                 str.Append(" where ");                 str.Append("[BookPlaceID]=@BookPlaceID");                 ret = SqlMapperUtil.InsertMultiple<BookPlaceListInfo>(str.ToString(), list, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         /// 存储过程         /// </summary>         /// <param name="bookPlaceList"></param>         /// <returns></returns>         public int UpdateBookPlaceListProc(BookPlaceListInfo bookPlaceList)         {             int ret = 0;             try             {                 string strProc = "proc_Update_BookPlaceList";//存储过程                 var pamar = new { BookPlaceName = bookPlaceList.BookPlaceName, BookPlaceCode = bookPlaceList.BookPlaceCode, BookPlaceParent = bookPlaceList.BookPlaceParent, BookPlaceID=bookPlaceList.BookPlaceID };                 ret = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, pamar, SqlHelper.ConnectionString);             }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         ///<summary>         /// 删除记录         ///</summary>         ///<param name="bookPlaceIDInfo"></param>         ///<returns></returns>         public bool DeleteBookPlaceList(int bookPlaceID)         {             bool ret = false;             try             {                 int temp = 0;                 StringBuilder str = new StringBuilder();                 str.Append("DELETE  BookPlaceList WHERE BookPlaceID = @BookPlaceID");                 temp = SqlMapperUtil.InsertUpdateOrDeleteSql(str.ToString(), new { BookPlaceID = bookPlaceID }, SqlHelper.ConnectionString);                                   if (temp != 0)                 {                     ret = true;                 }             }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         /// 存储过程         /// </summary>         /// <param name="bookPlaceID"></param>         /// <returns></returns>         public bool DeleteBookPlaceListProc(int bookPlaceID)         {             bool ret = false;             try             {                 int temp = 0;                 string strProc = "proc_Delete_BookPlaceList";//存储过程                 var pamar = new { BookPlaceID = bookPlaceID };                 temp = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, new { BookPlaceID = bookPlaceID }, SqlHelper.ConnectionString);                   if (temp != 0)                 {                     ret = true;                 }             }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         ///<summary>         /// 查询记录         ///</summary>         ///<param name="bookPlaceIDInfo"></param>         ///<returns></returns>         public BookPlaceListInfo SelectBookPlaceList(int bookPlaceID)         {             BookPlaceListInfo bookPlaceList = null;             try             {                 StringBuilder str = new StringBuilder();                 str.Append("SELECT * FROM BookPlaceList WHERE BookPlaceID = @BookPlaceID");                 bookPlaceList = SqlMapperUtil.SqlWithParamsSingle<BookPlaceListInfo>(str.ToString(), new { BookPlaceID = bookPlaceID }, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return bookPlaceList;         }         /// <summary>         /// 存储过程查询记录         /// 涂聚文         /// 20150726         /// </summary>         /// <param name="bookPlaceID"></param>         /// <returns></returns>         public BookPlaceListInfo SelectBookPlaceListProc(int bookPlaceID)         {             BookPlaceListInfo bookPlaceList = null;             try             {                 string strProc = "proc_Select_BookPlaceList";//存储过程                 bookPlaceList = SqlMapperUtil.StoredProcWithParamsSingle<BookPlaceListInfo>(strProc, new { BookPlaceID = bookPlaceID }, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return bookPlaceList;         }         ///<summary>         /// 查询所有记录         ///</summary>         ///<returns></returns>         public List<BookPlaceListInfo> SelectBookPlaceListAll()         {             List<BookPlaceListInfo> list = new List<BookPlaceListInfo>();                      try             {                 string str = "SELECT * FROM BookPlaceList";                 list = SqlMapperUtil.SqlWithParams<BookPlaceListInfo>(str, null, SqlHelper.ConnectionString);             }             catch (SqlException ex)             {                 throw ex;             }             return list;         }         /// <summary>         /// 存储过程         /// Geovin Du         /// 查询所有记录         /// </summary>         /// <returns></returns>         public List<BookPlaceListInfo> SelectBookPlaceListProc()         {             List<BookPlaceListInfo> list = new List<BookPlaceListInfo>();             try             {                 string strProc = "proc_Select_BookPlaceListAll"; //存储过程                 list = SqlMapperUtil.StoredProcWithParams<BookPlaceListInfo>(strProc, null, SqlHelper.ConnectionString);             }             catch (SqlException ex)             {                 throw ex;             }             return list;         }

