/// <summary> /// 获得数据列表 /// </summary> public List <tb_parkspace> GetList(tb_parkspace model, ref int total) { List <tb_parkspace> list; StringBuilder strSql = new StringBuilder(); StringBuilder whereSql = new StringBuilder(" where 1 = 1 "); strSql.Append(" select ROW_NUMBER() OVER(ORDER BY id desc) AS RID, * from tb_parkspace "); if (!String.IsNullOrEmpty(model.parkid)) { whereSql.Append(" and parkid=@parkid"); } if (!String.IsNullOrEmpty(model.name)) { whereSql.Append(" and name=@name"); } if (model.number != null) { whereSql.Append(" and number=@number"); } if (model.addtime != null) { whereSql.Append(" and addtime=@addtime"); } strSql.Append(whereSql); string CountSql = "SELECT COUNT(1) as RowsCount FROM (" + strSql.ToString() + ") AS CountList"; string pageSqlStr = "select * from ( " + strSql.ToString() + " ) as Temp_PageData where Temp_PageData.RID BETWEEN {0} AND {1}"; pageSqlStr = string.Format(pageSqlStr, (model.PageSize * (model.PageIndex - 1) + 1).ToString(), (model.PageSize * model.PageIndex).ToString()); using (IDbConnection conn = DapperHelper.OpenConnection()) { list = conn.Query <tb_parkspace>(pageSqlStr, model)?.ToList(); total = conn.ExecuteScalar <int>(CountSql, model); } return(list); }
/// <summary> /// 各类车型车位数量 列表 /// </summary> public ActionResult parkspaceList(tb_parkspace model) { int count = 0; ViewBag.parkspaceList = dparkspace.GetList(model, ref count); ViewBag.page = Utils.ShowPage(count, model.PageSize, model.PageIndex, 5); return(View()); }
/// <summary> /// 得到一个对象实体 /// </summary> public tb_parkspace GetInfo(tb_parkspace model) { StringBuilder strSql = new StringBuilder(); strSql.Append("select * from tb_parkspace"); strSql.Append(" where id=@id "); using (IDbConnection conn = DapperHelper.OpenConnection()) { model = conn.Query <tb_parkspace>(strSql.ToString(), model)?.FirstOrDefault(); } return(model); }
/// <summary> /// 各类车型车位数量 保存 /// </summary> public JsonResult parkspaceSave(tb_parkspace model) { if (model == null) { return(ResultTool.jsonResult(false, "参数错误!")); } if (!String.IsNullOrEmpty(model.id)) { bool boolResult = dparkspace.Update(model); return(ResultTool.jsonResult(boolResult, boolResult ? "成功!" : "更新失败!")); } else { model.id = Guid.NewGuid().ToString("N"); bool boolResult = dparkspace.Add(model); return(ResultTool.jsonResult(boolResult, boolResult ? "成功!" : "添加失败!")); } }
/// <summary> /// 是否存在该记录 /// </summary> public bool Exists(tb_parkspace model) { StringBuilder strSql = new StringBuilder(); strSql.Append("select count(1) from tb_parkspace"); strSql.Append(" where id=@id "); using (IDbConnection conn = DapperHelper.OpenConnection()) { int count = conn.Execute(strSql.ToString(), model); if (count > 0) { return(true); } else { return(false); } } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(tb_parkspace model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_parkspace("); strSql.Append("id,parkid,name,number,addtime)"); strSql.Append(" values ("); strSql.Append("@id,@parkid,@name,@number,@addtime)"); using (IDbConnection conn = DapperHelper.OpenConnection()) { int count = conn.Execute(strSql.ToString(), model); if (count > 0) { return(true); } else { return(false); } } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(tb_parkspace model) { StringBuilder strSql = new StringBuilder(); StringBuilder setSql = new StringBuilder(); strSql.Append("update tb_parkspace set "); if (!String.IsNullOrEmpty(model.parkid)) { setSql.Append("parkid=@parkid,"); } if (!String.IsNullOrEmpty(model.name)) { setSql.Append("name=@name,"); } if (model.number != null) { setSql.Append("number=@number,"); } if (model.addtime != null) { setSql.Append("addtime=@addtime,"); } strSql.Append(setSql.ToString().TrimEnd(',')); strSql.Append(" where id=@id "); using (IDbConnection conn = DapperHelper.OpenConnection()) { int count = conn.Execute(strSql.ToString(), model); if (count > 0) { return(true); } else { return(false); } } }
/// <summary> /// 各类车型车位数量 详情 /// </summary> public ActionResult parkspaceInfo(tb_parkspace model) { model = dparkspace.GetInfo(model); return(View(model ?? new tb_parkspace())); }
/// <summary> /// 各类车型车位数量 删除 /// </summary> public JsonResult parkspaceDelete(tb_parkspace model) { bool boolResult = dparkspace.Delete(model); return(ResultTool.jsonResult(boolResult, boolResult ? "成功!" : "删除失败!")); }