/// <summary>
/// 得到一个对象实体
/// </summary>
public Mall.Model.menu DataRowToModel(DataRow row)
{
Mall.Model.menu model = new Mall.Model.menu();
if (row != null)
{
if (row["ID"] != null)
{
model.ID = row["ID"].ToString();
}
if (row["MENUNAME"] != null)
{
model.MENUNAME = row["MENUNAME"].ToString();
}
if (row["MENUSORT"] != null && row["MENUSORT"].ToString() != "")
{
model.MENUSORT = int.Parse(row["MENUSORT"].ToString());
}
if (row["PARENTID"] != null)
{
model.PARENTID = row["PARENTID"].ToString();
}
if (row["MENUTAG"] != null)
{
model.MENUTAG = row["MENUTAG"].ToString();
}
if (row["ICONINDEX"] != null && row["ICONINDEX"].ToString() != "")
{
model.ICONINDEX = int.Parse(row["ICONINDEX"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Mall.Model.menu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_menu(");
strSql.Append("ID,MENUNAME,MENUSORT,PARENTID,MENUTAG,ICONINDEX)");
strSql.Append(" values (");
strSql.Append("@ID,@MENUNAME,@MENUSORT,@PARENTID,@MENUTAG,@ICONINDEX)");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.NVarChar, 32),
new SqlParameter("@MENUNAME", SqlDbType.NVarChar, 40),
new SqlParameter("@MENUSORT", SqlDbType.Int, 4),
new SqlParameter("@PARENTID", SqlDbType.NVarChar, 32),
new SqlParameter("@MENUTAG", SqlDbType.NVarChar, 30),
new SqlParameter("@ICONINDEX", SqlDbType.Int, 4)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.MENUNAME;
parameters[2].Value = model.MENUSORT;
parameters[3].Value = model.PARENTID;
parameters[4].Value = model.MENUTAG;
parameters[5].Value = model.ICONINDEX;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Mall.Model.menu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_menu set ");
strSql.Append("MENUNAME=@MENUNAME,");
strSql.Append("MENUSORT=@MENUSORT,");
strSql.Append("PARENTID=@PARENTID,");
strSql.Append("MENUTAG=@MENUTAG,");
strSql.Append("ICONINDEX=@ICONINDEX");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@MENUNAME", SqlDbType.NVarChar, 40),
new SqlParameter("@MENUSORT", SqlDbType.Int, 4),
new SqlParameter("@PARENTID", SqlDbType.NVarChar, 32),
new SqlParameter("@MENUTAG", SqlDbType.NVarChar, 30),
new SqlParameter("@ICONINDEX", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.NVarChar, 32)
};
parameters[0].Value = model.MENUNAME;
parameters[1].Value = model.MENUSORT;
parameters[2].Value = model.PARENTID;
parameters[3].Value = model.MENUTAG;
parameters[4].Value = model.ICONINDEX;
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 Mall.Model.menu GetModel(string ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,MENUNAME,MENUSORT,PARENTID,MENUTAG,ICONINDEX from tb_menu ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.NVarChar, 32)
};
parameters[0].Value = ID;
Mall.Model.menu model = new Mall.Model.menu();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
