protected void btnSave_Click(object sender, EventArgs e) { string strErr = ""; if (this.txtParamName.Text.Trim().Length == 0) { strErr += "参数名称不能为空!\\n"; } if (this.txtPTypeNum.Text.Trim().Length == 0) { strErr += "参数编号不能为空!\\n"; } if (this.txtPDisplayValue.Text.Trim().Length == 0) { strErr += "显示值不能为空!\\n"; } if (this.txtRemark.Text.Trim().Length == 0) { strErr += "Remark不能为空!\\n"; } if (!PageValidate.IsNumber(txtFlag.Text)) { strErr += "Flag格式错误!\\n"; } if (this.txtPTypeValue.Text.Trim().Length == 0) { strErr += "PTypeValue不能为空!\\n"; } if (strErr != "") { MessageBox.Show(this, strErr); return; } string ParamName = this.txtParamName.Text; string PTypeNum = this.txtPTypeNum.Text; string PDisplayValue = this.txtPDisplayValue.Text; string Remark = this.txtRemark.Text; int Flag = int.Parse(this.txtFlag.Text); string PTypeValue = this.txtPTypeValue.Text; WebDemo.Model.WebDemo.ParamsKinds model = new WebDemo.Model.WebDemo.ParamsKinds(); model.ParamName = ParamName; model.PTypeNum = PTypeNum; model.PDisplayValue = PDisplayValue; model.Remark = Remark; model.Flag = Flag; model.PTypeValue = PTypeValue; WebDemo.BLL.WebDemo.ParamsKinds bll = new WebDemo.BLL.WebDemo.ParamsKinds(); bll.Add(model); Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功!", "add.aspx"); }
private void ShowInfo(int Pid) { WebDemo.BLL.WebDemo.ParamsKinds bll = new WebDemo.BLL.WebDemo.ParamsKinds(); WebDemo.Model.WebDemo.ParamsKinds model = bll.GetModel(Pid); this.lblPid.Text = model.Pid.ToString(); this.lblParamName.Text = model.ParamName; this.lblPTypeNum.Text = model.PTypeNum; this.lblPDisplayValue.Text = model.PDisplayValue; this.lblRemark.Text = model.Remark; this.lblFlag.Text = model.Flag.ToString(); this.lblPTypeValue.Text = model.PTypeValue; }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(WebDemo.Model.WebDemo.ParamsKinds model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update ParamsKinds set "); strSql.Append("PDisplayValue=@PDisplayValue,"); strSql.Append("Remark=@Remark,"); strSql.Append("Flag=@Flag,"); strSql.Append("PTypeValue=@PTypeValue"); strSql.Append(" where Pid=@Pid"); SqlParameter[] parameters = { new SqlParameter("@PDisplayValue", SqlDbType.VarChar, 50), new SqlParameter("@Remark", SqlDbType.VarChar, 50), new SqlParameter("@Flag", SqlDbType.Int, 4), new SqlParameter("@PTypeValue", SqlDbType.VarChar, 50), new SqlParameter("@Pid", SqlDbType.Int, 4), new SqlParameter("@ParamName", SqlDbType.VarChar, 50), new SqlParameter("@PTypeNum", SqlDbType.VarChar, 10) }; parameters[0].Value = model.PDisplayValue; parameters[1].Value = model.Remark; parameters[2].Value = model.Flag; parameters[3].Value = model.PTypeValue; parameters[4].Value = model.Pid; parameters[5].Value = model.ParamName; parameters[6].Value = model.PTypeNum; 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.ParamsKinds model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into ParamsKinds("); strSql.Append("ParamName,PTypeNum,PDisplayValue,Remark,Flag,PTypeValue)"); strSql.Append(" values ("); strSql.Append("@ParamName,@PTypeNum,@PDisplayValue,@Remark,@Flag,@PTypeValue)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@ParamName", SqlDbType.VarChar, 50), new SqlParameter("@PTypeNum", SqlDbType.VarChar, 10), new SqlParameter("@PDisplayValue", SqlDbType.VarChar, 50), new SqlParameter("@Remark", SqlDbType.VarChar, 50), new SqlParameter("@Flag", SqlDbType.Int, 4), new SqlParameter("@PTypeValue", SqlDbType.VarChar, 50) }; parameters[0].Value = model.ParamName; parameters[1].Value = model.PTypeNum; parameters[2].Value = model.PDisplayValue; parameters[3].Value = model.Remark; parameters[4].Value = model.Flag; parameters[5].Value = model.PTypeValue; 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.ParamsKinds DataRowToModel(DataRow row) { WebDemo.Model.WebDemo.ParamsKinds model = new WebDemo.Model.WebDemo.ParamsKinds(); if (row != null) { if (row["Pid"] != null && row["Pid"].ToString() != "") { model.Pid = int.Parse(row["Pid"].ToString()); } if (row["ParamName"] != null) { model.ParamName = row["ParamName"].ToString(); } if (row["PTypeNum"] != null) { model.PTypeNum = row["PTypeNum"].ToString(); } if (row["PDisplayValue"] != null) { model.PDisplayValue = row["PDisplayValue"].ToString(); } if (row["Remark"] != null) { model.Remark = row["Remark"].ToString(); } if (row["Flag"] != null && row["Flag"].ToString() != "") { model.Flag = int.Parse(row["Flag"].ToString()); } if (row["PTypeValue"] != null) { model.PTypeValue = row["PTypeValue"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public WebDemo.Model.WebDemo.ParamsKinds GetModel(int Pid) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Pid,ParamName,PTypeNum,PDisplayValue,Remark,Flag,PTypeValue from ParamsKinds "); strSql.Append(" where Pid=@Pid"); SqlParameter[] parameters = { new SqlParameter("@Pid", SqlDbType.Int, 4) }; parameters[0].Value = Pid; WebDemo.Model.WebDemo.ParamsKinds model = new WebDemo.Model.WebDemo.ParamsKinds(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }