javascript - 重新创建 Ajax POST

Question

我想重新创建 Ajax POST，我可以通过 Chrome 的调试器达到峰值。

我创建了这样的帖子:

$.ajax({
    method: "POST",
    url: url,
    contentType: "application/json; charset=UTF-8",
    data: { "defaults": "default", "culture": "en-US", "skip": 20, "take": 20, "query": "", "filters": [], "fulltext": [], "sorting": { "field": "ModifiedOn", "asc": false } }

})
.done(function (msg) {
  alert("Data Saved: " + msg);
});

我收到 500 错误。我检查了一下，我的请求有效负载如下所示:

defaults=default&culture=en-US&skip=20&take=20&query=&sorting%5Bfield%5D=ModifiedOn&sorting%5Basc%5D=false

但是我想要重新创建的源帖子具有不同的请求负载:

{"defaults":"default","culture":"en-US","skip":20,"take":20,"query":"","filters":[],"fulltext":[],"sorting":{"field":"ModifiedOn","asc":false}}

我认为这是导致错误的原因。

如何修改我的请求以使请求负载看起来像后一个？

Answer 1

data: { "defaults": "default", "culture": "en-US", "skip": 20, "take": 20, "query": "", "filters": [], "fulltext": [], "sorting": { "field": "ModifiedOn", "asc": false } }

此行导致错误。您需要像这样对数据进行字符串化:

data: JSON.stringify({ "defaults": "default", "culture": "en-US", "skip": 20, "take": 20, "query": "", "filters": [], "fulltext": [], "sorting": { "field": "ModifiedOn", "asc": false } })  

请阅读有关 jQuery.ajax()-function 的文档。您可以检查所有参数及其类型。