public static T_CompanyModel DTO(this T_Company node)
{
if (node == null)
{
return(null);
}
var model = new T_CompanyModel()
{
Id = node.Id,
Company = node.Company,
Alias = node.Alias,
Phone = node.Phone,
Address = node.Address,
AgreementNo = node.AgreementNo,
Email = node.Email,
Fax = node.Fax,
GST = node.GST,
GSTReg = node.GSTReg,
License = node.License,
Logo = node.Logo,
ReceiptNo = node.ReceiptNo,
Registration = node.Registration,
Departments = node.Departments.Count() > 0 ? node.Departments.ToList().Select(s => s.DTO()).ToList() : null,
};
return(model);
}
public static T_Company ToModel(this T_CompanyModel node)
{
return(new T_Company()
{
Id = node.Id,
Company = node.Company,
Alias = node.Alias,
Phone = node.Phone,
Address = node.Address,
AgreementNo = node.AgreementNo,
Email = node.Email,
Fax = node.Fax,
GST = node.GST,
GSTReg = node.GSTReg,
License = node.License,
Logo = node.Logo,
ReceiptNo = node.ReceiptNo,
Registration = node.Registration,
});
}
/// <summary>
/// 复杂查询
/// </summary>
/// <param name="model">查询对象</param>
/// <param name="Orders">排序字典key:排序的字段,value:asc升序/desc降序</param>
/// <param name="PageSize">每页行数，默认15</param>
/// <param name="PageIndex">当前页码，默认100</param>
/// <returns></returns>
public DataGrid <T_CompanyModel> Search(T_CompanyModel model, Dictionary <string, string> Orders = null, int PageSize = 15, int PageIndex = 100)
{
Expression <Func <T_Company, bool> > where = null; //最终查询条件
var lambdaList = new List <Expression <Func <T_Company, bool> > >(); //lambda查询条件集合
int total = 0; //总行数
if (model.Company != null)
{
lambdaList.Add(c => c.Company.Contains(model.Company));
}
//将集合表达式树转换成Expression表达式树
MyVisitor <T_Company, T_Company> visitor = new MyVisitor <T_Company, T_Company>();
where = visitor.Modify(lambdaList);
var list = dal.Search(out total, where, Orders, PageSize, PageIndex).DTOList().ToList();
var result = new DataGrid <T_CompanyModel>()
{
rows = list,
total = total
};
return(result);
}
public int DeleteData(T_CompanyModel model)
{
return(this.Delete(model.Id));
}
public int EditData(T_CompanyModel model)
{
return(this.Edit(model.ToModel()));
}
public int AddData(T_CompanyModel model)
{
return(this.Add(model.ToModel()));
}
