public bool updateTran(VAN_OA.Model.EFrom.Tb_ProjectInv model, VAN_OA.Model.EFrom.tb_EForm eform, tb_EForms forms, List <Tb_ProjectInvs> proInvs, string IDS)
{
using (SqlConnection conn = DBHelp.getConn())
{
conn.Open();
SqlTransaction tan = conn.BeginTransaction();
SqlCommand objCommand = conn.CreateCommand();
objCommand.Transaction = tan;
Tb_ProjectInvsService prosInvsSer = new Tb_ProjectInvsService();
try
{
objCommand.Parameters.Clear();
Update(model, objCommand);
tb_EFormService eformSer = new tb_EFormService();
eformSer.Update(eform, objCommand);
tb_EFormsService eformsSer = new tb_EFormsService();
eformsSer.Add(forms, objCommand);
for (int i = 0; i < proInvs.Count; i++)
{
proInvs[i].PId = model.Id;
if (proInvs[i].IfUpdate == true && proInvs[i].Id != 0)
{
prosInvsSer.Update(proInvs[i], objCommand);
}
else if (proInvs[i].Id == 0)
{
prosInvsSer.Add(proInvs[i], objCommand);
}
}
if (IDS != "")
{
IDS = IDS.Substring(0, IDS.Length - 1);
prosInvsSer.DeleteByIds(IDS, objCommand);
}
tan.Commit();
}
catch (Exception)
{
tan.Rollback();
return(false);
}
}
return(true);
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public VAN_OA.Model.EFrom.Tb_ProjectInv ReaderBind(IDataReader dataReader)
{
VAN_OA.Model.EFrom.Tb_ProjectInv model = new VAN_OA.Model.EFrom.Tb_ProjectInv();
object ojb;
ojb = dataReader["Id"];
if (ojb != null && ojb != DBNull.Value)
{
model.Id = (int)ojb;
}
ojb = dataReader["UserId"];
if (ojb != null && ojb != DBNull.Value)
{
model.UserId = (int)ojb;
}
ojb = dataReader["CreateTime"];
if (ojb != null && ojb != DBNull.Value)
{
model.CreateTime = (DateTime)ojb;
}
model.ProNo = dataReader["ProNo"].ToString();
model.ProName = dataReader["ProName"].ToString();
ojb = dataReader["loginName"];
if (ojb != null && ojb != DBNull.Value)
{
model.LoginName = ojb.ToString();
}
ojb = dataReader["State"];
if (ojb != null && ojb != DBNull.Value)
{
model.State = ojb.ToString();
}
ojb = dataReader["GuestId"];
if (ojb != null && ojb != DBNull.Value)
{
model.GuestId = Convert.ToInt32(ojb);
}
return(model);
}
public int addTran(VAN_OA.Model.EFrom.Tb_ProjectInv model, VAN_OA.Model.EFrom.tb_EForm eform, List <Tb_ProjectInvs> proInvs)
{
int id = 0;
int MainId = 0;
using (SqlConnection conn = DBHelp.getConn())
{
conn.Open();
SqlTransaction tan = conn.BeginTransaction();
SqlCommand objCommand = conn.CreateCommand();
objCommand.Transaction = tan;
Tb_ProjectInvsService proInvsSer = new Tb_ProjectInvsService();
try
{
tb_EFormService eformSer = new tb_EFormService();
objCommand.Parameters.Clear();
string proNo = eformSer.GetAllE_No("Tb_ProjectInv", objCommand);
model.ProNo = proNo;
eform.E_No = proNo;
id = Add(model, objCommand);
MainId = id;
eform.allE_id = id;
eformSer.Add(eform, objCommand);
for (int i = 0; i < proInvs.Count; i++)
{
proInvs[i].PId = id;
proInvsSer.Add(proInvs[i], objCommand);
}
tan.Commit();
}
catch (Exception)
{
tan.Rollback();
return(0);
}
return(id);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public VAN_OA.Model.EFrom.Tb_ProjectInv GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ");
strSql.Append(" Tb_ProjectInv.Id,UserId,CreateTime,ProNo,ProName,loginName,State,GuestId ");
strSql.Append(" from Tb_ProjectInv left join tb_User on tb_User.id=Tb_ProjectInv.UserId");
strSql.Append(" where Tb_ProjectInv.Id=" + id + "");
VAN_OA.Model.EFrom.Tb_ProjectInv model = null;
using (SqlConnection conn = DBHelp.getConn())
{
conn.Open();
SqlCommand objCommand = new SqlCommand(strSql.ToString(), conn);
using (SqlDataReader dataReader = objCommand.ExecuteReader())
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(VAN_OA.Model.EFrom.Tb_ProjectInv model, SqlCommand objCommand)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Tb_ProjectInv set ");
if (model.CreateTime != null)
{
strSql.Append("CreateTime='" + model.CreateTime + "',");
}
else
{
strSql.Append("CreateTime= null ,");
}
if (model.ProName != null)
{
strSql.Append("ProName='" + model.ProName + "',");
}
else
{
strSql.Append("ProName= null ,");
}
strSql.Append("State='" + model.State + "',");
strSql.Append("GuestId=" + model.GuestId + ",");
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where Id=" + model.Id + "");
objCommand.CommandText = strSql.ToString();
objCommand.ExecuteNonQuery();
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(VAN_OA.Model.EFrom.Tb_ProjectInv model, SqlCommand objCommand)
{
//string MaxCardNo = "";
//string sql = "select right('0000000000'+(convert(varchar,(convert(int,right(max(ProNo),4))+1))),4) FROM Tb_ProjectInv;";
//objCommand.CommandText = sql.ToString();
//object objMax = objCommand.ExecuteScalar();
//if (objMax != null && objMax.ToString() != "")
//{
// MaxCardNo = DateTime.Now.Year.ToString() + objMax.ToString();
//}
//else
//{
// MaxCardNo = DateTime.Now.Year.ToString() + "0001";
//}
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.UserId != null)
{
strSql1.Append("UserId,");
strSql2.Append("" + model.UserId + ",");
}
if (model.CreateTime != null)
{
strSql1.Append("CreateTime,");
strSql2.Append("'" + model.CreateTime + "',");
}
if (model.ProNo != "")
{
strSql1.Append("ProNo,");
strSql2.Append("'" + model.ProNo + "',");
}
if (model.ProName != null)
{
strSql1.Append("ProName,");
strSql2.Append("'" + model.ProName + "',");
}
strSql1.Append("State,");
strSql2.Append("'" + model.State + "',");
strSql1.Append("GuestId,");
strSql2.Append("" + model.GuestId + ",");
strSql.Append("insert into Tb_ProjectInv(");
strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
strSql.Append(")");
strSql.Append(" values (");
strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
strSql.Append(")");
strSql.Append(";select @@IDENTITY");
int result;
objCommand.CommandText = strSql.ToString();
object obj = objCommand.ExecuteScalar();
if (!int.TryParse(obj.ToString(), out result))
{
return(0);
}
return(result);
}