　　测试

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/// <summary>        /// 编辑        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)        {            EditForm edit = new EditForm();            edit.Text = "";            edit.Operator = 2;            edit.BookPlaceCode =(!object.Equals(dataGridView1.Rows[e.RowIndex].Cells["BookPlaceCode"].Value,null))?dataGridView1.Rows[e.RowIndex].Cells["BookPlaceCode"].Value.ToString():"";            edit.BookPlaceID = int.Parse(dataGridView1.Rows[e.RowIndex].Cells["BookPlaceID"].Value.ToString());            edit.BookPlaceParent = int.Parse(dataGridView1.Rows[e.RowIndex].Cells["BookPlaceParent"].Value.ToString());            edit.BookPlaceName = dataGridView1.Rows[e.RowIndex].Cells["BookPlaceName"].Value.ToString();            if (edit.ShowDialog() == DialogResult.OK)            {                this.dataGridView1.DataSource = bookPlaceListBLL.SelectBookPlaceListAll();                //this.dataGridView1.DataSource = bookPlaceListBLL.SelectBookPlaceListProc(); //存储过程            }          }        /// <summary>        /// 添加        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void button1_Click(object sender, EventArgs e)        {            EditForm edit = new EditForm();            edit.Text = "";            edit.Operator = 1;            edit.BookPlaceParent = int.Parse(dataGridView1.CurrentRow.Cells["BookPlaceParent"].Value.ToString());            if (edit.ShowDialog() == DialogResult.OK)            {                this.dataGridView1.DataSource = bookPlaceListBLL.SelectBookPlaceListAll();                //this.dataGridView1.DataSource = bookPlaceListBLL.SelectBookPlaceListProc(); //存储过程            }        }        /// <summary>        /// 删除        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void button2_Click(object sender, EventArgs e)        {            int id = int.Parse(dataGridView1.CurrentRow.Cells["BookPlaceID"].Value.ToString());            //bool k = bookPlaceListBLL.DeleteBookPlaceList(id);//SQL            bool k = bookPlaceListBLL.DeleteBookPlaceListProc(id);//存储过程            if (k)            {                this.dataGridView1.DataSource = bookPlaceListBLL.SelectBookPlaceListAll();                MessageBox.Show("ok");              }          }        /// <summary>        /// 查询        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void button3_Click(object sender, EventArgs e)        {            int id = int.Parse(dataGridView1.CurrentRow.Cells["BookPlaceID"].Value.ToString());            BookPlaceListInfo info = new BookPlaceListInfo();            //info = bookPlaceListBLL.SelectBookPlaceList(id);//SQL            info = bookPlaceListBLL.SelectBookPlaceListProc(id);//存储过程 涂聚文注            if (!object.Equals(info, null))            {                MessageBox.Show(info.BookPlaceName);            }        }   /// <summary>        /// 添加,编辑        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void button1_Click(object sender, EventArgs e)        {            BookPlaceListInfo info = new BookPlaceListInfo();              info.BookPlaceCode = this.textBox2.Text.Trim();            info.BookPlaceName = this.textBox1.Text.Trim();            info.BookPlaceParent = int.Parse(this.textBox3.Text.Trim());            int k = 0;            if (Operator == 1)            {                //k = bookPlaceListBLL.InsertBookPlaceList(info);//SQL                k = bookPlaceListBLL.InsertBookPlaceListProc(info);//添加,存储过程                if (k > 0)                {                    DialogResult dresult = MessageBox.Show("添加記錄成功！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);                    if (dresult == DialogResult.OK)                    {                        this.Close();                        this.DialogResult = DialogResult.OK;                    }                  }            }            if (Operator == 2)            {                info.BookPlaceID = BookPlaceID;                //k = bookPlaceListBLL.UpdateBookPlaceList(info);//SQL                k = bookPlaceListBLL.UpdateBookPlaceListProc(info);//编辑存储过程                if (k > 0)                {                    //                    DialogResult dresult = MessageBox.Show("修改記錄成功！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);                    if (dresult == DialogResult.OK)                    {                        this.Close();                        this.DialogResult = DialogResult.OK;                    }                  }            }        }

　　

 

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/// <summary> /// 插入有返回值 /// </summary> /// <param name="bookPlaceList"></param> /// <param name="bookPlaceID"></param> /// <returns></returns> public int InsertBookPlaceListProcOut(BookPlaceListInfo bookPlaceList, out int bookPlaceID) {     int ret = 0;     try     {         string strProc = "proc_Insert_BookPlaceListOut";//存储过程         var pamar = new DynamicParameters();         //var pamar = new { BookPlaceName = bookPlaceList.BookPlaceName, BookPlaceCode = bookPlaceList.BookPlaceCode, BookPlaceParent = bookPlaceList.BookPlaceParent };         pamar.Add("@BookPlaceName",bookPlaceList.BookPlaceName);         pamar.Add("@BookPlaceCode",bookPlaceList.BookPlaceCode);         pamar.Add("@BookPlaceParent",bookPlaceList.BookPlaceParent);         pamar.Add("@BookPlaceID",dbType: DbType.Int32, direction: ParameterDirection.Output);         ret = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, pamar, SqlHelper.ConnectionString);         bookPlaceID = pamar.Get<int>("@BookPlaceID");           }     catch (SqlException ex)     {         throw ex;     }     return ret; }

　

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///<summary>        /// 查询所有记录        ///</summary>        ///<returns></returns>        public DataTable SelectBookPlaceListDataTableAll()        {            DataTable dt = new DataTable();            List<BookPlaceListInfo> list = new List<BookPlaceListInfo>();            try            {                string strProc = "proc_Select_BookPlaceListAll"; //存储过程                list = SqlMapperUtil.StoredProcWithParams<BookPlaceListInfo>(strProc, null, SqlHelper.ConnectionString);                dt = SqlMapperUtil.ToDataTable<BookPlaceListInfo>(list);              }            catch (SqlException ex)            {                throw ex;            }                      return dt;        }

　　

　

　与SqlHelper比批量数据插入快近一半

 

 

https://github.com/jrsoftware/issrc

 

 

 

http://sourceforge.net/projects/ibatisnet/files/ibatisnet/

 

http://sourceforge.net/projects/nhibernate/files/?source=navbar

 

http://sourceforge.net/projects/castleproject/files/?source=navbar

 

https://github.com/castleproject/

http://www.codeproject.com/Articles/212274/A-Look-at-Dapper-NET

http://www.springframework.net/

https://github.com/spring-projects/spring-net

 http://skyarch.codeplex.com/SourceControl/latest

http://www.codeproject.com/Articles/656657/NET-Application-Framework-Spring-net-plus-ibatis-n

https://github.com/dotnet/core

https://github.com/microsoft/

http://netcore.codeplex.com/

Chinook

Code: http://chinookdatabase.codeplex.com/

Massive

Code: https://github.com/robconery/massive

Dapper.Net

Code: http://code.google.com/p/dapper-dot-net/

Simple.Data

Code: https://github.com/markrendle/Simple.Data
Docs: http://simplefx.org/simpledata/docs/

