尝试在Spring MVC和Thymeleaf中使用React / Ajax调用 [英] Trying to use React/Ajax calls with Spring MVC and Thymeleaf

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本文介绍了尝试在Spring MVC和Thymeleaf中使用React / Ajax调用的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

根据文档,我应该能够在标题中包含CSRF令牌,使用jquery捕获它们,并将它们包含在我的Ajax调用的标题中。

according to the docs, I should be able to include the CSRF tokens in the header, grab them with jquery, and include them in the headers of my ajax calls.

不幸的是,包括

<html class='default' xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
  <head>
    <meta charset='UTF-8'/>
    <meta http-equiv='X-UA-Compatible' content='IE=Edge,chrome=1' />
    <meta name="_csrf" content="${_csrf.token}"/>
    <!-- default header name is X-CSRF-TOKEN -->
    <meta name="_csrf_header" content="${_csrf.headerName}"/>
...
</html>

输出:

<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">
<meta name="_csrf" content="${_csrf.token}">
<!-- default header name is X-CSRF-TOKEN -->
<meta name="_csrf_header" content="${_csrf.headerName}">

不是实际的令牌,因此没有东西可抢。

And not the actual token so there is nothing to grab.

有人用这种方式处理ajax发布/提交/删除吗?

Has anyone had success with this way of handling ajax post/puts/deletes?

参考:
http:/ /docs.spring.io/spring-security/site/docs/3.2.0.CI-SNAPSHOT/reference/html/csrf.html

推荐答案

您忘记了前缀 th。您的模板应如下所示:

You forget the prefix "th". your template should look like this:

<meta id="_csrf" name="_csrf" th:content="${_csrf.token}"/>
<meta id="_csrf_header" name="_csrf_header" th:content="${_csrf.headerName}"/>

和您的ajax调用:

var token = $('#_csrf').attr('content');
var header = $('#_csrf_header').attr('content');

$.ajax({
    type: "POST",
    url: url,
    beforeSend: function (xhr) {
        xhr.setRequestHeader(header, token);
    },
    success: function (data, textStatus, jqXHR) {
        alert(status);
    },
    error: function (request, status, error) {
        alert(status);
    }
});

这篇关于尝试在Spring MVC和Thymeleaf中使用React / Ajax调用的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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