/// <summary>
/// 得到一个对象实体
/// </summary>
public M_MessageInfo GetM_MessageInfoModel(int m_MessageInfoID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 m_MessageInfoID,m_ConfigInfoID,m_Type,m_ObjID,m_id,refund_id,owner_id,owner_nick,owner_role,m_content,created,message_type from tb_M_MessageInfo ");
strSql.Append(" where m_MessageInfoID=@m_MessageInfoID ");
SqlParameter[] parameters =
{
new SqlParameter("@m_MessageInfoID", SqlDbType.Int, 4)
};
parameters[0].Value = m_MessageInfoID;
M_MessageInfo model = new M_MessageInfo();
DataSet ds = DbHelper.ExecuteDataset(CommandType.Text, strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["m_MessageInfoID"].ToString() != "")
{
model.m_MessageInfoID = int.Parse(ds.Tables[0].Rows[0]["m_MessageInfoID"].ToString());
}
if (ds.Tables[0].Rows[0]["m_ConfigInfoID"].ToString() != "")
{
model.m_ConfigInfoID = int.Parse(ds.Tables[0].Rows[0]["m_ConfigInfoID"].ToString());
}
if (ds.Tables[0].Rows[0]["m_Type"].ToString() != "")
{
model.m_Type = int.Parse(ds.Tables[0].Rows[0]["m_Type"].ToString());
}
if (ds.Tables[0].Rows[0]["m_ObjID"].ToString() != "")
{
model.m_ObjID = int.Parse(ds.Tables[0].Rows[0]["m_ObjID"].ToString());
}
if (ds.Tables[0].Rows[0]["m_id"].ToString() != "")
{
model.m_id = int.Parse(ds.Tables[0].Rows[0]["m_id"].ToString());
}
if (ds.Tables[0].Rows[0]["refund_id"].ToString() != "")
{
model.refund_id = int.Parse(ds.Tables[0].Rows[0]["refund_id"].ToString());
}
if (ds.Tables[0].Rows[0]["owner_id"].ToString() != "")
{
model.owner_id = int.Parse(ds.Tables[0].Rows[0]["owner_id"].ToString());
}
model.owner_nick = ds.Tables[0].Rows[0]["owner_nick"].ToString();
model.owner_role = ds.Tables[0].Rows[0]["owner_role"].ToString();
model.m_content = ds.Tables[0].Rows[0]["m_content"].ToString();
if (ds.Tables[0].Rows[0]["created"].ToString() != "")
{
model.created = DateTime.Parse(ds.Tables[0].Rows[0]["created"].ToString());
}
model.message_type = ds.Tables[0].Rows[0]["message_type"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void UpdateM_MessageInfo(M_MessageInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_M_MessageInfo set ");
strSql.Append("m_ConfigInfoID=@m_ConfigInfoID,");
strSql.Append("m_Type=@m_Type,");
strSql.Append("m_ObjID=@m_ObjID,");
strSql.Append("m_id=@m_id,");
strSql.Append("refund_id=@refund_id,");
strSql.Append("owner_id=@owner_id,");
strSql.Append("owner_nick=@owner_nick,");
strSql.Append("owner_role=@owner_role,");
strSql.Append("m_content=@m_content,");
strSql.Append("created=@created,");
strSql.Append("message_type=@message_type");
strSql.Append(" where m_MessageInfoID=@m_MessageInfoID ");
SqlParameter[] parameters =
{
new SqlParameter("@m_MessageInfoID", SqlDbType.Int, 4),
new SqlParameter("@m_ConfigInfoID", SqlDbType.Int, 4),
new SqlParameter("@m_Type", SqlDbType.Int, 4),
new SqlParameter("@m_ObjID", SqlDbType.Int, 4),
new SqlParameter("@m_id", SqlDbType.Int, 4),
new SqlParameter("@refund_id", SqlDbType.Int, 4),
new SqlParameter("@owner_id", SqlDbType.Int, 4),
new SqlParameter("@owner_nick", SqlDbType.VarChar, 50),
new SqlParameter("@owner_role", SqlDbType.VarChar, 50),
new SqlParameter("@m_content", SqlDbType.VarChar, 400),
new SqlParameter("@created", SqlDbType.DateTime),
new SqlParameter("@message_type", SqlDbType.VarChar, 50)
};
parameters[0].Value = model.m_MessageInfoID;
parameters[1].Value = model.m_ConfigInfoID;
parameters[2].Value = model.m_Type;
parameters[3].Value = model.m_ObjID;
parameters[4].Value = model.m_id;
parameters[5].Value = model.refund_id;
parameters[6].Value = model.owner_id;
parameters[7].Value = model.owner_nick;
parameters[8].Value = model.owner_role;
parameters[9].Value = model.m_content;
parameters[10].Value = model.created;
parameters[11].Value = model.message_type;
DbHelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), parameters);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int AddM_MessageInfo(M_MessageInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_M_MessageInfo(");
strSql.Append("m_ConfigInfoID,m_Type,m_ObjID,m_id,refund_id,owner_id,owner_nick,owner_role,m_content,created,message_type)");
strSql.Append(" values (");
strSql.Append("@m_ConfigInfoID,@m_Type,@m_ObjID,@m_id,@refund_id,@owner_id,@owner_nick,@owner_role,@m_content,@created,@message_type)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@m_ConfigInfoID", SqlDbType.Int, 4),
new SqlParameter("@m_Type", SqlDbType.Int, 4),
new SqlParameter("@m_ObjID", SqlDbType.Int, 4),
new SqlParameter("@m_id", SqlDbType.Int, 4),
new SqlParameter("@refund_id", SqlDbType.Int, 4),
new SqlParameter("@owner_id", SqlDbType.Int, 4),
new SqlParameter("@owner_nick", SqlDbType.VarChar, 50),
new SqlParameter("@owner_role", SqlDbType.VarChar, 50),
new SqlParameter("@m_content", SqlDbType.VarChar, 400),
new SqlParameter("@created", SqlDbType.DateTime),
new SqlParameter("@message_type", SqlDbType.VarChar, 50)
};
parameters[0].Value = model.m_ConfigInfoID;
parameters[1].Value = model.m_Type;
parameters[2].Value = model.m_ObjID;
parameters[3].Value = model.m_id;
parameters[4].Value = model.refund_id;
parameters[5].Value = model.owner_id;
parameters[6].Value = model.owner_nick;
parameters[7].Value = model.owner_role;
parameters[8].Value = model.m_content;
parameters[9].Value = model.created;
parameters[10].Value = model.message_type;
object obj = DbHelper.ExecuteScalar(CommandType.Text, strSql.ToString(), parameters);
if (obj == null)
{
return(-1);
}
else
{
return(Convert.ToInt32(obj));
}
}
