public ActionResult Edit(Models.Study.Edit vm)
{
using (var db = new XkSystem.Models.DbContext())
{
var error = new List <string>();
if (error.Count == decimal.Zero)
{
if (vm.StudyEdit.Id == 0)
{
var tb = new Study.Entity.tbStudy();
tb.No = vm.StudyEdit.No == null?db.Table <Study.Entity.tbStudy>().Select(d => d.No).DefaultIfEmpty(0).Max() + 1 : (int)vm.StudyEdit.No;
tb.StudyName = vm.StudyEdit.StudyName;
tb.tbYear = db.Set <Basis.Entity.tbYear>().Find(vm.StudyEdit.YearId);
tb.IsApply = vm.StudyEdit.IsApply;
tb.IsRoom = vm.StudyEdit.IsRoom;
tb.ApplyFrom = DateTime.Parse(vm.ApplyFrom);
tb.ApplyTo = DateTime.Parse(vm.ApplyTo);
db.Set <Study.Entity.tbStudy>().Add(tb);
if (db.SaveChanges() > 0)
{
XkSystem.Areas.Sys.Controllers.SysUserLogController.Insert("添加晚自习");
}
}
else
{
var tb = (from p in db.Table <Study.Entity.tbStudy>()
where p.Id == vm.StudyEdit.Id
select p).FirstOrDefault();
if (tb != null)
{
tb.No = vm.StudyEdit.No == null?db.Table <Study.Entity.tbStudy>().Select(d => d.No).DefaultIfEmpty(0).Max() + 1 : (int)vm.StudyEdit.No;
tb.StudyName = vm.StudyEdit.StudyName;
tb.tbYear = db.Set <Basis.Entity.tbYear>().Find(vm.StudyEdit.YearId);
tb.IsApply = vm.StudyEdit.IsApply;
tb.IsRoom = vm.StudyEdit.IsRoom;
tb.ApplyFrom = DateTime.Parse(vm.ApplyFrom);
tb.ApplyTo = DateTime.Parse(vm.ApplyTo);
if (db.SaveChanges() > 0)
{
XkSystem.Areas.Sys.Controllers.SysUserLogController.Insert("修改晚自习");
}
}
else
{
error.AddError(Resources.LocalizedText.MsgNotFound);
}
}
}
return(Code.MvcHelper.Post(error, Url.Action("List")));
}
}
public ActionResult Import(Models.Study.Import vm)
{
if (ModelState.IsValid)
{
var file = Request.Files[nameof(vm.UploadFile)];
var fileSave = System.IO.Path.GetTempFileName();
file.SaveAs(fileSave);
using (var db = new XkSystem.Models.DbContext())
{
#region 1、Excel模版校验
if (Code.Common.GetFileType(file.FileName) != Code.FileType.Excel)
{
ModelState.AddModelError("", "上传的文件不是正确的EXCLE文件!");
return(View(vm));
}
var dt = Code.NpoiHelper.ExcelToDataTable(fileSave, System.IO.Path.GetExtension(file.FileName), string.Empty);
if (dt == null)
{
ModelState.AddModelError("", "无法读取上传的文件，请检查文件格式是否正确!");
return(View(vm));
}
var tbList = new List <string>()
{
"排序", "晚自习名称", "学年", "晚自习模式", "申请开始时间", "申请结束时间", "开放申请"
};
var Text = string.Empty;
foreach (var a in tbList)
{
if (!dt.Columns.Contains(a.ToString()))
{
Text += a + ",";
}
}
if (!string.IsNullOrEmpty(Text))
{
ModelState.AddModelError("", "上传的EXCEL晚自习内容与预期不一致，缺少对应的字段：" + Text);
return(View(vm));
}
#endregion
#region 2、Excel数据读取
foreach (System.Data.DataRow dr in dt.Rows)
{
var dtoStudy = new Dto.Study.Import()
{
No = Convert.ToString(dr["排序"]),
StudyName = Convert.ToString(dr["晚自习名称"]),
YearName = Convert.ToString(dr["学年"]),
IsRoom = Convert.ToString(dr["晚自习模式"]),
IsApply = Convert.ToString(dr["开放申请"]),
ApplyFrom = Convert.ToString(dr["申请开始时间"]),
ApplyTo = Convert.ToString(dr["申请结束时间"])
};
if (vm.ImportList.Where(d => d.No == dtoStudy.No &&
d.StudyName == dtoStudy.StudyName &&
d.YearName == dtoStudy.YearName &&
d.IsRoom == dtoStudy.IsRoom &&
d.IsApply == dtoStudy.IsApply &&
d.ApplyFrom == dtoStudy.ApplyFrom &&
d.ApplyTo == dtoStudy.ApplyTo).Count() == 0)
{
vm.ImportList.Add(dtoStudy);
}
}
vm.ImportList.RemoveAll(d =>
string.IsNullOrEmpty(d.No) &&
string.IsNullOrEmpty(d.StudyName) &&
string.IsNullOrEmpty(d.YearName) &&
string.IsNullOrEmpty(d.IsRoom) &&
string.IsNullOrEmpty(d.IsApply) &&
string.IsNullOrEmpty(d.ApplyFrom) &&
string.IsNullOrEmpty(d.ApplyTo)
);
if (vm.ImportList.Count == 0)
{
ModelState.AddModelError("", "Excel未读取到任何有效数据!");
return(View(vm));
}
#endregion
#region 3、Excel格式校验
//晚自习列表
var StudyList = (from p in db.Table <Study.Entity.tbStudy>()
.Include(d => d.tbYear)
select p).ToList();
