/// <summary> /// 更新一条数据 /// </summary> public bool Update(WebDemo.Model.WebDemo.DosagePhase model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update DosagePhase set "); strSql.Append("PhaseTitle=@PhaseTitle,"); strSql.Append("PhaseBNum=@PhaseBNum,"); strSql.Append("PhaseENum=@PhaseENum"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@PhaseTitle", SqlDbType.VarChar, 50), new SqlParameter("@PhaseBNum", SqlDbType.Decimal, 9), new SqlParameter("@PhaseENum", SqlDbType.Decimal, 9), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.PhaseTitle; parameters[1].Value = model.PhaseBNum; parameters[2].Value = model.PhaseENum; parameters[3].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(WebDemo.Model.WebDemo.DosagePhase model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into DosagePhase("); strSql.Append("PhaseTitle,PhaseBNum,PhaseENum)"); strSql.Append(" values ("); strSql.Append("@PhaseTitle,@PhaseBNum,@PhaseENum)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@PhaseTitle", SqlDbType.VarChar, 50), new SqlParameter("@PhaseBNum", SqlDbType.Decimal, 9), new SqlParameter("@PhaseENum", SqlDbType.Decimal, 9) }; parameters[0].Value = model.PhaseTitle; parameters[1].Value = model.PhaseBNum; parameters[2].Value = model.PhaseENum; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
protected void btnSave_Click(object sender, EventArgs e) { string strErr = ""; if (this.txtPhaseTitle.Text.Trim().Length == 0) { strErr += "PhaseTitle不能为空!\\n"; } if (!PageValidate.IsDecimal(txtPhaseBNum.Text)) { strErr += "PhaseBNum格式错误!\\n"; } if (!PageValidate.IsDecimal(txtPhaseENum.Text)) { strErr += "PhaseENum格式错误!\\n"; } if (strErr != "") { MessageBox.Show(this, strErr); return; } string PhaseTitle = this.txtPhaseTitle.Text; decimal PhaseBNum = decimal.Parse(this.txtPhaseBNum.Text); decimal PhaseENum = decimal.Parse(this.txtPhaseENum.Text); WebDemo.Model.WebDemo.DosagePhase model = new WebDemo.Model.WebDemo.DosagePhase(); model.PhaseTitle = PhaseTitle; model.PhaseBNum = PhaseBNum; model.PhaseENum = PhaseENum; WebDemo.BLL.WebDemo.DosagePhase bll = new WebDemo.BLL.WebDemo.DosagePhase(); bll.Add(model); Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功!", "add.aspx"); }
private void ShowInfo(int id) { WebDemo.BLL.WebDemo.DosagePhase bll = new WebDemo.BLL.WebDemo.DosagePhase(); WebDemo.Model.WebDemo.DosagePhase model = bll.GetModel(id); this.lblid.Text = model.id.ToString(); this.txtPhaseTitle.Text = model.PhaseTitle; this.txtPhaseBNum.Text = model.PhaseBNum.ToString(); this.txtPhaseENum.Text = model.PhaseENum.ToString(); }
/// <summary> /// 得到一个对象实体 /// </summary> public WebDemo.Model.WebDemo.DosagePhase DataRowToModel(DataRow row) { WebDemo.Model.WebDemo.DosagePhase model = new WebDemo.Model.WebDemo.DosagePhase(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["PhaseTitle"] != null) { model.PhaseTitle = row["PhaseTitle"].ToString(); } if (row["PhaseBNum"] != null && row["PhaseBNum"].ToString() != "") { model.PhaseBNum = decimal.Parse(row["PhaseBNum"].ToString()); } if (row["PhaseENum"] != null && row["PhaseENum"].ToString() != "") { model.PhaseENum = decimal.Parse(row["PhaseENum"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public WebDemo.Model.WebDemo.DosagePhase GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,PhaseTitle,PhaseBNum,PhaseENum from DosagePhase "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; WebDemo.Model.WebDemo.DosagePhase model = new WebDemo.Model.WebDemo.DosagePhase(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }