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.///<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/// <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);//SQLbool 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);//SQLinfo = 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);//SQLk = 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);//SQLk = 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;}}}}

与SqlHelper比批量数据插入快近一半