//学年
var YearList = (from p in db.Table <Basis.Entity.tbYear>() select p).ToList();
//晚自习模式
var IsRoomList = new List <string>();
IsRoomList.Add("教室模式");
IsRoomList.Add("班级模式");
//开放申请
var IsApplyList = new List <string>();
IsRoomList.Add("开放");
IsRoomList.Add("关闭");
foreach (var item in vm.ImportList)
{
int No = 0;
if (int.TryParse(item.No, out No) == false || No <= 0)
{
item.Error = item.Error + "排序必须是正整数!";
continue;
}
if (string.IsNullOrEmpty(item.StudyName))
{
item.Error = item.Error + "晚自习名称不能为空!";
continue;
}
if (string.IsNullOrEmpty(item.YearName))
{
item.Error = item.Error + "学年不能为空!";
continue;
}
else
{
if (YearList.Where(d => d.YearName == item.YearName).Count() == decimal.Zero)
{
item.Error = item.Error + "学年不存在数据库!";
continue;
}
}
if (string.IsNullOrEmpty(item.IsRoom))
{
item.IsRoom = "教室模式";
}
else
{
if (IsRoomList.Where(d => d == item.IsRoom).Count() == decimal.Zero)
{
item.Error += "晚自习模式必须是：【教室模式】或者【班级模式】!";
continue;
}
}
if (!string.IsNullOrEmpty(item.ApplyFrom))
{
DateTime timeTemp = new DateTime();
if (!DateTime.TryParse(item.ApplyFrom, out timeTemp))
{
item.Error += "【申请开始时间】格式不正确，请输入正确的时间格式如：" + DateTime.Now.ToString(XkSystem.Code.Common.StringToDateTime);
continue;
}
}
else
{
item.ApplyFrom = DateTime.Now.ToString(XkSystem.Code.Common.StringToDateTime);
}
if (!string.IsNullOrEmpty(item.ApplyTo))
{
DateTime timeTemp = new DateTime();
if (!DateTime.TryParse(item.ApplyTo, out timeTemp))
{
item.Error += "【申请结束时间】格式不正确，请输入正确的时间格式如：" + DateTime.Now.ToString(XkSystem.Code.Common.StringToDateTime);
continue;
}
}
else
{
item.ApplyTo = DateTime.Now.ToString(XkSystem.Code.Common.StringToDateTime);
}
if (string.IsNullOrEmpty(item.IsApply))
{
item.IsApply = "关闭";
}
else
{
if (IsRoomList.Where(d => d == item.IsRoom).Count() == decimal.Zero)
{
item.Error += "开放申请必须是：【开放】或者【关闭】!";
continue;
}
}
if (vm.IsUpdate)
{
if (StudyList.Where(d => d.tbYear.YearName == item.YearName && d.StudyName == item.StudyName).Count() > 1)
{
item.Error += "系统中该晚自习数据存在重复，无法确认需要更新的记录!";
continue;
}
}
else
{
if (StudyList.Where(d => d.tbYear.YearName == item.YearName && d.StudyName == item.StudyName).Count() > 0)
{
item.Error += "系统中已存在该记录!";
continue;
}
}
}
if (vm.ImportList.Where(d => string.IsNullOrEmpty(d.Error) == false).Count() > 0)
{
vm.ImportList.RemoveAll(d => string.IsNullOrEmpty(d.Error));
return(View(vm));
}
#endregion
#region 4、Excel执行导入
var addStudyList = new List <Study.Entity.tbStudy>();
foreach (var item in vm.ImportList)
{
Study.Entity.tbStudy tb = null;
if (StudyList.Where(d => d.tbYear.YearName == item.YearName && d.StudyName == item.StudyName).Count() > 0)
{
if (vm.IsUpdate)
{
tb = StudyList.Where(d => d.tbYear.YearName == item.YearName && d.StudyName == item.StudyName).FirstOrDefault();
tb.No = item.No.ConvertToInt();
tb.StudyName = item.StudyName;
tb.IsApply = item.IsApply == "开放" ? true : false;
tb.IsRoom = item.IsRoom == "教室模式" ? true : false;
tb.ApplyFrom = Convert.ToDateTime(item.ApplyFrom);
tb.ApplyTo = Convert.ToDateTime(item.ApplyTo);
}
}
else
{
tb = new Study.Entity.tbStudy();
tb.No = item.No.ConvertToInt();
tb.StudyName = item.StudyName;
tb.tbYear = db.Table <Basis.Entity.tbYear>().Where(d => d.YearName == item.YearName).FirstOrDefault();
tb.IsApply = item.IsApply == "开放" ? true : false;
tb.IsRoom = item.IsRoom == "教室模式" ? true : false;
tb.ApplyFrom = Convert.ToDateTime(item.ApplyFrom);
tb.ApplyTo = Convert.ToDateTime(item.ApplyTo);
addStudyList.Add(tb);
}
}
db.Set <Study.Entity.tbStudy>().AddRange(addStudyList);
if (db.SaveChanges() > 0)
{
XkSystem.Areas.Sys.Controllers.SysUserLogController.Insert("批量导入了晚自习");
vm.Status = true;
}
#endregion
}
}
vm.ImportList.RemoveAll(d => string.IsNullOrEmpty(d.Error));
return(View(vm));
}