public int addTran(VAN_OA.Model.EFrom.tb_AppCar model, VAN_OA.Model.EFrom.tb_EForm eform)
{
int id = 0;
using (SqlConnection conn = DBHelp.getConn())
{
conn.Open();
SqlTransaction tan = conn.BeginTransaction();
SqlCommand objCommand = conn.CreateCommand();
objCommand.Transaction = tan;
try
{
tb_EFormService eformSer = new tb_EFormService();
string proNo = eformSer.GetAllE_No("tb_AppCar", objCommand);
model.ProNo = proNo;
eform.E_No = proNo;
objCommand.Parameters.Clear();
id = Add(model, objCommand);
eform.allE_id = id;
eformSer.Add(eform, objCommand);
tan.Commit();
}
catch (Exception)
{
tan.Rollback();
return(0);
}
return(id);
}
}
public bool updateTran(VAN_OA.Model.EFrom.tb_AppCar model, VAN_OA.Model.EFrom.tb_EForm eform, tb_EForms forms)
{
using (SqlConnection conn = DBHelp.getConn())
{
conn.Open();
SqlTransaction tan = conn.BeginTransaction();
SqlCommand objCommand = conn.CreateCommand();
objCommand.Transaction = tan;
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);
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_AppCar ReaderBind(IDataReader dataReader)
{
VAN_OA.Model.EFrom.tb_AppCar model = new VAN_OA.Model.EFrom.tb_AppCar();
object ojb;
ojb = dataReader["id"];
if (ojb != null && ojb != DBNull.Value)
{
model.id = (int)ojb;
}
ojb = dataReader["appUserId"];
if (ojb != null && ojb != DBNull.Value)
{
model.appUserId = (int)ojb;
}
ojb = dataReader["datetiem"];
if (ojb != null && ojb != DBNull.Value)
{
model.datetiem = (DateTime)ojb;
}
ojb = dataReader["loginName"];
if (ojb != null && ojb != DBNull.Value)
{
model.LoginName = ojb.ToString();
}
ojb = dataReader["loginIPosition"];
if (ojb != null && ojb != DBNull.Value)
{
model.DepartName = ojb.ToString();
}
model.type = dataReader["type"].ToString();
model.address = dataReader["address"].ToString();
model.compName = dataReader["compName"].ToString();
model.invName = dataReader["invName"].ToString();
model.suiChePer = dataReader["suiChePer"].ToString();
ojb = dataReader["ProNo"];
if (ojb != null && ojb != DBNull.Value)
{
model.ProNo = ojb.ToString();
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public VAN_OA.Model.EFrom.tb_AppCar GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ");
strSql.Append(" tb_AppCar.id,appUserId,datetiem,type,address,compName,invName,suiChePer,loginName,loginIPosition,proNo ");
strSql.Append(" from tb_AppCar left join tb_User on tb_User.id=tb_AppCar.appUserId ");
strSql.Append(" where tb_AppCar.id=" + id + "");
VAN_OA.Model.EFrom.tb_AppCar 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>
/// 增加一条数据
/// </summary>
public int Add(VAN_OA.Model.EFrom.tb_AppCar model, SqlCommand objCommand)
{
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.appUserId != null)
{
strSql1.Append("appUserId,");
strSql2.Append("" + model.appUserId + ",");
}
if (model.datetiem != null)
{
strSql1.Append("datetiem,");
strSql2.Append("'" + model.datetiem + "',");
}
if (model.type != null)
{
strSql1.Append("type,");
strSql2.Append("'" + model.type + "',");
}
if (model.address != null)
{
strSql1.Append("address,");
strSql2.Append("'" + model.address + "',");
}
if (model.compName != null)
{
strSql1.Append("compName,");
strSql2.Append("'" + model.compName + "',");
}
if (model.invName != null)
{
strSql1.Append("invName,");
strSql2.Append("'" + model.invName + "',");
}
if (model.suiChePer != null)
{
strSql1.Append("suiChePer,");
strSql2.Append("'" + model.suiChePer + "',");
}
if (model.ProNo != null)
{
strSql1.Append("ProNo,");
strSql2.Append("'" + model.ProNo + "',");
}
strSql.Append("insert into tb_AppCar(");
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);
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(VAN_OA.Model.EFrom.tb_AppCar model, SqlCommand objCommand)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_AppCar set ");
if (model.appUserId != null)
{
strSql.Append("appUserId=" + model.appUserId + ",");
}
else
{
strSql.Append("appUserId= null ,");
}
if (model.datetiem != null)
{
strSql.Append("datetiem='" + model.datetiem + "',");
}
else
{
strSql.Append("datetiem= null ,");
}
if (model.type != null)
{
strSql.Append("type='" + model.type + "',");
}
else
{
strSql.Append("type= null ,");
}
if (model.address != null)
{
strSql.Append("address='" + model.address + "',");
}
else
{
strSql.Append("address= null ,");
}
if (model.compName != null)
{
strSql.Append("compName='" + model.compName + "',");
}
else
{
strSql.Append("compName= null ,");
}
if (model.invName != null)
{
strSql.Append("invName='" + model.invName + "',");
}
else
{
strSql.Append("invName= null ,");
}
if (model.suiChePer != null)
{
strSql.Append("suiChePer='" + model.suiChePer + "',");
}
else
{
strSql.Append("suiChePer= null ,");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where id=" + model.id + "");
objCommand.CommandText = strSql.ToString();
objCommand.ExecuteNonQuery();
}