/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.user_message GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,type,post_user_name,accept_user_name,is_read,title,content,post_time,read_time from " + databaseprefix + "user_message ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
MxWeiXinPF.Model.user_message model = new MxWeiXinPF.Model.user_message();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["type"] != null && ds.Tables[0].Rows[0]["type"].ToString() != "")
{
model.type = int.Parse(ds.Tables[0].Rows[0]["type"].ToString());
}
if (ds.Tables[0].Rows[0]["post_user_name"] != null && ds.Tables[0].Rows[0]["post_user_name"].ToString() != "")
{
model.post_user_name = ds.Tables[0].Rows[0]["post_user_name"].ToString();
}
if (ds.Tables[0].Rows[0]["accept_user_name"] != null && ds.Tables[0].Rows[0]["accept_user_name"].ToString() != "")
{
model.accept_user_name = ds.Tables[0].Rows[0]["accept_user_name"].ToString();
}
if (ds.Tables[0].Rows[0]["is_read"] != null && ds.Tables[0].Rows[0]["is_read"].ToString() != "")
{
model.is_read = int.Parse(ds.Tables[0].Rows[0]["is_read"].ToString());
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["content"] != null && ds.Tables[0].Rows[0]["content"].ToString() != "")
{
model.content = ds.Tables[0].Rows[0]["content"].ToString();
}
if (ds.Tables[0].Rows[0]["post_time"] != null && ds.Tables[0].Rows[0]["post_time"].ToString() != "")
{
model.post_time = DateTime.Parse(ds.Tables[0].Rows[0]["post_time"].ToString());
}
if (ds.Tables[0].Rows[0]["read_time"] != null && ds.Tables[0].Rows[0]["read_time"].ToString() != "")
{
model.read_time = DateTime.Parse(ds.Tables[0].Rows[0]["read_time"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(MxWeiXinPF.Model.user_message model)
{
return dal.Add(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(MxWeiXinPF.Model.user_message model)
{
return dal.Update(model);
}