public bool AddProduct(List <VwProduct> products)
{
var maxdicsn = DictionaryService.MaxSN();
var brandClass = DictionaryService.GetChildList(5);
foreach (var product in products)
{
if (!product.Barcode.IsNullOrEmpty() && !product.CategoryTitle.IsNullOrEmpty())
{
var source = ProductRepository.Find(o => o.Barcode == product.Barcode);
if (source != null && !("," + source.CompanyIds + ",").Contains("," + product.CompanyIds + ","))
{
source.CompanyIds += "," + product.CompanyIds;
ProductRepository.SaveChanges();
continue;
}
var categorys = product.CategoryTitle.Split('/');
var first = categorys[0];
if (first.IndexOf(']') != -1)
{
first = first.Substring(first.IndexOf(']') + 1);
}
if (!product.BrandTitle.IsNullOrEmpty() && !product.BrandClassTitle.IsNullOrEmpty())
{
var brandCls = brandClass.FirstOrDefault(o => o.Title == product.BrandClassTitle);
if (brandCls == null)
{
brandCls = new SysDataDictionary()
{
DicPSN = 5,
Status = true,
Title = product.BrandClassTitle,
DicSN = maxdicsn++,
CreateDT = DateTime.Now,
CreateUID = CurrentUser.UID
};
DictionaryService.SaveOrUpdate(brandCls);
brandClass.Add(brandCls);
}
var brand = new ProductBrand()
{
Source = int.Parse(product.CompanyIds), Title = product.BrandTitle, ClassifyId = brandCls.DicSN
};
var op = BrandService.SaveOrUpdate(brand);
product.BrandSN = brand.BrandSN;
}
if (!product.SubUnit.IsNullOrEmpty())
{
var dict = new SysDataDictionary()
{
DicPSN = 4, Title = product.SubUnit
};
var op = DictionaryService.SaveOrUpdate(dict);
product.SubUnitId = dict.DicSN;
}
int psn = 0;
short g = 1;
foreach (var cate in categorys)
{
if (cate.IsNullOrEmpty())
{
continue;
}
var ct = cate;
if (ct.IndexOf(']') != -1)
{
ct = ct.Substring(ct.IndexOf(']') + 1);
}
var category = new ProductCategory()
{
CategoryPSN = psn,
CategoryCode = ProductCategoryService.MaxCode(psn),
Source = 2,
Grade = g,
Title = ct
};
var op = ProductCategoryService.SaveOrUpdate(category);
psn = category.CategorySN;
g++;
}
product.CategorySN = psn;
product.CreateDT = DateTime.Now;
product.State = 1;
product.Source = 2;
var pro = new ProductRecord();
product.ToCopyProperty(pro);
ProductRepository.Add(pro);
}
}
return(true);
}
public OpResult Import(ImportSet obj, System.Web.HttpFileCollectionBase httpFiles, string fieldName, string columnName)
{
var op = new OpResult();
var errLs = new List <string>();
int count = 0;
try
{
Dictionary <string, char> fieldCols = null;
DataTable dt = null;
op = ImportSetService.ImportSet(obj, httpFiles, fieldName, columnName, ref fieldCols, ref dt);
if (!op.Successed)
{
return(op);
}
var categorys = ProductCategoryService.GetList();
var otherClass = categorys.FirstOrDefault(o => o.Title.StartsWith("其"));
var brands = BrandService.GetList();
var otherBrand = brands.FirstOrDefault(o => o.Title.StartsWith("其"));
var brandClass = DictionaryService.GetChildList(5);
var otherBrandClass = brandClass.FirstOrDefault(o => o.Title.StartsWith("其"));//?
