public void Update(DS_Members Members)
{
using (var ct = new DS_MembersDataContext(DbHelperSQL.Connection))
{
ct.DS_Members.Attach(Members, true);
ct.SubmitChanges();
}
}
public void Add(DS_Members Members)
{
using (var ct = new DS_MembersDataContext(DbHelperSQL.Connection))
{
ct.DS_Members.InsertOnSubmit(Members);
ct.SubmitChanges();
}
}
public void Delete(int ID)
{
using (var ct = new DS_MembersDataContext(DbHelperSQL.Connection))
{
DS_Members st = ct.DS_Members.Single(a => a.ID == ID);
ct.DS_Members.DeleteOnSubmit(st);
ct.SubmitChanges();
}
}
public bool Login(ref DS_Members Member)
{
using (var ct = new DS_MembersDataContext(DbHelperSQL.Connection))
{
string uid = Member.UserID.Trim(), pwd = Member.Password.Trim();
Member = ct.DS_Members.SingleOrDefault(a => a.UserID == uid && a.Password == pwd);
return(!object.Equals(Member, null));
}
}
/// <summary>
/// 注册
/// </summary>
/// <param name="Member"></param>
/// <param name="Company"></param>
public void Register(DS_Members Member, DS_CompanyInfo Company)
{
using (DbConnection con = DbHelperSQL.GetConnection())
{
var tran = con.BeginTransaction();
var mbct = new DS_MembersDataContext(con);
mbct.Transaction = tran;
mbct.DS_Members.InsertOnSubmit(Member);
mbct.SubmitChanges();
var comct = new DS_CompanyInfoDataContext(con);
comct.Transaction = tran;
Company.MenberID = Member.ID;
comct.DS_CompanyInfo.InsertOnSubmit(Company);
comct.SubmitChanges();
tran.Commit();
}
}