Peta Poco

Code: https://github.com/toptensoftware/petapoco
Docs: http://www.toptensoftware.com/petapoco/

https://github.com/xuanye/Vulcan

https://github.com/ryankirkman/DapperLite

https://github.com/LukeTillman/cqlpoco

https://github.com/fatmakoc/Dapper.NET


https://github.com/ijrussell/MicroORM


https://github.com/xliang/dapper-net-sample

https://github.com/beardeddev/dapper-fluent

a simple object mapper for .Net
https://github.com/sebastienros/dapper-dot-net   

https://github.com/zzzprojects/Dapper-Plus

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using System; using System.Collections.Generic; using System.ComponentModel; using System.Configuration; using System.Data; using System.Data.SqlClient; using System.Linq; using System.Reflection; using System.Text; using Dapper;      namespace Dapper {  public static   class SqlMapperUtil     {         // Remember to add <remove name="LocalSqlServer" > in ConnectionStrings section if using this, as otherwise it would be the first one.         private static string connectionString = ConfigurationManager.ConnectionStrings[0].ConnectionString;           /// <summary>         /// Gets the open connection.         /// </summary>         /// <param name="name">The name of the connection string (optional).</param>         /// <returns></returns>       public static SqlConnection GetOpenConnection( string name = null)       {           string connString = "";         connString= name==null?connString = ConfigurationManager.ConnectionStrings[0].ConnectionString:connString = ConfigurationManager.ConnectionStrings[name].ConnectionString;         var connection = new SqlConnection(connString);         connection.Open();         return connection;       }             public static int InsertMultiple<T>(string sql, IEnumerable<T> entities, string connectionName=null) where T : class, new()         {             using (SqlConnection cnn = GetOpenConnection(connectionName ))             {                 int records = 0;                   foreach (T entity in entities)                 {                     records += cnn.Execute(sql, entity);                 }                 return records;             }         }           public static DataTable ToDataTable<T>(this IList<T> list)         {             PropertyDescriptorCollection props = TypeDescriptor.GetProperties(typeof(T));             DataTable table = new DataTable();             for (int i = 0; i < props.Count; i++)             {                 PropertyDescriptor prop = props[i];                 table.Columns.Add(prop.Name, Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType);             }             object[] values = new object[props.Count];             foreach (T item in list)             {                 for (int i = 0; i < values.Length; i++)                     values[i] = props[i].GetValue(item) ?? DBNull.Value;                 table.Rows.Add(values);             }             return table;         }             public static DynamicParameters GetParametersFromObject( object obj, string[] propertyNamesToIgnore)      {          if(propertyNamesToIgnore ==null)propertyNamesToIgnore = new string[]{String.Empty};          DynamicParameters p = new DynamicParameters();          PropertyInfo[] properties = obj.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);            foreach (PropertyInfo prop in properties)          {              if(   !propertyNamesToIgnore.Contains(prop.Name ))              p.Add("@" + prop.Name, prop.GetValue(obj, null));          }          return p;      }           public static void SetIdentity<T>(IDbConnection connection, Action<T> setId)         {             dynamic identity = connection.Query("SELECT @@IDENTITY AS Id").Single();             T newId = (T)identity.Id;             setId(newId);         }               public static object GetPropertyValue(object target, string propertyName )      {          PropertyInfo[] properties = target.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);            object theValue = null;             foreach (PropertyInfo prop in properties)             {                 if (string.Compare(prop.Name, propertyName, true) == 0)                 {                     theValue= prop.GetValue(target, null);                 }             }          return theValue;      }       public static void SetPropertyValue(object p, string propName, object value)      {          Type t = p.GetType();          PropertyInfo info = t.GetProperty(propName);          if (info == null)              return ;          if (!info.CanWrite)              return;          info.SetValue(p, value, null);      }            /// <summary>         /// Stored proc.         /// </summary>         /// <typeparam name="T"></typeparam>         /// <param name="procname">The procname.</param>         /// <param name="parms">The parms.</param>         /// <returns></returns>       public  static List<T> StoredProcWithParams<T>(string procname, dynamic parms, string connectionName = null)         {             using (SqlConnection connection = GetOpenConnection(connectionName))             {                 return connection.Query<T>(procname, (object)parms, commandType: CommandType.StoredProcedure).ToList();             }           }           /// <summary>       /// Stored proc with params returning dynamic.       /// </summary>       /// <param name="procname">The procname.</param>       /// <param name="parms">The parms.</param>       /// <param name="connectionName">Name of the connection.