我想以一种形式发送多种形式，并将带有请求后的形式发送给控制器方法。但是集合为空并且无法获取。我的表单是这样的：

<form method="post" action="PageView/Create">
    <form>
        <input type="hidden" name="categoryID" value="1">
        <input type="hidden" name="pageID" value="1">
    </form>
    <form>
        <input type="hidden" name="categoryID" value="1">
        <input type="hidden" name="pageID" value="11">
    </form>
</form>

grid.js

const form = document.createElement('form');
form.method = 'post';
form.action = 'PageView/Create';
for (var i = 0; i < collection.length; i++) {
    const form2 = document.createElement('form');
    for (const key in collection[i]) {
        if (collection[i].hasOwnProperty(key)) {
            const hiddenField = document.createElement('input');
            hiddenField.type = 'hidden';
            hiddenField.name = key;
            hiddenField.value = collection[i][key];
            form2.appendChild(hiddenField);
        }
    }
    form.appendChild(form2);
}
document.body.appendChild(form);
form.submit();

PageView.cs

[HttpPost]
public actionResult Create(List<PageCategoryPageViewModel> collection)
{
    try
    { 
        _pageCategoryPageService.DeletePageCategoryPage();
        collection.ForEach(x=>_pageCategoryPageService.CreatePageCategoryPage(x));
        return View("Successpage");
    }
    catch
    {
        return View("ErrorPage");
    }
}