/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.service model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update gm_dt_service_type set "); strSql.Append("name=@name,"); strSql.Append("add_time=@add_time"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@name", SqlDbType.NVarChar, 50), new SqlParameter("@add_time", SqlDbType.DateTime), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.name; parameters[1].Value = model.add_time; parameters[2].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(Model.service model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into gm_dt_service_type("); strSql.Append("name,add_time)"); strSql.Append(" values ("); strSql.Append("@name,@add_time)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@name", SqlDbType.NVarChar, 50), new SqlParameter("@add_time", SqlDbType.DateTime) }; parameters[0].Value = model.name; parameters[1].Value = model.add_time; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
private bool DoEdit(int _id) { bool result = true; BLL.service bll = new BLL.service(); Model.service model = bll.GetModel(_id); model.name = txtName.Text.Trim(); if (!bll.Update(model)) { result = false; } return(result); }
private bool DoAdd() { bool result = true; Model.service model = new Model.service(); BLL.service bll = new BLL.service(); model.name = txtName.Text.Trim(); model.add_time = DateTime.Now; if (bll.Add(model) < 1) { result = false; } return(result); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.service model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Model.service model) { return(dal.Add(model)); }
private void ShowInfo(int _id) { BLL.service bll = new BLL.service(); Model.service model = bll.GetModel(_id); txtName.Text = model.name; }