public virtual WMS_POModel GetById(object id)
{
if (IsExists(id))
{
WMS_PO entity = m_Rep.GetById(id);
WMS_POModel model = new WMS_POModel();
model.Id = entity.Id;
model.PO = entity.PO;
model.PODate = entity.PODate;
model.SupplierId = entity.SupplierId;
model.PartId = entity.PartId;
model.QTY = entity.QTY;
model.PlanDate = entity.PlanDate;
model.POType = entity.POType;
model.Status = entity.Status;
model.Remark = entity.Remark;
model.Attr1 = entity.Attr1;
model.Attr2 = entity.Attr2;
model.Attr3 = entity.Attr3;
model.Attr4 = entity.Attr4;
model.Attr5 = entity.Attr5;
model.CreatePerson = entity.CreatePerson;
model.CreateTime = entity.CreateTime;
model.ModifyPerson = entity.ModifyPerson;
model.ModifyTime = entity.ModifyTime;
return(model);
}
else
{
return(null);
}
}
public virtual bool Edit(ref ValidationErrors errors, WMS_POModel model)
{
try
{
WMS_PO entity = m_Rep.GetById(model.Id);
if (entity == null)
{
errors.Add(Resource.Disable);
return(false);
}
entity.Id = model.Id;
entity.PO = model.PO;
entity.PODate = model.PODate;
entity.SupplierId = model.SupplierId;
entity.PartId = model.PartId;
entity.QTY = model.QTY;
entity.PlanDate = model.PlanDate;
entity.POType = model.POType;
entity.Status = model.Status;
entity.Remark = model.Remark;
entity.Attr1 = model.Attr1;
entity.Attr2 = model.Attr2;
entity.Attr3 = model.Attr3;
entity.Attr4 = model.Attr4;
entity.Attr5 = model.Attr5;
entity.CreatePerson = model.CreatePerson;
entity.CreateTime = model.CreateTime;
entity.ModifyPerson = model.ModifyPerson;
entity.ModifyTime = model.ModifyTime;
if (m_Rep.Edit(entity))
{
return(true);
}
else
{
errors.Add(Resource.NoDataChange);
return(false);
}
}
catch (Exception ex)
{
errors.Add(ex.Message);
ExceptionHander.WriteException(ex);
return(false);
}
}
/// <summary>
/// 保存数据
/// </summary>
public virtual void SaveImportData(IEnumerable <WMS_POModel> list)
{
try
{
using (DBContainer db = new DBContainer())
{
foreach (var model in list)
{
WMS_PO entity = new WMS_PO();
entity.Id = 0;
entity.PO = model.PO;
entity.PODate = model.PODate;
entity.SupplierId = model.SupplierId;
entity.PartId = model.PartId;
entity.QTY = model.QTY;
entity.PlanDate = model.PlanDate;
entity.POType = model.POType;
entity.Status = model.Status;
entity.Remark = model.Remark;
entity.Attr1 = model.Attr1;
entity.Attr2 = model.Attr2;
entity.Attr3 = model.Attr3;
entity.Attr4 = model.Attr4;
entity.Attr5 = model.Attr5;
entity.CreatePerson = model.CreatePerson;
entity.CreateTime = ResultHelper.NowTime;
entity.ModifyPerson = model.ModifyPerson;
entity.ModifyTime = model.ModifyTime;
db.WMS_PO.Add(entity);
}
db.SaveChanges();
}
}
catch (Exception ex)
{
throw;
}
}
public bool ImportExcelData(string oper, string filePath, ref ValidationErrors errors)
{
bool rtn = true;
var targetFile = new FileInfo(filePath);
if (!targetFile.Exists)
{
errors.Add("导入的数据文件不存在");
return(false);
}
var excelFile = new ExcelQueryFactory(filePath);
using (XLWorkbook wb = new XLWorkbook(filePath))
{
//第一个Sheet
using (IXLWorksheet wws = wb.Worksheets.First())
{
//对应列头
excelFile.AddMapping <WMS_POModel>(x => x.PO, "采购订单(必输)");
excelFile.AddMapping <WMS_POModel>(x => x.PODate, "采购日期(必输格式:YYYY-MM-DD)");
excelFile.AddMapping <WMS_POModel>(x => x.SupplierShortName, "供应商简称(必输)");
excelFile.AddMapping <WMS_POModel>(x => x.PartCode, "物料编码(必输)");
excelFile.AddMapping <WMS_POModel>(x => x.QTY, "数量(必输)");