</param>       /// <returns></returns>       public static List<dynamic> StoredProcWithParamsDynamic(string procname, dynamic parms, string connectionName=null)       {           using (SqlConnection connection = GetOpenConnection(connectionName))           {               return connection.Query(procname, (object)parms, commandType: CommandType.StoredProcedure).ToList();           }       }              /// <summary>       /// Stored proc insert with ID.       /// </summary>       /// <typeparam name="T">The type of object</typeparam>       /// <typeparam name="U">The Type of the ID</typeparam>       /// <param name="procName">Name of the proc.</param>       /// <param name="parms">instance of DynamicParameters class. This should include a defined output parameter</param>       /// <returns>U - the @@Identity value from output parameter</returns>       public static U StoredProcInsertWithID<T,U>(string procName, DynamicParameters  parms, string connectionName=null)       {           using (SqlConnection connection = SqlMapperUtil.GetOpenConnection(connectionName))           {               var x = connection.Execute(procName, (object)parms, commandType: CommandType.StoredProcedure);               return parms.Get<U>("@ID");           }       }           /// <summary>       /// SQL with params.       /// </summary>       /// <typeparam name="T"></typeparam>       /// <param name="sql">The SQL.</param>       /// <param name="parms">The parms.</param>       /// <returns></returns>        public  static List<T> SqlWithParams<T>(string sql, dynamic parms,string connectionnName=null)         {             using (SqlConnection connection = GetOpenConnection( connectionnName))             {                 return connection.Query<T>(sql, (object)parms).ToList();             }         }          /// <summary>        /// Insert update or delete SQL.        /// </summary>        /// <param name="sql">The SQL.</param>        /// <param name="parms">The parms.</param>        /// <returns></returns>        public static int InsertUpdateOrDeleteSql(string sql, dynamic parms, string connectionName=null)         {            using (SqlConnection connection = GetOpenConnection(connectionName))             {                 return connection.Execute(sql, (object)parms);             }         }          /// <summary>        /// Insert update or delete stored proc.        /// </summary>        /// <param name="procName">Name of the proc.</param>        /// <param name="parms">The parms.</param>        /// <returns></returns>        public static int InsertUpdateOrDeleteStoredProc(string procName, dynamic parms, string connectionName =null)         {             using (SqlConnection connection = GetOpenConnection( connectionName))             {                 return connection.Execute(procName, (object)parms, commandType: CommandType.StoredProcedure );             }         }          /// <summary>        /// SQLs the with params single.        /// </summary>        /// <typeparam name="T"></typeparam>        /// <param name="sql">The SQL.</param>        /// <param name="parms">The parms.</param>        /// <param name="connectionName">Name of the connection.</param>        /// <returns></returns>      public static T SqlWithParamsSingle<T>( string sql, dynamic parms, string connectionName=null)        {            using (SqlConnection connection = GetOpenConnection(connectionName))            {                 return connection.Query<T>(sql, (object) parms).FirstOrDefault();            }        }        /// <summary>      ///  proc with params single returning Dynamic object.      /// </summary>      /// <typeparam name="T"></typeparam>      /// <param name="sql">The SQL.</param>      /// <param name="parms">The parms.</param>      /// <param name="connectionName">Name of the connection.</param>      /// <returns></returns>      public static System.Dynamic.DynamicObject DynamicProcWithParamsSingle<T>(string sql, dynamic parms, string connectionName=null)      {          using (SqlConnection connection = GetOpenConnection(connectionName))          {              return connection.Query(sql, (object)parms,commandType: CommandType.StoredProcedure ).FirstOrDefault();          }      }             /// <summary>      /// proc with params returning Dynamic.      /// </summary>      /// <typeparam name="T"></typeparam>      /// <param name="sql">The SQL.</param>      /// <param name="parms">The parms.</param>      /// <param name="connectionName">Name of the connection.</param>      /// <returns></returns>      public static IEnumerable<dynamic> DynamicProcWithParams<T>(string sql, dynamic parms, string connectionName=null)      {          using (SqlConnection connection = GetOpenConnection(connectionName))          {              return connection.Query(sql, (object)parms, commandType: CommandType.StoredProcedure);          }      }          /// <summary>      /// Stored proc with params returning single.      /// </summary>      /// <typeparam name="T"></typeparam>      /// <param name="procname">The procname.</param>      /// <param name="parms">The parms.</param>      /// <param name="connectionName">Name of the connection.</param>      /// <returns></returns>      public static T StoredProcWithParamsSingle<T>(string procname, dynamic parms, string connectionName=null)      {          using (SqlConnection connection = GetOpenConnection(connectionName))          {             return connection.Query<T>(procname, (object) parms, commandType: CommandType.StoredProcedure).SingleOrDefault();          }      }     } }

