/// <summary> /// 增加一条数据 /// </summary> public int Add(WebDemo.Model.WebDemo.BlockUpInfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into BlockUpInfo("); strSql.Append("MeterID,StopYear,OperDate,StopReason,OperatorID)"); strSql.Append(" values ("); strSql.Append("@MeterID,@StopYear,@OperDate,@StopReason,@OperatorID)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@MeterID", SqlDbType.Int, 4), new SqlParameter("@StopYear", SqlDbType.Int, 4), new SqlParameter("@OperDate", SqlDbType.DateTime), new SqlParameter("@StopReason", SqlDbType.VarChar, 200), new SqlParameter("@OperatorID", SqlDbType.Int, 4) }; parameters[0].Value = model.MeterID; parameters[1].Value = model.StopYear; parameters[2].Value = model.OperDate; parameters[3].Value = model.StopReason; parameters[4].Value = model.OperatorID; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public WebDemo.Model.WebDemo.BlockUpInfo DataRowToModel(DataRow row) { WebDemo.Model.WebDemo.BlockUpInfo model = new WebDemo.Model.WebDemo.BlockUpInfo(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["MeterID"] != null && row["MeterID"].ToString() != "") { model.MeterID = int.Parse(row["MeterID"].ToString()); } if (row["StopYear"] != null && row["StopYear"].ToString() != "") { model.StopYear = int.Parse(row["StopYear"].ToString()); } if (row["OperDate"] != null && row["OperDate"].ToString() != "") { model.OperDate = DateTime.Parse(row["OperDate"].ToString()); } if (row["StopReason"] != null) { model.StopReason = row["StopReason"].ToString(); } if (row["OperatorID"] != null && row["OperatorID"].ToString() != "") { model.OperatorID = int.Parse(row["OperatorID"].ToString()); } } return(model); }
private void ShowInfo(int ID) { WebDemo.BLL.WebDemo.BlockUpInfo bll = new WebDemo.BLL.WebDemo.BlockUpInfo(); WebDemo.Model.WebDemo.BlockUpInfo model = bll.GetModel(ID); this.lblID.Text = model.ID.ToString(); this.lblMeterID.Text = model.MeterID.ToString(); this.lblStopYear.Text = model.StopYear.ToString(); this.lblOperDate.Text = model.OperDate.ToString(); this.lblStopReason.Text = model.StopReason; this.lblOperatorID.Text = model.OperatorID.ToString(); }
public void btnSave_Click(object sender, EventArgs e) { string strErr = ""; if (!PageValidate.IsNumber(txtMeterID.Text)) { strErr += "MeterID格式错误!\\n"; } if (!PageValidate.IsNumber(txtStopYear.Text)) { strErr += "StopYear格式错误!\\n"; } if (!PageValidate.IsDateTime(txtOperDate.Text)) { strErr += "OperDate格式错误!\\n"; } if (this.txtStopReason.Text.Trim().Length == 0) { strErr += "StopReason不能为空!\\n"; } if (!PageValidate.IsNumber(txtOperatorID.Text)) { strErr += "OperatorID格式错误!\\n"; } if (strErr != "") { MessageBox.Show(this, strErr); return; } int ID = int.Parse(this.lblID.Text); int MeterID = int.Parse(this.txtMeterID.Text); int StopYear = int.Parse(this.txtStopYear.Text); DateTime OperDate = DateTime.Parse(this.txtOperDate.Text); string StopReason = this.txtStopReason.Text; int OperatorID = int.Parse(this.txtOperatorID.Text); WebDemo.Model.WebDemo.BlockUpInfo model = new WebDemo.Model.WebDemo.BlockUpInfo(); model.ID = ID; model.MeterID = MeterID; model.StopYear = StopYear; model.OperDate = OperDate; model.StopReason = StopReason; model.OperatorID = OperatorID; WebDemo.BLL.WebDemo.BlockUpInfo bll = new WebDemo.BLL.WebDemo.BlockUpInfo(); bll.Update(model); Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功!", "list.aspx"); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(WebDemo.Model.WebDemo.BlockUpInfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update BlockUpInfo set "); strSql.Append("MeterID=@MeterID,"); strSql.Append("StopYear=@StopYear,"); strSql.Append("OperDate=@OperDate,"); strSql.Append("StopReason=@StopReason,"); strSql.Append("OperatorID=@OperatorID"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@MeterID", SqlDbType.Int, 4), new SqlParameter("@StopYear", SqlDbType.Int, 4), new SqlParameter("@OperDate", SqlDbType.DateTime), new SqlParameter("@StopReason", SqlDbType.VarChar, 200), new SqlParameter("@OperatorID", SqlDbType.Int, 4), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.MeterID; parameters[1].Value = model.StopYear; parameters[2].Value = model.OperDate; parameters[3].Value = model.StopReason; parameters[4].Value = model.OperatorID; parameters[5].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 WebDemo.Model.WebDemo.BlockUpInfo GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,MeterID,StopYear,OperDate,StopReason,OperatorID from BlockUpInfo "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; WebDemo.Model.WebDemo.BlockUpInfo model = new WebDemo.Model.WebDemo.BlockUpInfo(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }