/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(guanbingking.Model.Menu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Menu set ");
strSql.Append("MenuName=@MenuName,");
strSql.Append("ParentId=@ParentId,");
strSql.Append("Url=@Url,");
strSql.Append("Create=@Create,");
strSql.Append("Edite=@Edite,");
strSql.Append("Delete=@Delete,");
strSql.Append("Order=@Order");
strSql.Append(" where Id=@Id ");
SqlParameter[] parameters =
{
new SqlParameter("@MenuName", SqlDbType.VarChar, 255),
new SqlParameter("@ParentId", SqlDbType.Int, 4),
new SqlParameter("@Url", SqlDbType.VarChar, 255),
new SqlParameter("@Create", SqlDbType.Int, 4),
new SqlParameter("@Edite", SqlDbType.Int, 4),
new SqlParameter("@Delete", SqlDbType.Int, 4),
new SqlParameter("@Order", SqlDbType.Int, 4),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.MenuName;
parameters[1].Value = model.ParentId;
parameters[2].Value = model.Url;
parameters[3].Value = model.Create;
parameters[4].Value = model.Edite;
parameters[5].Value = model.Delete;
parameters[6].Value = model.Order;
parameters[7].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 guanbingking.Model.Menu DataRowToModel(DataRow row)
{
guanbingking.Model.Menu model = new guanbingking.Model.Menu();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["MenuName"] != null)
{
model.MenuName = row["MenuName"].ToString();
}
if (row["ParentId"] != null && row["ParentId"].ToString() != "")
{
model.ParentId = int.Parse(row["ParentId"].ToString());
}
if (row["Url"] != null)
{
model.Url = row["Url"].ToString();
}
if (row["Create"] != null && row["Create"].ToString() != "")
{
model.Create = int.Parse(row["Create"].ToString());
}
if (row["Edite"] != null && row["Edite"].ToString() != "")
{
model.Edite = int.Parse(row["Edite"].ToString());
}
if (row["Delete"] != null && row["Delete"].ToString() != "")
{
model.Delete = int.Parse(row["Delete"].ToString());
}
if (row["Order"] != null && row["Order"].ToString() != "")
{
model.Order = int.Parse(row["Order"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(guanbingking.Model.Menu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Menu(");
strSql.Append("Id,MenuName,ParentId,Url,Create,Edite,Delete,Order)");
strSql.Append(" values (");
strSql.Append("@Id,@MenuName,@ParentId,@Url,@Create,@Edite,@Delete,@Order)");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4),
new SqlParameter("@MenuName", SqlDbType.VarChar, 255),
new SqlParameter("@ParentId", SqlDbType.Int, 4),
new SqlParameter("@Url", SqlDbType.VarChar, 255),
new SqlParameter("@Create", SqlDbType.Int, 4),
new SqlParameter("@Edite", SqlDbType.Int, 4),
new SqlParameter("@Delete", SqlDbType.Int, 4),
new SqlParameter("@Order", SqlDbType.Int, 4)
};
parameters[0].Value = model.Id;
parameters[1].Value = model.MenuName;
parameters[2].Value = model.ParentId;
parameters[3].Value = model.Url;
parameters[4].Value = model.Create;
parameters[5].Value = model.Edite;
parameters[6].Value = model.Delete;
parameters[7].Value = model.Order;
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 guanbingking.Model.Menu GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,MenuName,ParentId,Url,Create,Edite,Delete,Order from Menu ");
strSql.Append(" where Id=@Id ");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
guanbingking.Model.Menu model = new guanbingking.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);
}
}