var units = DictionaryService.GetSubUnitCategories();
var otherUnit = units.FirstOrDefault(o => o.Title.StartsWith("其"));
var products = GetList();
var maxCate = ProductCategoryService.MaxSN() + 1;
var maxBrand = BrandService.MaxSN() + 1;
var maxDict = DictionaryService.MaxSN() + 1;
var clsIdx = Convert.ToInt32(fieldCols["CategorySN"]) - 65;
var brandIdx = Convert.ToInt32(fieldCols["BrandSN"]) - 65;
var unitIdx = Convert.ToInt32(fieldCols["SubUnitId"]) - 65;
var titleIdx = Convert.ToInt32(fieldCols["Barcode"]) - 65;
count = dt.Rows.Count;
for (int i = dt.Rows.Count - 1; i >= 0; i--)
{
try
{
var dr = dt.Rows[i];
#region 条码验证
var text = dr[titleIdx].ToString();
if (text.IsNullOrEmpty())
{
errLs.Add("行号[" + i + "]条码为空!");
dt.Rows.RemoveAt(i);
continue;
}
else if (products.Any(o => o.Barcode == text))
{
errLs.Add("条码[" + text + "]已存在!");
dt.Rows.RemoveAt(i);
continue;
}
else
{
products.Add(new ProductRecord()
{
Barcode = text
});
}
#endregion
#region 处理类别
text = dr[clsIdx].ToString();
if (!text.IsNullOrEmpty() && text.Contains("/"))
{
var cates = text.Split('/');
var first = cates.FirstOrDefault();
var third = cates.LastOrDefault();
var second = "";
if (cates.Length == 3)
{
second = cates[1];
third = cates[2];
}
else if (cates.Length == 2)
{
second = cates[1];
third = null;
}
else if (cates.Length > 3)
{
second = cates[1];
third = text.Replace(first + "/" + second + "/", "");
}
var parent = categorys.FirstOrDefault(o => o.Title == first);
var cls = parent != null?categorys.FirstOrDefault(o => o.CategoryPSN == parent.CategorySN && o.Title == second) : null;
cls = cls != null && !third.IsNullOrEmpty() ? categorys.FirstOrDefault(o => o.CategoryPSN == cls.CategorySN && o.Title == third) : cls;
if (cls != null)
{
dr[clsIdx] = cls.CategorySN.ToString();
}
else
{
if (obj.RefCreate)
{
var list = new List <ProductCategory>();
cls = categorys.FirstOrDefault(o => o.Title == first);
int psn = 0;
short grade = 2;
if (cls == null)
{
parent = new ProductCategory()
{
CategorySN = maxCate,
Title = first,
CategoryCode = 1,
Grade = 1,
State = 1,
};
list.Add(parent);
psn = parent.CategorySN;
var child = new ProductCategory()
{
CategoryPSN = psn,
CategorySN = ++maxCate,
Title = second,
CategoryCode = 1,
Grade = grade,
State = 1,
};
list.Add(child);
psn = child.CategorySN;
grade = 3;
if (!third.IsNullOrEmpty())
{
child = new ProductCategory()
{
CategoryPSN = psn,
CategorySN = ++maxCate,
Title = third,
CategoryCode = 1,
Grade = grade,
State = 1,
};
psn = child.CategorySN;
list.Add(child);
}
}
else
{
psn = cls.CategorySN;
cls = categorys.FirstOrDefault(o => o.Title == second);
if (cls == null)
{
var maxcode = ProductCategoryService.MaxCode(psn);
var child = new ProductCategory()
{
CategoryPSN = psn,
CategorySN = ++maxCate,
Title = second,
CategoryCode = ++maxcode,
Grade = grade,
State = 1
};
list.Add(child);
psn = child.CategorySN;
grade = 3;
}
else
{
psn = cls.CategorySN;
}
if (!third.IsNullOrEmpty())
{
