/// <summary>
/// 得到一个对象实体
/// </summary>
public WeiXinPF.Model.wx_hb_imggroup DataRowToModel(DataRow row)
{
WeiXinPF.Model.wx_hb_imggroup model = new WeiXinPF.Model.wx_hb_imggroup();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["hid"] != null && row["hid"].ToString() != "")
{
model.hid = int.Parse(row["hid"].ToString());
}
if (row["imgurl"] != null)
{
model.imgurl = row["imgurl"].ToString();
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
if (row["igName"] != null)
{
model.igName = row["igName"].ToString();
}
if (row["cratedate"] != null && row["cratedate"].ToString() != "")
{
model.cratedate = DateTime.Parse(row["cratedate"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WeiXinPF.Model.wx_hb_imggroup model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into wx_hb_imggroup(");
strSql.Append("hid,imgurl,sort_id,igName,cratedate)");
strSql.Append(" values (");
strSql.Append("@hid,@imgurl,@sort_id,@igName,@cratedate)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@hid", SqlDbType.Int, 4),
new SqlParameter("@imgurl", SqlDbType.VarChar, 800),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@igName", SqlDbType.VarChar, 500),
new SqlParameter("@cratedate", SqlDbType.DateTime)
};
parameters[0].Value = model.hid;
parameters[1].Value = model.imgurl;
parameters[2].Value = model.sort_id;
parameters[3].Value = model.igName;
parameters[4].Value = model.cratedate;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WeiXinPF.Model.wx_hb_imggroup model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update wx_hb_imggroup set ");
strSql.Append("hid=@hid,");
strSql.Append("imgurl=@imgurl,");
strSql.Append("sort_id=@sort_id,");
strSql.Append("igName=@igName,");
strSql.Append("cratedate=@cratedate");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@hid", SqlDbType.Int, 4),
new SqlParameter("@imgurl", SqlDbType.VarChar, 800),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@igName", SqlDbType.VarChar, 500),
new SqlParameter("@cratedate", SqlDbType.DateTime),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.hid;
parameters[1].Value = model.imgurl;
parameters[2].Value = model.sort_id;
parameters[3].Value = model.igName;
parameters[4].Value = model.cratedate;
parameters[5].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WeiXinPF.Model.wx_hb_imggroup GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,hid,imgurl,sort_id,igName,cratedate from wx_hb_imggroup ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
WeiXinPF.Model.wx_hb_imggroup model = new WeiXinPF.Model.wx_hb_imggroup();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