excelFile.AddMapping <WMS_POModel>(x => x.PlanDate, "计划到货日期");
excelFile.AddMapping <WMS_POModel>(x => x.POType, "采购订单类型");
//excelFile.AddMapping<WMS_POModel>(x => x.Status, "状态");
excelFile.AddMapping <WMS_POModel>(x => x.Remark, "说明");
//excelFile.AddMapping<WMS_POModel>(x => x.Attr1, "");
//excelFile.AddMapping<WMS_POModel>(x => x.Attr2, "");
//excelFile.AddMapping<WMS_POModel>(x => x.Attr3, "");
//excelFile.AddMapping<WMS_POModel>(x => x.Attr4, "");
//excelFile.AddMapping<WMS_POModel>(x => x.Attr5, "");
//excelFile.AddMapping<WMS_POModel>(x => x.CreatePerson, "创建人");
//excelFile.AddMapping<WMS_POModel>(x => x.CreateTime, "创建时间");
//excelFile.AddMapping<WMS_POModel>(x => x.ModifyPerson, "修改人");
//excelFile.AddMapping<WMS_POModel>(x => x.ModifyTime, "修改时间");
//SheetName，第一个Sheet
var excelContent = excelFile.Worksheet <WMS_POModel>(0);
//开启事务
using (DBContainer db = new DBContainer())
{
var tran = db.Database.BeginTransaction(); //开启事务
int rowIndex = 0;
//检查数据正确性
foreach (var row in excelContent)
{
rowIndex += 1;
string errorMessage = String.Empty;
var model = new WMS_POModel();
model.Id = row.Id;
model.PO = row.PO;
model.PODate = row.PODate;
model.SupplierShortName = row.SupplierShortName;
model.PartCode = row.PartCode;
model.QTY = row.QTY;
model.PlanDate = row.PlanDate;
model.POType = row.POType;
model.Status = "有效";
model.Remark = row.Remark;
//model.Attr1 = row.Attr1;
//model.Attr2 = row.Attr2;
//model.Attr3 = row.Attr3;
//model.Attr4 = row.Attr4;
//model.Attr5 = row.Attr5;
//model.CreatePerson = row.CreatePerson;
//model.CreateTime = row.CreateTime;
//model.ModifyPerson = row.ModifyPerson;
//model.ModifyTime = row.ModifyTime;
if (!String.IsNullOrEmpty(errorMessage))
{
rtn = false;
errors.Add(string.Format("第 {0} 列发现错误：{1}{2}", rowIndex, errorMessage, "<br/>"));
wws.Cell(rowIndex + 1, excelFile.GetColumnNames("Sheet1").Count()).Value = errorMessage;
continue;
}
//执行额外的数据校验
try
{
AdditionalCheckExcelData(db, ref model);
}
catch (Exception ex)
{
rtn = false;
errorMessage = ex.Message;
errors.Add(string.Format("第 {0} 列发现错误：{1}{2}", rowIndex, errorMessage, "<br/>"));
wws.Cell(rowIndex + 1, excelFile.GetColumnNames("Sheet1").Count()).Value = errorMessage;
continue;
}
//写入数据库
WMS_PO entity = new WMS_PO();
entity.Id = model.Id;
entity.PO = model.PO;
entity.PODate = model.PODate;
entity.SupplierId = model.SupplierId;
entity.PartId = model.PartId;
entity.QTY = model.QTY;
entity.PlanDate = model.PlanDate;
entity.POType = model.POType;
entity.Status = "有效";
entity.Remark = model.Remark;
entity.Attr1 = model.Attr1;
entity.Attr2 = model.Attr2;
entity.Attr3 = model.Attr3;
entity.Attr4 = model.Attr4;
entity.Attr5 = model.Attr5;
entity.CreatePerson = oper;
entity.CreateTime = DateTime.Now;
entity.ModifyPerson = oper;
entity.ModifyTime = DateTime.Now;
db.WMS_PO.Add(entity);
try
{
db.SaveChanges();
}
catch (Exception ex)
{
rtn = false;
//将当前报错的entity状态改为分离，类似EF的回滚（忽略之前的Add操作）
db.Entry(entity).State = System.Data.Entity.EntityState.Detached;
errorMessage = ex.InnerException.InnerException.Message;
errors.Add(string.Format("第 {0} 列发现错误：{1}{2}", rowIndex, errorMessage, "<br/>"));
wws.Cell(rowIndex + 1, excelFile.GetColumnNames("Sheet1").Count()).Value = errorMessage;
}
}
if (rtn)
{
tran.Commit(); //必须调用Commit()，不然数据不会保存
}
else
{
tran.Rollback(); //出错就回滚
}
}
}
wb.Save();
}
return(rtn);
}