cls = categorys.FirstOrDefault(o => o.Title == third);
if (cls == null)
{
var maxcode = ProductCategoryService.MaxCode(psn);
var child = new ProductCategory()
{
CategoryPSN = psn,
CategorySN = ++maxCate,
Title = third,
CategoryCode = ++maxcode,
Grade = grade,
State = 1
};
list.Add(child);
psn = child.CategorySN;
}
else
{
psn = cls.CategorySN;
}
}
}
ProductCategoryService.AddRange(list);
categorys.AddRange(list);
dr[clsIdx] = psn.ToString();
}
else if (otherClass != null)
{
dr[clsIdx] = otherClass.CategorySN.ToString();
}
else
{
errLs.Add("条码[" + dr[titleIdx] + "]类别不存在!");
dt.Rows.RemoveAt(i);//去除不导入
continue;
}
}
}
else
{
errLs.Add("条码[" + dr[titleIdx] + "]类别不存在!");
dt.Rows.RemoveAt(i);//去除不导入
continue;
}
#endregion
#region 处理品牌
text = dr[brandIdx].ToString();
if (!text.IsNullOrEmpty())
{
var cls = brands.FirstOrDefault(o => o.Title == text);
if (cls != null)
{
dr[brandIdx] = cls.BrandSN.ToString();
}
else
{
if (obj.RefCreate)
{
if (otherBrandClass == null)
{
errLs.Add("条码[" + dr[titleIdx] + "]品牌分类不存在!");
dt.Rows.RemoveAt(i);
continue;
}
var data = new ProductBrand()
{
//BrandSN = maxBrand++,
Title = text,
ClassifyId = otherBrandClass.DicSN,
JianPin = "",
State = 1
};
BrandService.SaveOrUpdate(data);
brands.Add(data);
dr[brandIdx] = data.BrandSN.ToString();
}
else if (otherBrand != null)
{
dr[brandIdx] = otherBrand.BrandSN.ToString();
}
else
{
errLs.Add("条码[" + dr[titleIdx] + "]品牌不存在!");
dt.Rows.RemoveAt(i);
continue;
}
}
}
#endregion
#region 处理单位
text = dr[unitIdx].ToString();
if (!text.IsNullOrEmpty())
{
var cls = units.FirstOrDefault(o => o.Title == text);
if (cls != null)
{
dr[unitIdx] = cls.DicSN.ToString();
}
else
{
if (obj.RefCreate)
{
var data = new SysDataDictionary()
{
DicPSN = 4,
//DicSN = maxDict++,
Status = true,
Title = text,
};
DictionaryService.SaveOrUpdate(data);
units.Add(data);
dr[unitIdx] = data.DicSN.ToString();
}
else if (otherUnit != null)
{
dr[unitIdx] = otherUnit.DicSN.ToString();
}
else
{
errLs.Add("条码[" + dr[titleIdx] + "]单位不存在!");
dt.Rows.RemoveAt(i);
continue;
}
}
}
#endregion
}
catch (Exception e)
{
throw new Exception("创建相关记录失败," + e.Message, e);
}
}
StringBuilder sb = new StringBuilder();
sb.Append("begin tran ");
foreach (DataRow dr in dt.Rows)
{
sb.Append("insert into ");
sb.Append(obj.TableName);
sb.Append("(State,");
sb.Append(string.Join(",", fieldCols.Keys));
sb.Append(") values(1,");
foreach (var de in fieldCols)
{
var index = Convert.ToInt32(de.Value) - 65;
try
{
var text = dr[index].ToString().Trim();
sb.Append("'" + text + "',");
}
catch (Exception e)
{
throw new Exception("列选择超过范围!", e);
}
}
sb = sb.Remove(sb.Length - 1, 1);
sb.Append(");");
}
sb.Append(" commit tran");
if (dt.Rows.Count > 0)
{
new DBFramework.DBHelper().ExecuteNonQueryText(sb.ToString(), null);
}
}
catch (Exception ex)
{
op.Message = ex.Message;
op.Successed = false;
LogEngine.WriteError(ex);
errLs.Add("导入出现异常!");
}
return(CommonService.GenerateImportHtml(errLs, count));
}