/// <summary> /// 从steelmodel进行添加 /// </summary> /// <param name="updateDel"></param> /// <param name="curPage"></param> /// <param name="model"></param> public FrmAddPurchaseInfo(Action <int> updateDel, int curPage, SteelManagement.Model.SteelInfo model) { this.StartPosition = FormStartPosition.CenterParent; InitializeComponent(); _updateDel = updateDel; _curPage = curPage; _steelInfomodel = model; }
public FrmAddSteelInfo(Action <int> updateDel, int curPage, bool is4Modify = false, SteelManagement.Model.SteelInfo model = null) { this.StartPosition = FormStartPosition.CenterParent; InitializeComponent(); _updateDel = updateDel; _curPage = curPage; _is4Modify = is4Modify; _model = model; }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(SteelManagement.Model.SteelInfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update SteelInfo set "); strSql.Append("EntryTime=@EntryTime,"); strSql.Append("Name=@Name,"); strSql.Append("Size=@Size,"); strSql.Append("Texture=@Texture,"); strSql.Append("ProducePlace=@ProducePlace,"); strSql.Append("Price=@Price,"); strSql.Append("Fluctuation=@Fluctuation,"); strSql.Append("Remark=@Remark,"); strSql.Append("State=@State,"); strSql.Append("InfoTime=@InfoTime"); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@EntryTime", SqlDbType.DateTime), new SqlParameter("@Name", SqlDbType.VarChar, 50), new SqlParameter("@Size", SqlDbType.VarChar, 50), new SqlParameter("@Texture", SqlDbType.VarChar, 50), new SqlParameter("@ProducePlace", SqlDbType.VarChar, 50), new SqlParameter("@Price", SqlDbType.Money, 8), new SqlParameter("@Fluctuation", SqlDbType.Money, 8), new SqlParameter("@Remark", SqlDbType.VarChar, 50), new SqlParameter("@State", SqlDbType.VarChar, 50), new SqlParameter("@InfoTime", SqlDbType.DateTime), new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = model.EntryTime; parameters[1].Value = model.Name; parameters[2].Value = model.Size; parameters[3].Value = model.Texture; parameters[4].Value = model.ProducePlace; parameters[5].Value = model.Price; parameters[6].Value = model.Fluctuation; parameters[7].Value = model.Remark; parameters[8].Value = model.State; parameters[9].Value = model.InfoTime; parameters[10].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 SteelManagement.Model.SteelInfo DataRowToModel(DataRow row) { SteelManagement.Model.SteelInfo model = new SteelManagement.Model.SteelInfo(); if (row != null) { if (row["Id"] != null && row["Id"].ToString() != "") { model.Id = int.Parse(row["Id"].ToString()); } if (row["EntryTime"] != null && row["EntryTime"].ToString() != "") { model.EntryTime = DateTime.Parse(row["EntryTime"].ToString()); } if (row["Name"] != null) { model.Name = row["Name"].ToString(); } if (row["Size"] != null) { model.Size = row["Size"].ToString(); } if (row["Texture"] != null) { model.Texture = row["Texture"].ToString(); } if (row["ProducePlace"] != null) { model.ProducePlace = row["ProducePlace"].ToString(); } if (row["Price"] != null && row["Price"].ToString() != "") { model.Price = decimal.Parse(row["Price"].ToString()); } if (row["Fluctuation"] != null && row["Fluctuation"].ToString() != "") { model.Fluctuation = decimal.Parse(row["Fluctuation"].ToString()); } if (row["Remark"] != null) { model.Remark = row["Remark"].ToString(); } if (row["State"] != null) { model.State = row["State"].ToString(); } if (row["InfoTime"] != null && row["InfoTime"].ToString() != "") { model.InfoTime = DateTime.Parse(row["InfoTime"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(SteelManagement.Model.SteelInfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into SteelInfo("); strSql.Append("EntryTime,Name,Size,Texture,ProducePlace,Price,Fluctuation,Remark,State,InfoTime)"); strSql.Append(" values ("); strSql.Append("@EntryTime,@Name,@Size,@Texture,@ProducePlace,@Price,@Fluctuation,@Remark,@State,@InfoTime)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@EntryTime", SqlDbType.DateTime), new SqlParameter("@Name", SqlDbType.VarChar, 50), new SqlParameter("@Size", SqlDbType.VarChar, 50), new SqlParameter("@Texture", SqlDbType.VarChar, 50), new SqlParameter("@ProducePlace", SqlDbType.VarChar, 50), new SqlParameter("@Price", SqlDbType.Money, 8), new SqlParameter("@Fluctuation", SqlDbType.Money, 8), new SqlParameter("@Remark", SqlDbType.VarChar, 50), new SqlParameter("@State", SqlDbType.VarChar, 50), new SqlParameter("@InfoTime", SqlDbType.DateTime) }; parameters[0].Value = model.EntryTime; parameters[1].Value = model.Name; parameters[2].Value = model.Size; parameters[3].Value = model.Texture; parameters[4].Value = model.ProducePlace; parameters[5].Value = model.Price; parameters[6].Value = model.Fluctuation; parameters[7].Value = model.Remark; parameters[8].Value = model.State; parameters[9].Value = model.InfoTime; 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 SteelManagement.Model.SteelInfo GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Id,EntryTime,Name,Size,Texture,ProducePlace,Price,Fluctuation,Remark,State,InfoTime from SteelInfo "); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = Id; SteelManagement.Model.SteelInfo model = new SteelManagement.Model.SteelInfo(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
private void btnOK_Click(object sender, EventArgs e) { if (_is4Modify) { try { _model.Name = txtName.Text; _model.Size = txtSize.Text; _model.Texture = txtTexture.Text; _model.ProducePlace = txtProducePlace.Text; _model.Price = decimal.Parse(txtPrice.Text); _model.Fluctuation = decimal.Parse(txtFluctuation.Text); _model.Remark = txtRemark.Text; _model.State = txtState.Text; _model.InfoTime = DateTime.Parse(txtInfoTime.Text); if (!_bllSteelInfo.Update(_model)) { MessageBoxEx.Show("更新失败,请稍后重试!"); return; } MessageBoxEx.Show("更新成功!"); _updateDel(_curPage); this.DialogResult = DialogResult.OK; this.Close(); } catch (Exception) { MessageBoxEx.Show("请检查输入是否有误,价格为0请填入0!"); //throw; } } else { SteelManagement.Model.SteelInfo model = new SteelManagement.Model.SteelInfo(); try { model.Name = txtName.Text; model.Size = txtSize.Text; model.Texture = txtTexture.Text; model.ProducePlace = txtProducePlace.Text; model.Price = decimal.Parse(txtPrice.Text); model.Fluctuation = decimal.Parse(txtFluctuation.Text); model.Remark = txtRemark.Text; model.State = txtState.Text; model.InfoTime = DateTime.Parse(txtInfoTime.Text); model.EntryTime = DateTime.Now; if (_bllSteelInfo.Add(model) <= 0) { MessageBoxEx.Show("添加失败,请稍后重试!"); return; } MessageBoxEx.Show("添加成功"); _updateDel(_curPage); this.DialogResult = DialogResult.OK; this.Close(); } catch (Exception) { MessageBoxEx.Show("请检查输入是否有误,价格为0请填入0!"); //throw; } } }