//获取借用信息
public string GetMaterialBorrow(int page, int limit, ApplyFilter applyFilter)
{
DateTime[] applyTimes = applyFilter.GetStartAndEndTime(applyFilter.ApplyTime);
DateTime? applyTime0 = applyTimes?[0];
DateTime? applyTime1 = applyTimes?[1];
DateTime[] startTimes = applyFilter.GetStartAndEndTime(applyFilter.StartTime);
DateTime? startTime0 = startTimes?[0];
DateTime? startTime1 = startTimes?[1];
DateTime[] endTimes = applyFilter.GetStartAndEndTime(applyFilter.EndTime);
DateTime? endTime0 = endTimes?[0];
DateTime? endTime1 = endTimes?[1];
int? status = applyFilter.Status == null ? (int?)null : Int32.Parse(applyFilter.Status);
string teacher = applyFilter.Teacher == null
? null
: _teacherBll.Find(applyFilter.Teacher).Teacher_Name;
IUseApplyBll useApplyBll = UnityContainerHelper.Server <IUseApplyBll>();
List <Use_Apply> useApplies = useApplyBll.GetEntities(m =>
m.Is_Get == false &&
(applyFilter.Teacher == null || m.Teacher_Name == teacher) &&
(status == null || m.Apply_Status == status) &&
((applyTime0 == null || applyTime1 == null) || m.Apply_Time >= applyTime0 && m.Apply_Time <= applyTime1) &&
((startTime0 == null || startTime1 == null) || m.Start_Time >= startTime0 && m.Start_Time <= startTime1) &&
((endTime0 == null || endTime1 == null) || m.End_Time >= endTime0 && m.End_Time <= endTime1))
.Skip((page - 1) * limit).Take(limit).ToList();
var msg = new
{
code = 0,
msg = "",
total = useApplies.Count,
data = useApplies
};
return(JsonConvert.SerializeObject(msg));
}
