private void frColumns_Load(object sender, EventArgs e) { dtFCM = bllFCM.GetList(" (1=1) order by ClassName ").Tables[0]; dataGridView1.DataSource = dtFCM; DataTable dt = bllFCM.GetTableName().Tables[0]; for (int i = 0; i < dt.Rows.Count; i++) { if (dtFCM.Select("(ClassName='" + dt.Rows[i]["Name"].ToString() + "')").Length == 0) { modFCM = new Hownet.Model.FromCloumnsMain(); modFCM.ClassName = dt.Rows[i]["Name"].ToString(); modFCM.CFormName = string.Empty; modFCM.EFormName = string.Empty; modFCM.Remark = string.Empty; modFCM.A = modFCM.ID = 0; bllFCM.Add(modFCM); } } dataGridView1.Columns["A"].Visible = false; dataGridView1.Columns["ID"].Visible = false; dataGridView1.Columns["ClassName"].ReadOnly = true; dtFCM = bllFCM.GetList(" (1=1) order by ClassName ").Tables[0]; dataGridView1.DataSource = dtFCM; }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Hownet.Model.FromCloumnsMain model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into FromCloumnsMain("); strSql.Append("ClassName,CFormName,EFormName,Remark)"); strSql.Append(" values ("); strSql.Append("@ClassName,@CFormName,@EFormName,@Remark)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@ClassName", SqlDbType.NVarChar, 500), new SqlParameter("@CFormName", SqlDbType.NVarChar, 500), new SqlParameter("@EFormName", SqlDbType.NVarChar, 500), new SqlParameter("@Remark", SqlDbType.NVarChar, 500) }; parameters[0].Value = model.ClassName; parameters[1].Value = model.CFormName; parameters[2].Value = model.EFormName; parameters[3].Value = model.Remark; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Hownet.Model.FromCloumnsMain model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update FromCloumnsMain set "); strSql.Append("ClassName=@ClassName,"); strSql.Append("CFormName=@CFormName,"); strSql.Append("EFormName=@EFormName,"); strSql.Append("Remark=@Remark"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ClassName", SqlDbType.NVarChar, 500), new SqlParameter("@CFormName", SqlDbType.NVarChar, 500), new SqlParameter("@EFormName", SqlDbType.NVarChar, 500), new SqlParameter("@Remark", SqlDbType.NVarChar, 500), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.ClassName; parameters[1].Value = model.CFormName; parameters[2].Value = model.EFormName; parameters[3].Value = model.Remark; parameters[4].Value = model.ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Hownet.Model.FromCloumnsMain GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,ClassName,CFormName,EFormName,Remark from FromCloumnsMain "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; Hownet.Model.FromCloumnsMain model = new Hownet.Model.FromCloumnsMain(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "") { model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString()); } model.ClassName = ds.Tables[0].Rows[0]["ClassName"].ToString(); model.CFormName = ds.Tables[0].Rows[0]["CFormName"].ToString(); model.EFormName = ds.Tables[0].Rows[0]["EFormName"].ToString(); model.Remark = ds.Tables[0].Rows[0]["Remark"].ToString(); model.A = 1; return(model); } else { return(null); } }
//保存主表 private void button1_Click(object sender, EventArgs e) { for (int i = 0; i < dataGridView1.RowCount; i++) { if (Convert.ToInt32(dataGridView1["A", i].Value) == 2) { modFCM = new Hownet.Model.FromCloumnsMain(); modFCM.A = 1; modFCM.CFormName = dataGridView1["CFormName", i].Value.ToString(); modFCM.EFormName = dataGridView1["EFormName", i].Value.ToString(); modFCM.ID = Convert.ToInt32(dataGridView1["ID", i].Value); modFCM.Remark = dataGridView1["Remark", i].Value.ToString(); modFCM.ClassName = dataGridView1["ClassName", i].Value.ToString(); bllFCM.Update(modFCM); dataGridView1["A", i].Value = 1; } } //System.Diagnostics.Stopwatch watch = new System.Diagnostics.Stopwatch(); //watch.Reset(); //watch.Start(); //FileTransportService ftc = new FileTransportService(); //object o = ftc.GetJson("Hownet.BLL.Color", "GetAllList", null); //textBox5.Text = DeCompressString((byte[])o); //DataTable dt = new DataTable(); //dt.TableName = "Materiel"; //string[] ss = textBox5.Text.Split('й'); //string[] ssColumns = ss[0].Split('ж'); //string[] sc; //for (int i = 0; i < ssColumns.Length; i++) //{ // sc=ssColumns[i].Split('ю'); // if(sc[0]!=string.Empty) // dt.Columns.Add(sc[0], System.Type.GetType(sc[1])); //} //if (ss.Length > 1) //{ // for (int i = 1; i < ss.Length; i++) // { // DataRow dr = dt.NewRow(); // sc = ss[i].Split('ж'); // if (sc[0] != string.Empty) // { // for (int j = 0; j < dt.Columns.Count; j++) // { // dr[j] = sc[j]; // } // dt.Rows.Add(dr); // } // } //} //watch.Stop(); //MessageBox.Show(watch.ElapsedMilliseconds.ToString() + "+" + dt.Rows.Count.ToString()); //dataGridView2.DataSource = dt; }