125 lines
4.4 KiB
C#
125 lines
4.4 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using System.Linq;
|
||
using System.Text;
|
||
|
||
namespace BLL
|
||
{
|
||
/// <summary>
|
||
/// 安全试题库
|
||
/// </summary>
|
||
public static class TrainTestDBService
|
||
{
|
||
public static Model.SGGLDB db = Funs.DB;
|
||
|
||
/// <summary>
|
||
/// 根据主键获取安全试题库信息
|
||
/// </summary>
|
||
/// <param name="trainTestDBId"></param>
|
||
/// <returns></returns>
|
||
public static Model.Training_TrainTestDB GetTrainTestDBById(string trainTestDBId)
|
||
{
|
||
return Funs.DB.Training_TrainTestDB.FirstOrDefault(e => e.TrainTestId == trainTestDBId);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 根据上一节点的id获取安全试题库信息
|
||
/// </summary>
|
||
/// <param name="parentId"></param>
|
||
/// <returns></returns>
|
||
public static List<Model.Training_TrainTestDB> GetTrainTestDBBySupTrainTestId(string parentId)
|
||
{
|
||
return (from x in Funs.DB.Training_TrainTestDB where x.SupTrainTestId == parentId orderby x.TrainTestCode select x).ToList(); ;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 添加安全试题库
|
||
/// </summary>
|
||
/// <param name="trainTestDB"></param>
|
||
public static void AddTrainTestDB(Model.Training_TrainTestDB trainTestDB)
|
||
{
|
||
Model.SGGLDB db = Funs.DB;
|
||
Model.Training_TrainTestDB newTrainTestDB = new Model.Training_TrainTestDB
|
||
{
|
||
TrainTestId = trainTestDB.TrainTestId,
|
||
TrainTestCode = trainTestDB.TrainTestCode,
|
||
TrainTestName = trainTestDB.TrainTestName,
|
||
SupTrainTestId = trainTestDB.SupTrainTestId,
|
||
IsEndLever = trainTestDB.IsEndLever
|
||
};
|
||
db.Training_TrainTestDB.InsertOnSubmit(newTrainTestDB);
|
||
db.SubmitChanges();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 修改安全试题库
|
||
/// </summary>
|
||
/// <param name="trainTestDB"></param>
|
||
public static void UpdateTrainTestDB(Model.Training_TrainTestDB trainTestDB)
|
||
{
|
||
Model.SGGLDB db = Funs.DB;
|
||
Model.Training_TrainTestDB newTrainTestDB = db.Training_TrainTestDB.FirstOrDefault(e => e.TrainTestId == trainTestDB.TrainTestId);
|
||
if (newTrainTestDB != null)
|
||
{
|
||
newTrainTestDB.TrainTestCode = trainTestDB.TrainTestCode;
|
||
newTrainTestDB.TrainTestName = trainTestDB.TrainTestName;
|
||
newTrainTestDB.SupTrainTestId = trainTestDB.SupTrainTestId;
|
||
newTrainTestDB.IsEndLever = trainTestDB.IsEndLever;
|
||
db.SubmitChanges();
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 根据主键删除安全试题库
|
||
/// </summary>
|
||
/// <param name="trainTestDBId"></param>
|
||
public static void DeleteTrainTestDB(string trainTestId)
|
||
{
|
||
Model.SGGLDB db = Funs.DB;
|
||
Model.Training_TrainTestDB trainTestDB = db.Training_TrainTestDB.FirstOrDefault(e => e.TrainTestId == trainTestId);
|
||
if (trainTestDB != null)
|
||
{
|
||
db.Training_TrainTestDB.DeleteOnSubmit(trainTestDB);
|
||
db.SubmitChanges();
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 是否可删除资源节点
|
||
/// </summary>
|
||
/// <param name="postName"></param>
|
||
/// <returns>true-可以，false-不可以</returns>
|
||
public static bool IsDeleteTrainTestDB(string trainTestId)
|
||
{
|
||
bool isDelete = true;
|
||
var trainTestDB = BLL.TrainTestDBService.GetTrainTestDBById(trainTestId);
|
||
if (trainTestDB != null)
|
||
{
|
||
if (trainTestDB.IsBuild == true)
|
||
{
|
||
isDelete = false;
|
||
}
|
||
if (trainTestDB.IsEndLever == true)
|
||
{
|
||
var detailCout = Funs.DB.Training_TrainTestDBItem.FirstOrDefault(x => x.TrainTestId == trainTestId);
|
||
if (detailCout != null)
|
||
{
|
||
isDelete = false;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
var supItemSetCount = BLL.TrainTestDBService.GetTrainTestDBBySupTrainTestId(trainTestId);
|
||
if (supItemSetCount.Count() > 0)
|
||
{
|
||
isDelete = false;
|
||
}
|
||
}
|
||
}
|
||
|
||
return isDelete;
|
||
}
|
||
|
||
}
|
||
}
|