春季数据分页AJAX [英] Spring Data Pagination & AJAX

问题描述

我有以下控制器，我刚刚将分页包括在返回的结果中

I have the following Controller and I've just included pagination into my returned results

@RequestMapping(value = "/search/{person}", produces="application/json", method = RequestMethod.GET)
    public Page<Person> findAllPersons(@PathVariable String person) {
    Page<Person> list = personRepo.findAll(new PageRequest(1, PAGE_SIZE));
    return list;
}

我现在试图弄清楚如何真正查看这些结果-在Person表上的搜索是它自己的AJAX请求，在UI工具上选择下一个"或上一个"可以启动它自己的GET

I'm now trying to figure out how to actually tab through these results - The search on the Person table has is it's own AJAX request, where as selecting "next" or "previous" on my UI tool can launch it's own GET

<a id="previous" href="onclick="setPageNumber(1)">
<a id="next" href="onclick="setPageNumber(2)">
function setPageNumber(num) { //relaunch request with page number value retrieved from previous or next}

我是否应该像这样将pageNumber用作 @PathVariable :

Should I include a pageNumber as a @PathVariable like so:

@RequestMapping(value = "/search/{person}/{pageNumber}", produces="application/json", method = RequestMethod.GET)
public Page<Person> findAllPersons(@PathVariable String person, @PathVariable int pageNumber) {
    Page<Person> list = personRepo.findAll(new PageRequest(pageNumber, PAGE_SIZE));
    return list;
}

还是应该将pageNumber设置为一个完全独立的控制器方法，以某种方式使用pageNumber参数调用 findAllPersons ?我可能会在这里使自己感到困惑-欢迎任何输入，谢谢！

or should setting the pageNumber be a completely separate controller method that somehow invokes findAllPersons with the pageNumber argument? I may be confusing myself here - any input is welcome thanks!

推荐答案

对于REST服务，我会将其放在参数中，而不是URI page_start = X& page_size = Y .

For REST service I would put it to the parameters rather then to URI page_start=X&page_size=Y.

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