　　http://www.nullskull.com/a/10399923/sqlmapperhelper--a-helper-class-for-dapperdotnet.aspx

 

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using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data; using System.Data.SqlClient; using System.Configuration; using System.Drawing; using Geovin.Du.Model; using Geovin.Du.Common; using Geovin.Du.Interface; using Dapper;     namespace Geovin.Du.DALDapper {     /// <summary>     /// 郵件聯系人表Customer表数据访问层     ///生成時間2017-05-19 10:15:54     ///塗聚文(Geovin Du)     ///</summary>     public class CustomerDAL : ICustomer     {           /// <summary>         ///         /// </summary>         private IDbConnection db = new SqlConnection(SqlHelper.ConnectionString);           ///<summary>         ///SQL  追加记录         ///</summary>         ///<param name="Customer">输入参数:CustomerInfo</param>         ///<returns>返回添加的记录条数</returns>         public int InsertCustomerSql(CustomerInfo customer)         {             int ret = 0;             try             {                 List<CustomerInfo> list = new List<CustomerInfo>();                 StringBuilder str = new StringBuilder();                 str.Append("INSERT INTO dbo.Customer ");                 str.Append("([RealName] ,[Email] ,[Sex],[Title],[Tel]) VALUES ");                 str.Append("(@RealName ,@Email,@Sex,@Title,@Tel)");                 list.Add(customer);                 ret = SqlMapperUtil.InsertMultiple<CustomerInfo>(str.ToString(), list, SqlHelper.ConnectionString);             }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         /// 存储过程  追加记录         /// </summary>         /// <param name="customer"></param>         /// <returns></returns>         public int InsertCustomer(CustomerInfo customer)         {             int ret = 0;             try             {                 string strProc = "dbo.proc_Insert_Customer";//存储过程                 var pamar = new {                     RealName = customer.RealName,                     Email = customer.Email,                     Sex = customer.Sex,                     Title=customer.Title,                     Tel=customer.Tel                 };                 ret = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, pamar, SqlHelper.ConnectionString);                   //http://www.c-sharpcorner.com/uploadfile/4d9083/mapping-stored-procedures-and-getting-multiple-records-from/                           }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         ///         /// </summary>         /// <param name="CustomerList"></param>         /// <returns></returns>         public int InsertCustomerList(List<CustomerInfo> CustomerList)         {             int ret = 0;             try             {                 string strProc = "dbo.proc_Insert_Customer";//存储过程                 //var pamar = new { RealName = customer.RealName, Email = customer.Email, Sex = customer.Sex, Title = customer.Title, Tel = customer.Tel };                 ret = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, CustomerList, SqlHelper.ConnectionString);                   //http://www.c-sharpcorner.com/uploadfile/4d9083/mapping-stored-procedures-and-getting-multiple-records-from/               }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         /// 追加多条记录         /// </summary>         /// <param name="CustomerInfo"></param>         /// <returns></returns>         public int InsertCustomerMore(List<CustomerInfo> CustomerList)         {             int ret = 0;             try             {                   StringBuilder str = new StringBuilder();                 str.Append("INSERT INTO dbo.Customer ");                 str.Append("([RealName] ,[Email] ,[Sex],[Title],[Tel]) VALUES ");                 str.Append("(@RealName ,@Email,@Sex,@Title,@Tel)");                 ret = SqlMapperUtil.InsertMultiple<CustomerInfo>(str.ToString(), CustomerList, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         ///<summary>         ///存储过程  追加记录返回值         ///</summary>         ///<param name="Customer">输入参数:CustomerInfo</param>         ///<param name="Id">返回参数:Id</param>         ///<returns>返回是否添加的个数</returns>         public int InsertCustomerOutput(CustomerInfo customer, out int id)         {             int ret = 0;             id = 0;             try             {                   string strProc = "dbo.proc_Insert_CustomerOutput";//存储过程                 var pamar = new DynamicParameters();                 pamar.Add("@RealName", customer.RealName);                 pamar.Add("@Email", customer.Email);                 pamar.Add("@Sex", customer.Sex);                 pamar.Add("@Title", customer.Title);                 pamar.Add("@Tel", customer.Tel);                 pamar.Add("@Id", dbType: DbType.Int32, direction: ParameterDirection.Output);                 ret = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, pamar, SqlHelper.ConnectionString);                  if (ret > 0)                 {                     id = pamar.Get<int>("@Id");                                       }             }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         ///         /// </summary>         /// <param name="customer"></param>         /// <param name="id"></param>         /// <returns></returns>         public int InsertCustomerSqlOutput(CustomerInfo customer, out int id)         {             int ret = 0;             id = 0;             try             {                 //1.                 //List<CustomerInfo> list = new List<CustomerInfo>();                 //StringBuilder str = new StringBuilder();                 //str.Append("INSERT INTO dbo.Customer ");                 //str.Append("([RealName] ,[Email] ,[Sex],[Title],[Tel]) VALUES ");                 //str.Append("(@RealName ,@Email,@Sex,@Title,@Tel)");                 //ret = SqlMapperUtil.InsertMultiple<CustomerInfo>(str.ToString(), list, SqlHelper.ConnectionString);                 //using (SqlConnection connection = SqlMapperUtil.GetOpenConnection(SqlHelper.ConnectionString))                 //{                 //    SqlMapperUtil.SetIdentity<int>(connection, idd => customer.Id = idd);                 //}                 //if (ret > 0)                 //{                 //    id = customer.Id;// pamar.Get<int>("@Id");                   //}                   //2. http://developerpublish.com/dapper-net-guide-inserting-data/                 string sql = "INSERT INTO dbo.Customer([RealName] ,[Email] ,[Sex],[Title],[Tel]) VALUES(@RealName ,@Email,@Sex,@Title,@Tel); select @Id=@@IDENTITY)";                 var returnId = this.db.Query(sql, customer).SingleOrDefault();                 customer.Id = returnId;                 ret = returnId;               }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }           ///<summary>         ///存储过程 修改记录         ///</summary>         ///<param name="Customer">输入参数:CustomerInfo</param>         ///<returns>返回修改的多少记录数</returns>         public int UpdateCustomer(CustomerInfo customer)         {             int ret = 0;             