从 jquery ajax 状态码 401 获取位置重定向 url

Question

我目前有以下代码，需要获取要重定向到的 location 参数。如何使用 statusCode 设置获取它？

Ajax 调用

$.ajax({
                url: url,
                data: (def.data ? (def.convertToJson ? JSON.stringify(def.data) : def.data) : ''),
                type: def.type,
                dataType: def.dataType,
                cache: def.cache,
                contentType: def.contentType,
                statusCode: {
 401: function (response) {
                        debugger
                        window.location = GET LOCATION URL FROM RESPONSE
                    }}

响应参数

response.getAllResponseHeaders()

'access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept\r\naccess-control-allow-origin: *\r\ncache-control: private\r\ncontent-length: 58\r\ncontent-type: text/html\r\ndate: Mon, 06 Dec 2021 16:51:23 GMT\r\nlocation: https://localhost:44360/store?storeorganizationid=24917#/login?returnurl=https%3a%2f%2flocalhost%3a44360%2fstore%2faccount%3fstoreorganizationid%3d24917%26_%3d1638809474810\r\nserver: Microsoft-IIS/10.0\r\nx-aspnet-version: 4.0.30319\r\nx-aspnetmvc-version: 5.2\r\nx-exposure-server: EastUS2\r\nx-exposure-sport: Basketball\r\nx-powered-by: ASP.NET\r\nx-sourcefiles: =?UTF-8?B?RjpcTXkgV2Vic1xCYXNrZXRiYWxsVG91cm5hbWVudHNcTmV3UmVnaXN0cmF0aW9uXFdlYnNpdGVzXFRvdXJuYW1lbnRzXHN0b3JlXGFjY291bnQ=?=\r\nx-ua-compatible: IE=Edge,chrome=1\r\n'

Answer 1

这将获得该值：

response.split('location:')[1].split("\r\n")[0];

let response = 'access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept\r\naccess-control-allow-origin: *\r\ncache-control: private\r\ncontent-length: 58\r\ncontent-type: text/html\r\ndate: Mon, 06 Dec 2021 16:51:23 GMT\r\nlocation: https://localhost:44360/store?storeorganizationid=24917#/login?returnurl=https%3a%2f%2flocalhost%3a44360%2fstore%2faccount%3fstoreorganizationid%3d24917%26_%3d1638809474810\r\nserver: Microsoft-IIS/10.0\r\nx-aspnet-version: 4.0.30319\r\nx-aspnetmvc-version: 5.2\r\nx-exposure-server: EastUS2\r\nx-exposure-sport: Basketball\r\nx-powered-by: ASP.NET\r\nx-sourcefiles: =?UTF-8?B?RjpcTXkgV2Vic1xCYXNrZXRiYWxsVG91cm5hbWVudHNcTmV3UmVnaXN0cmF0aW9uXFdlYnNpdGVzXFRvdXJuYW1lbnRzXHN0b3JlXGFjY291bnQ=?=\r\nx-ua-compatible: IE=Edge,chrome=1\r\n'

let loc = response.split('location:')[1].split("\r\n")[0];
console.log(loc);