更新时间:2022-02-11 21:14:47
那么,数据源是什么?您的操作可能需要一些默认参数,即
Well, what is the data source? Your action could take a few defaulted arguments, i.e.
ActionResult Search(string query, int startIndex, int pageSize) {...}
在路由设置中默认设置为 startIndex 为 0,pageSize 为(例如)20:
defaulted in the routes setup so that startIndex is 0 and pageSize is (say) 20:
routes.MapRoute("Search", "Search/{query}/{startIndex}",
new
{
controller = "Home", action = "Search",
startIndex = 0, pageSize = 20
});
要拆分提要,您可以很容易地使用 LINQ:
To split the feed, you can use LINQ quite easily:
var page = source.Skip(startIndex).Take(pageSize);
(或者如果你使用pageNumber"而不是startIndex"进行乘法)
(or do a multiplication if you use "pageNumber" rather than "startIndex")
使用 LINQ-toSQL、EF 等 - 这也应该组合"到数据库中.
With LINQ-toSQL, EF, etc - this should "compose" down to the database, too.
然后您应该能够使用操作链接到下一页(等):
You should then be able to use action-links to the next page (etc):
<%=Html.ActionLink("next page", "Search", new {
query, startIndex = startIndex + pageSize, pageSize }) %>