/// <summary> /// 增加一条数据 /// </summary> public int Add(ZhangWei.Model.ProductList model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into ProductList("); strSql.Append("ProductClass_ID,Name,Employee_ID,CreateDate,Remark)"); strSql.Append(" values ("); strSql.Append("@ProductClass_ID,@Name,@Employee_ID,@CreateDate,@Remark)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@ProductClass_ID", SqlDbType.Int, 4), new SqlParameter("@Name", SqlDbType.VarChar, 30), new SqlParameter("@Employee_ID", SqlDbType.Int, 4), new SqlParameter("@CreateDate", SqlDbType.DateTime), new SqlParameter("@Remark", SqlDbType.VarChar, 250) }; parameters[0].Value = model.ProductClass_ID; parameters[1].Value = model.Name; parameters[2].Value = model.Employee_ID; parameters[3].Value = model.CreateDate; parameters[4].Value = model.Remark; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
private void ShowInfo(int ProductList_ID) { ZhangWei.BLL.ProductList bll = new ZhangWei.BLL.ProductList(); ZhangWei.Model.ProductList model = bll.GetModel(ProductList_ID); this.lblProductClass_ID.Text = model.ProductClass_ID.ToString(); this.lblProductList_ID.Text = model.ProductList_ID.ToString(); this.lblName.Text = model.Name; this.lblEmployee_ID.Text = model.Employee_ID.ToString(); this.lblCreateDate.Text = model.CreateDate.ToString(); this.lblRemark.Text = model.Remark; }
public void btnSave_Click(object sender, EventArgs e) { string strErr = ""; if (!PageValidate.IsNumber(txtProductClass_ID.Text)) { strErr += "ProductClass_ID格式错误!\\n"; } if (this.txtName.Text.Trim().Length == 0) { strErr += "Name不能为空!\\n"; } if (!PageValidate.IsNumber(txtEmployee_ID.Text)) { strErr += "Employee_ID格式错误!\\n"; } if (!PageValidate.IsDateTime(txtCreateDate.Text)) { strErr += "CreateDate格式错误!\\n"; } if (this.txtRemark.Text.Trim().Length == 0) { strErr += "Remark不能为空!\\n"; } if (strErr != "") { MessageBox.Show(this, strErr); return; } int ProductClass_ID = int.Parse(this.txtProductClass_ID.Text); int ProductList_ID = int.Parse(this.lblProductList_ID.Text); string Name = this.txtName.Text; int Employee_ID = int.Parse(this.txtEmployee_ID.Text); DateTime CreateDate = DateTime.Parse(this.txtCreateDate.Text); string Remark = this.txtRemark.Text; ZhangWei.Model.ProductList model = new ZhangWei.Model.ProductList(); model.ProductClass_ID = ProductClass_ID; model.ProductList_ID = ProductList_ID; model.Name = Name; model.Employee_ID = Employee_ID; model.CreateDate = CreateDate; model.Remark = Remark; ZhangWei.BLL.ProductList bll = new ZhangWei.BLL.ProductList(); bll.Update(model); Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功!", "list.aspx"); }
/// <summary> /// 得到一个对象实体 /// </summary> public ZhangWei.Model.ProductList GetModel(int ProductList_ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ProductClass_ID,ProductList_ID,Name,Employee_ID,CreateDate,Remark from ProductList "); strSql.Append(" where ProductList_ID=@ProductList_ID"); SqlParameter[] parameters = { new SqlParameter("@ProductList_ID", SqlDbType.Int, 4) }; parameters[0].Value = ProductList_ID; ZhangWei.Model.ProductList model = new ZhangWei.Model.ProductList(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["ProductClass_ID"] != null && ds.Tables[0].Rows[0]["ProductClass_ID"].ToString() != "") { model.ProductClass_ID = int.Parse(ds.Tables[0].Rows[0]["ProductClass_ID"].ToString()); } if (ds.Tables[0].Rows[0]["ProductList_ID"] != null && ds.Tables[0].Rows[0]["ProductList_ID"].ToString() != "") { model.ProductList_ID = int.Parse(ds.Tables[0].Rows[0]["ProductList_ID"].ToString()); } if (ds.Tables[0].Rows[0]["Name"] != null && ds.Tables[0].Rows[0]["Name"].ToString() != "") { model.Name = ds.Tables[0].Rows[0]["Name"].ToString(); } if (ds.Tables[0].Rows[0]["Employee_ID"] != null && ds.Tables[0].Rows[0]["Employee_ID"].ToString() != "") { model.Employee_ID = int.Parse(ds.Tables[0].Rows[0]["Employee_ID"].ToString()); } if (ds.Tables[0].Rows[0]["CreateDate"] != null && ds.Tables[0].Rows[0]["CreateDate"].ToString() != "") { model.CreateDate = DateTime.Parse(ds.Tables[0].Rows[0]["CreateDate"].ToString()); } if (ds.Tables[0].Rows[0]["Remark"] != null && ds.Tables[0].Rows[0]["Remark"].ToString() != "") { model.Remark = ds.Tables[0].Rows[0]["Remark"].ToString(); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(ZhangWei.Model.ProductList model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update ProductList set "); strSql.Append("ProductClass_ID=@ProductClass_ID,"); strSql.Append("Name=@Name,"); strSql.Append("Employee_ID=@Employee_ID,"); strSql.Append("CreateDate=@CreateDate,"); strSql.Append("Remark=@Remark"); strSql.Append(" where ProductList_ID=@ProductList_ID"); SqlParameter[] parameters = { new SqlParameter("@ProductClass_ID", SqlDbType.Int, 4), new SqlParameter("@Name", SqlDbType.VarChar, 30), new SqlParameter("@Employee_ID", SqlDbType.Int, 4), new SqlParameter("@CreateDate", SqlDbType.DateTime), new SqlParameter("@Remark", SqlDbType.VarChar, 250), new SqlParameter("@ProductList_ID", SqlDbType.Int, 4) }; parameters[0].Value = model.ProductClass_ID; parameters[1].Value = model.Name; parameters[2].Value = model.Employee_ID; parameters[3].Value = model.CreateDate; parameters[4].Value = model.Remark; parameters[5].Value = model.ProductList_ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }