using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace BLL { /// <summary> /// 基础信息 /// </summary> public static class ConstService { /// <summary> /// 根据主键获取基础信息 /// </summary> /// <param name="constId"></param> /// <returns></returns> public static Model.Base_Const GetConstById(string constId) { return Funs.DB.Base_Const.FirstOrDefault(e => e.ConstId == constId); } /// <summary> /// 根据Id获取基础信息名称 /// </summary> /// <param name="constId"></param> /// <returns></returns> public static string GetConstTextById(string constId) { return (from x in Funs.DB.Base_Const where x.ConstId == constId select x.ConstText).FirstOrDefault(); } /// <summary> /// 根据分组ID获取基础信息列表 /// </summary> /// <param name="groupId"></param> /// <returns></returns> public static List<Model.Base_Const> GetConstListByGroupId(string groupId) { return (from x in Funs.DB.Base_Const where x.GroupId == groupId orderby x.ConstValue select x).ToList(); } /// <summary> /// 增加基础信息 /// </summary> /// <param name="consts"></param> public static void AddConst(Model.Base_Const consts) { Model.Base_Const newConst = new Model.Base_Const(); newConst.ConstId = consts.ConstId; newConst.ConstValue = consts.ConstValue; newConst.ConstText = consts.ConstText; newConst.GroupId = consts.GroupId; Funs.DB.Base_Const.InsertOnSubmit(newConst); Funs.DB.SubmitChanges(); } /// <summary> /// 修改基础信息 /// </summary> /// <param name="consts"></param> public static void UpdateConst(Model.Base_Const consts) { Model.Base_Const newConst = Funs.DB.Base_Const.FirstOrDefault(e => e.ConstId == consts.ConstId); if (newConst != null) { newConst.ConstValue = consts.ConstValue; newConst.ConstText = consts.ConstText; Funs.DB.SubmitChanges(); } } /// <summary> /// 根据主键删除基础信息 /// </summary> /// <param name="constId"></param> public static void DeleteConstById(string constId) { Model.Base_Const consts = Funs.DB.Base_Const.FirstOrDefault(e => e.ConstId == constId); if (consts != null) { Funs.DB.Base_Const.DeleteOnSubmit(consts); Funs.DB.SubmitChanges(); } } /// <summary> /// 根据名称和组Id获取基础信息 /// </summary> /// <param name="constText"></param> /// <param name="groupId"></param> /// <returns></returns> public static Model.Base_Const GetConstListByTextAndGroupId(string constText, string groupId) { return Funs.DB.Base_Const.FirstOrDefault(e => e.ConstText == constText && e.GroupId == groupId); } /// <summary> /// 验证是否存在相同的值 /// </summary> /// <param name="constValue"></param> /// <param name="id"></param> /// <returns></returns> public static bool IsExitConstValue(string constValue, string id) { var q = Funs.DB.Base_Const.FirstOrDefault(x => x.ConstValue == constValue && x.ConstId != id); if (q != null) { return true; } else { return false; } } /// <summary> /// 是否存在相同的名称 /// </summary> /// <param name="constText"></param> /// <param name="id"></param> /// <returns></returns> public static bool IsExitConstText(string constText, string id) { var q = Funs.DB.Base_Const.FirstOrDefault(x => x.ConstText == constText && x.ConstId != id); if (q != null) { return true; } else { return false; } } /// <summary> /// 获取下拉框 /// </summary> /// <param name="dropName"></param> /// <param name="isShowPlease"></param> public static void InitConstValueDropDownList(FineUIPro.DropDownList dropName,string groupId, bool isShowPlease) { dropName.DataValueField = "ConstValue"; dropName.DataTextField = "ConstText"; dropName.DataSource = BLL.ConstService.GetConstListByGroupId(groupId); dropName.DataBind(); if (isShowPlease) { Funs.FineUIPleaseSelect(dropName); } } public static void InitConstIdDropDownList(FineUIPro.DropDownList dropName, string groupId, bool isShowPlease) { dropName.DataValueField = "ConstId"; dropName.DataTextField = "ConstText"; dropName.DataSource = BLL.ConstService.GetConstListByGroupId(groupId); dropName.DataBind(); if (isShowPlease) { Funs.FineUIPleaseSelect(dropName); } } } }