private void SaveMsgTypeVsMerRole()
{
decimal MerRoleId = ReDecimal("MerRoleId", 0);
if (MerRoleId == 0)
{
throw new Exception("MerRole不能为0!");
}
DataTable dt = ReTable("MsgTypeArray");
DAL.MsgTypeVsMerRoleDAL dal = new DAL.MsgTypeVsMerRoleDAL();
Model.MsgTypeVsMerRoleModel model = new MsgTypeVsMerRoleModel();
model.MerRoleId = MerRoleId;
if (dt != null)
{
dal.DeleteList(" MerRoleId='" + MerRoleId + "' "); //删除
if (dt.Rows.Count > 0)
{
foreach (DataRow dr in dt.Rows)
{
string MsgTypeId = dr["MsgTypeId"].ToString();
model.MsgTypeId = MsgTypeId;
dal.Add(model);
}
}
}
ReTrue();
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(MsgTypeVsMerRoleModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into DBMSG.dbo.MsgTypeVsMerRole (");
strSql.Append("MsgTypeId,MerRoleId,OrderNo");
strSql.Append(") values (");
strSql.Append("@MsgTypeId,@MerRoleId,@OrderNo");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@MsgTypeId", SqlDbType.VarChar, 50),
new SqlParameter("@MerRoleId", SqlDbType.Decimal, 9),
new SqlParameter("@OrderNo", SqlDbType.Int, 4)
};
parameters[0].Value = model.MsgTypeId;
parameters[1].Value = model.MerRoleId;
parameters[2].Value = model.OrderNo;
bool result = false;
try
{
helper.ExecSqlReInt(strSql.ToString(), parameters);
result = true;
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
finally
{
}
return(result);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public MsgTypeVsMerRoleModel GetModel(string MsgTypeId, decimal MerRoleId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select MsgTypeId, MerRoleId, OrderNo ");
strSql.Append(" from DBMSG.dbo.MsgTypeVsMerRole ");
strSql.Append(" where MsgTypeId=@MsgTypeId and MerRoleId=@MerRoleId ");
SqlParameter[] parameters =
{
new SqlParameter("@MsgTypeId", SqlDbType.VarChar, 50),
new SqlParameter("@MerRoleId", SqlDbType.Decimal, 9)
};
parameters[0].Value = MsgTypeId;
parameters[1].Value = MerRoleId;
MsgTypeVsMerRoleModel model = new MsgTypeVsMerRoleModel();
DataSet ds = helper.ExecSqlReDs(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
model.MsgTypeId = ds.Tables[0].Rows[0]["MsgTypeId"].ToString();
if (ds.Tables[0].Rows[0]["MerRoleId"].ToString() != "")
{
model.MerRoleId = decimal.Parse(ds.Tables[0].Rows[0]["MerRoleId"].ToString());
}
if (ds.Tables[0].Rows[0]["OrderNo"].ToString() != "")
{
model.OrderNo = int.Parse(ds.Tables[0].Rows[0]["OrderNo"].ToString());
}
return(model);
}
else
{
return(model);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(MsgTypeVsMerRoleModel model)
{
bool reValue = true;
int reCount = 0;
StringBuilder strSql = new StringBuilder();
strSql.Append("update DBMSG.dbo.MsgTypeVsMerRole set ");
strSql.Append(" MsgTypeId = @MsgTypeId , ");
strSql.Append(" MerRoleId = @MerRoleId , ");
strSql.Append(" OrderNo = @OrderNo ");
strSql.Append(" where MsgTypeId=@MsgTypeId and MerRoleId=@MerRoleId ");
SqlParameter[] parameters =
{
new SqlParameter("@MsgTypeId", SqlDbType.VarChar, 50),
new SqlParameter("@MerRoleId", SqlDbType.Decimal, 9),
new SqlParameter("@OrderNo", SqlDbType.Int, 4)
};
parameters[0].Value = model.MsgTypeId;
parameters[1].Value = model.MerRoleId;
parameters[2].Value = model.OrderNo; try
{//异常处理
reCount = this.helper.ExecSqlReInt(strSql.ToString(), parameters);
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
if (reCount <= 0)
{
reValue = false;
}
return(reValue);
}