try             {                   string strProc = "dbo.proc_Update_Customer";//存储过程                 var pamar = new {                     Id=customer.Id,                     RealName = customer.RealName,                     Email = customer.Email,                     Sex = customer.Sex,                     Title = customer.Title,                     Tel = customer.Tel                 };                 ret = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, pamar, SqlHelper.ConnectionString);                 }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         ///         /// </summary>         /// <param name="customer"></param>         /// <returns></returns>         public int UpdateSqlCustomer(CustomerInfo customer)         {             int ret = 0;             try             {                 List<CustomerInfo> list = new List<CustomerInfo>();                 list.Add(customer);                 StringBuilder str = new StringBuilder();                 str.Append("UPDATE dbo.Customer SET ");                 str.Append("[RealName]=@RealName ,");                 str.Append("[Email]=@Email,");                 str.Append("[Sex]=@Sex");                 str.Append("[Title]=@Title");                 str.Append("[Tel]=@Tel");                 str.Append(" where ");                 str.Append("[Id]=@Id");                 ret = SqlMapperUtil.InsertMultiple<CustomerInfo>(str.ToString(), list, SqlHelper.ConnectionString);                 }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         ///<summary>         ///存储过程  删除记录         ///</summary>         ///<param name="id">输入参数:Id</param>         ///<returns>返回删除记录条数</returns>         public bool DeleteCustomer(int id)         {             bool ret = false;             try             {                   int temp = 0;                 string strProc = "dbo.proc_Delete_Customer";//存储过程                 var pamar = new { Id = id };                // temp = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, new { Id = id }, SqlHelper.ConnectionString);                 temp = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, pamar, SqlHelper.ConnectionString);                 if (temp != 0)                 {                     ret = true;                 }             }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         ///SQL  删除记录         /// </summary>         /// <param name="id"></param>         /// <returns></returns>         public bool DeleteSqlCustomer(int id)         {             bool ret = false;             try             {                 int temp = 0;                 StringBuilder str = new StringBuilder();                 str.Append("DELETE  dbo.Customer WHERE Id = @Id");                 temp = SqlMapperUtil.InsertUpdateOrDeleteSql(str.ToString(), new { Id = id }, SqlHelper.ConnectionString);                   if (temp != 0)                 {                     ret = true;                 }             }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         ///<summary>         ///存储过程  删除多条记录         ///</summary>         ///<param name="id">输入参数:Id</param>         ///<returns>返回删除多少记录</returns>         public bool DeleteCustomerId(string id)         {             bool ret = false;             try             {                   int temp = 0;                 string strProc = "dbo.proc_Delete_CustomerId";//存储过程                 var pamar = new { Id = id };                 temp = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, new { Id = id }, SqlHelper.ConnectionString);                   if (temp != 0)                 {                     ret = true;                 }               }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }               ///<summary>         ///存储过程  查询记录         ///</summary>         ///<param name="id">输入参数:Id</param>         ///<returns>返回CustomerInfo</returns>         public CustomerInfo SelectCustomer(int id)         {             CustomerInfo customer = null;             try             {                   string strProc = "dbo.proc_Select_Customer";//存储过程                 customer = SqlMapperUtil.StoredProcWithParamsSingle<CustomerInfo>(strProc, new { Id = id }, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return customer;         }         /// <summary>         /// SQL 查询记录         /// </summary>         /// <param name="id"></param>         /// <returns></returns>         public CustomerInfo SelectSqlCustomer(int id)         {             CustomerInfo customer = null;             try             {                   StringBuilder str = new StringBuilder();                 str.Append("SELECT * FROM dbo.Customer WHERE Id = @Id");                 customer = SqlMapperUtil.SqlWithParamsSingle<CustomerInfo>(str.ToString(), new { Id = id }, SqlHelper.ConnectionString);             }             catch (SqlException ex)             {                 throw ex;             }             return customer;         }             ///<summary>         ///存储过程  查询所有记录         ///</summary>         ///<param name="id">无输入参数</param>         ///<returns>返回表所有记录(List)CustomerInfo</returns>         public List<CustomerInfo> SelectCustomerAll()         {             List<CustomerInfo> list = new List<CustomerInfo>();                       try             {                 string strProc = "dbo.proc_Select_CustomerAll"; //存储过程                 list = SqlMapperUtil.StoredProcWithParams<CustomerInfo>(strProc, null, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return list;         }           /// <summary>         /// Sql 查询所有记录         /// </summary>         /// <returns></returns>         public List<CustomerInfo> SelectSqlCustomerAll()         {             List<CustomerInfo> list = new List<CustomerInfo>();                       try             {                   string str = "SELECT * FROM dbo.Customer";                 list = SqlMapperUtil.SqlWithParams<CustomerInfo>(str, null, SqlHelper.ConnectionString);             }             catch (SqlException ex)             {                 throw ex;             }             return list;         }         ///<summary>         ///存储过程  查询所有记录         ///</summary>         ///<param name="id">无输入参数</param>         ///<returns>返回(DataTable)Customer表所有记录</returns>         public DataTable SelectCustomerDataTableAll()         {             DataTable dt = new DataTable();             List<CustomerInfo> list = new List<CustomerInfo>();             try             {                 string strProc = "dbo.proc_Select_CustomerAll"; //存储过程                 list = SqlMapperUtil.StoredProcWithParams<CustomerInfo>(strProc, null, SqlHelper.ConnectionString);                 dt = SqlMapperUtil.ToDataTable<CustomerInfo>(list);               }             catch (SqlException ex)             {                 throw ex;             }             return dt;         }         /// <summary>         /// Sql 查询所有记录         /// </summary>         /// <returns></returns>         public DataTable SelectSqlCustomerDataTableAll()         {             DataTable dt = new DataTable();             List<CustomerInfo> list = new List<CustomerInfo>();             try             {                 string str = "SELECT * FROM dbo.Customer";                 list = SqlMapperUtil.SqlWithParams<CustomerInfo>(str, null, SqlHelper.ConnectionString);                 dt = SqlMapperUtil.ToDataTable<CustomerInfo>(list);               }             catch (SqlException ex)             {                 throw ex;             }             return dt;         }         /// <summary>         /// SQL script查询分页         /// </summary>         /// <param name="pageSize">每页页数</param>         /// <param name="currentPage">当前页码</param>         /// <param name="strWhere">查询的条件</param>         /// <param name="filedOrder">排序字段</param>         /// <param name="recordCount">每页的记录数</param>         /// <returns></returns>         public DataSet GetPageList(int pageSize, int currentPage, string strWhere, string filedOrder, out int recordCount)         {             DataTable dt = new DataTable();             List<CustomerInfo> list = new List<CustomerInfo>();             int topNum = pageSize * currentPage;             StringBuilder strSql = new StringBuilder();             strSql.Append("select * FROM dbo.Customer");             if (strWhere.Trim() != "")             {                 strSql.Append(" where " + strWhere);             }             recordCount =  SqlMapperUtil.SqlWithParamsSingle<int>(PagingHelper.CreateCountingSql(strSql.ToString()),null, SqlHelper.ConnectionString);             list = SqlMapperUtil.SqlWithParams<CustomerInfo>(PagingHelper.CreatePagingSql(recordCount, pageSize, currentPage, strSql.ToString(), filedOrder), null, SqlHelper.ConnectionString);             dt = SqlMapperUtil.ToDataTable<CustomerInfo>(list);             DataSet ds = new DataSet();             ds.Tables.Add(dt);             return ds;         }         /// <summary>         /// 获得查询分页数据(搜索用到) 无搜索条件无排序         /// </summary>         /// <param name="pageSize"></param>         /// <param name="pageIndex"></param>         /// <param name="recordCount"></param>         /// <returns></returns>         public DataSet GetPageList(int pageIndex, int pageSize, out int recordCount)         {             DataTable dt = new DataTable();             List<CustomerInfo> list = new List<CustomerInfo>();             string strWhere = "";             string filedOrder = " Id desc";             StringBuilder strSql = new StringBuilder();             strSql.Append("select *  FROM dbo.Customer");             if (strWhere.Trim() != "")             {                 strSql.Append(" where " + strWhere);             }             recordCount = SqlMapperUtil.SqlWithParamsSingle<int>(PagingHelper.CreateCountingSql(strSql.ToString()), null, SqlHelper.ConnectionString);             list = SqlMapperUtil.SqlWithParams<CustomerInfo>(PagingHelper.CreatePagingSql(recordCount, pageSize, pageIndex, strSql.ToString(), filedOrder), null, SqlHelper.ConnectionString);             dt = SqlMapperUtil.ToDataTable<CustomerInfo>(list);             DataSet ds = new DataSet();             ds.Tables.Add(dt);             return ds;         }         /// <summary>         /// QL 获得查询分页无排序         /// </summary>         /// <param name="strWhere"></param>         /// <param name="pageIndex"></param>         /// <param name="pageSize"></param>         /// <param name="recordCount"></param>         /// <returns></returns>         public DataSet GetPageList(int pageIndex, int pageSize, string strWhere, out int recordCount)         {             DataTable dt = new DataTable();             List<CustomerInfo> list = new List<CustomerInfo>();             strWhere = StringConvert.getStrWhere("RealName,Email,Title,Tel", strWhere); ;             string filedOrder = " Id desc";             StringBuilder strSql = new StringBuilder();             strSql.Append("select *  FROM dbo.Customer");             if (strWhere.Trim() != "")             {                 strSql.Append(" where " + strWhere);             }             recordCount = SqlMapperUtil.SqlWithParamsSingle<int>(PagingHelper.CreateCountingSql(strSql.ToString()), null, SqlHelper.ConnectionString);             list = SqlMapperUtil.SqlWithParams<CustomerInfo>(PagingHelper.CreatePagingSql(recordCount, pageSize, pageIndex, strSql.ToString(), filedOrder), null, SqlHelper.ConnectionString);             dt = SqlMapperUtil.ToDataTable<CustomerInfo>(list);             DataSet ds = new DataSet();             ds.Tables.Add(dt);             return ds;         }            /// <summary>         ///存储过程  模糊查询         /// </summary>         /// <param name="filedlist">显示字段列表</param>         /// <param name="strkey">输入的关键字</param>         /// <returns></returns>         public DataTable GetDataTableCustomerFuzzySearch(string filedlist, string strkey)         {             DataTable dt = new DataTable();             List<CustomerInfo> list = new List<CustomerInfo>();             try             {                 string strProc = "dbo.proc_Select_CustomerFuzzySearch"; //存储过程                 var pamar = new DynamicParameters();                 pamar.Add("@FieldList", filedlist);                 pamar.Add("@where", StringConvert.getStrWhere("RealName,Email,Title,Tel", strkey));                 list = SqlMapperUtil.StoredProcWithParams<CustomerInfo>(strProc, pamar, SqlHelper.ConnectionString);                 dt = SqlMapperUtil.ToDataTable<CustomerInfo>(list);                 }             catch (SqlException ex)             {                 throw ex;             }             return dt;         }         /// <summary>         ///存储过程  是否存在该记录         /// </summary>         /// <param name="Id"></param>         /// <returns></returns>         public bool Exists(int id)         {             bool isok = false;             int count = 0;             try             {                   string strProc = "dbo.proc_Select_CustomerExists";//存储过程                 count = SqlMapperUtil.StoredProcWithParamsSingle<int>(strProc, new { Id = id }, SqlHelper.ConnectionString);                 if (count > 0)                     isok = true;             }             catch (SqlException ex)             {                 throw ex;             }             return isok;         }         /// <summary>         ///存储过程  返回数据总数         /// </summary>         /// <param name="strWhere">查询条件</param>         /// <returns></returns>         public int GetCount(string where)         {             int count = 0;             try             {                 string strProc = "dbo.proc_Select_CustomerCount";//存储过程                 var pamar = new DynamicParameters();                 pamar.Add("@where", where);                 count = SqlMapperUtil.StoredProcWithParamsSingle<int>(strProc, pamar, SqlHelper.ConnectionString);                 }             catch (SqlException ex)             {                 throw ex;             }             return count;         }         /// <summary>         ///存储过程  返回视图数据总数         /// </summary>         /// <param name="strWhere">查询条件</param>         /// <returns></returns>         public int GetCountView(string where)         {             int count = 0;             try             {                 string strProc = "dbo.proc_Select_CustomerCountView";//存储过程                 var pamar = new DynamicParameters();                 pamar.Add("@where", where);                 count = SqlMapperUtil.StoredProcWithParamsSingle<int>(strProc, pamar, SqlHelper.ConnectionString);             }             catch (SqlException ex)             {                 throw ex;             }             return count;         }         /// <summary>         ///存储过程  更新一列数据         /// </summary>         /// <param name="Id"></param>         /// <param name="strValue">字段名=值</param>         /// <returns></returns>         public int UpdateField(int Id, string fieldValue)         {             int ret = 0;             try             {                                   string strProc = "dbo.proc_Update_CustomerField";//存储过程                 var pamar = new DynamicParameters();                 pamar.Add("@Id", Id);                 pamar.Add("@FieldValue", fieldValue);                 ret = SqlMapperUtil.InsertUpdateOrDeleteStoredProc(strProc, pamar, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return ret;         }         /// <summary>         ///存储过程  返回指字字段的字串         /// </summary>         /// <param name="Id"></param>         /// <param name="fieldName">字段名</param>         /// <returns></returns>         public string GetTitle(int Id, string fieldName)         {             string title = string.Empty;             try             {                   string strProc = "dbo.proc_Select_CustomerCountView";//存储过程                 var pamar = new DynamicParameters();                 pamar.Add("@FieldName", fieldName);                 pamar.Add("@Id", Id);                 title = SqlMapperUtil.StoredProcWithParamsSingle<string>(strProc, pamar, SqlHelper.ConnectionString);               }             catch (SqlException ex)             {                 throw ex;             }             return title;         }         /// <summary>         /// 存储过程分页         /// </summary>         /// <param name="strwhere">Where条件</param>         /// <param name="aecdesc">排序字段</param>         /// <param name="pageIndex">开始页码</param>         /// <param name="pageSize">每页页数</param>         /// <param name="RecordCount">输出总页数</param>         /// <returns></returns>         public DataTable GetDataPage(string strwhere, string aecdesc, int pageIndex, int pageSize, out int RecordCount)         {             DataTable dt = new DataTable();             List<CustomerInfo> list = new List<CustomerInfo>();             try             {                   string strProc = "dbo.GetPagedRecordFor2005_2008";//存储过程                 var pamar = new DynamicParameters();                 pamar.Add("@Table", "Customer");                 pamar.Add("@TIndex", "Id");                 pamar.Add("@Column", " * ");                 pamar.Add("@Sql", strwhere);                 pamar.Add("@PageIndex", pageIndex);                 pamar.Add("@PageSize", pageSize);                 pamar.Add("@Sort", aecdesc);                 list = SqlMapperUtil.StoredProcWithParams<CustomerInfo>(strProc, pamar, SqlHelper.ConnectionString);                 dt = SqlMapperUtil.ToDataTable<CustomerInfo>(list);                 RecordCount = dt.Rows.Count;               }             catch (SqlException ex)             {                 RecordCount = 0;                 throw ex;             }             return dt;         }           /// <summary>         /// 存储过程分页 无排序         /// </summary>         /// <param name="pageIndex"></param>         /// <param name="pageSize"></param>         /// <param name="RecordCount"></param>         /// <returns></returns>         public DataTable GetDataPage(string strwhere, int pageIndex, int pageSize, out int RecordCount)         {             strwhere = StringConvert.getStrWhere("RealName,Email,Title,Tel", strwhere);             List<CustomerInfo> list = new List<CustomerInfo>();             DataTable dt = new DataTable();             try             {                   string strProc = "dbo.GetPagedRecordFor2005_2008";//存储过程                 var pamar = new DynamicParameters();                 pamar.Add("@Table", "Customer");                 pamar.Add("@TIndex", "Id");                 pamar.Add("@Column", " * ");                 pamar.Add("@Sql", strwhere);                 pamar.Add("@PageIndex", pageIndex);                 pamar.Add("@PageSize", pageSize);                 pamar.Add("@Sort", " Id desc");                 list = SqlMapperUtil.StoredProcWithParams<CustomerInfo>(strProc, pamar, SqlHelper.ConnectionString);                 dt = SqlMapperUtil.ToDataTable<CustomerInfo>(list);                 RecordCount = dt.Rows.Count;               }             catch (SqlException ex)             {                 RecordCount = 0;                 throw ex;             }             return dt;         }         /// <summary>         /// 存储过程分页 无搜索条件无排序         /// </summary>         /// <param name="pageIndex"></param>         /// <param name="pageSize"></param>         /// <param name="RecordCount"></param>         /// <returns></returns>         public DataTable GetDataPage(int pageIndex, int pageSize, out int RecordCount)         {             DataTable dt = new DataTable();             List<CustomerInfo> list = new List<CustomerInfo>();             try             {                   string strProc = "dbo.GetPagedRecordFor2005_2008";//存储过程                 var pamar = new DynamicParameters();                 pamar.Add("@Table", "Customer");                 pamar.Add("@TIndex", "Id");                 pamar.Add("@Column", " * ");                 pamar.Add("@Sql", " 1=1 ");                 pamar.Add("@PageIndex", pageIndex);                 pamar.Add("@PageSize", pageSize);                 pamar.Add("@Sort", " Id desc");                 list = SqlMapperUtil.StoredProcWithParams<CustomerInfo>(strProc, pamar, SqlHelper.ConnectionString);                 dt = SqlMapperUtil.ToDataTable<CustomerInfo>(list);                 RecordCount = dt.Rows.Count;                   }             catch (SqlException ex)             {                 RecordCount = 0;                 throw ex;             }             return dt;         }       } }

　　

 

Development environment(开发环境), Integration environment(集成环境),Testing environment (测试环境), QA (quality assurance) ensures(QA验证) , Staging environment(模拟环境),Production environment(生产环境)

 

Cloud Architecture, Cloud Solutions, Product Development, Software Architecture, Software Development Life Cycle, Technical Consulting

 

DTAP (Development, Testing, Acceptance, and Production)

 

DEV — Development [Software developer] SIT — System Integration Test [Software developer and QA engineer] UAT — User Acceptance Test [Client] PROD — Production [Public user]