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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/web/http/methods/trace | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
download | translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.gz translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.bz2 translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.zip |
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Diffstat (limited to 'files/zh-cn/web/http/methods/trace')
-rw-r--r-- | files/zh-cn/web/http/methods/trace/index.html | 77 |
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diff --git a/files/zh-cn/web/http/methods/trace/index.html b/files/zh-cn/web/http/methods/trace/index.html new file mode 100644 index 0000000000..47f22c8da2 --- /dev/null +++ b/files/zh-cn/web/http/methods/trace/index.html @@ -0,0 +1,77 @@ +--- +title: TRACE +slug: Web/HTTP/Methods/TRACE +translation_of: Web/HTTP/Methods/TRACE +--- +<div>{{HTTPSidebar}}</div> + +<p><strong>HTTP <code>TRACE</code> 方法</strong> 实现沿通向目标资源的路径的消息环回(loop-back)测试 ,提供了一种实用的 debug 机制。</p> + +<p>请求的最终接收者应当原样反射(reflect)它接收到的消息,除了以下字段部分,作为一个{{httpheader("Content-Type")}} 为 <code>message/http</code> 的200(OK)响应的消息的主体(body)返回给客户端 。</p> + +<p>最终接收者是指初始(origin)服务器,或者第一个接收到 {{httpheader("Max-Forwards")}} 值为 0的请求的服务器。</p> + +<table class="properties"> + <tbody> + <tr> + <th scope="row">有主体(body)的请求(request)</th> + <td>否</td> + </tr> + <tr> + <th scope="row">包含主体(body)的成功的响应(response)</th> + <td>否</td> + </tr> + <tr> + <th scope="row">{{Glossary("Safe")}}</th> + <td>否</td> + </tr> + <tr> + <th scope="row">{{Glossary("Idempotent")}}</th> + <td>是</td> + </tr> + <tr> + <th scope="row">{{Glossary("Cacheable")}}</th> + <td>否</td> + </tr> + <tr> + <th scope="row">允许用于 HTML 表单(form)</th> + <td>否</td> + </tr> + </tbody> +</table> + +<h2 id="语法">语法</h2> + +<pre class="syntaxbox">TRACE /index.html +</pre> + +<h2 id="规范">规范</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">规范</th> + <th scope="col">标题</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{RFC("7231", "TRACE", "4.3.8")}}</td> + <td>Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content</td> + </tr> + </tbody> +</table> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + +<p class="hidden">本页内的兼容性表格是从结构化的数据中生成的。如果您想要贡献兼容性数据,请浏览 <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> 并给我们提 pull request 。</p> + +<p>{{Compat("http.methods.TRACE")}}</p> + +<h2 id="参考">参考</h2> + +<ul> + <li><a href="/en-US/docs/Web/HTTP/Methods">HTTP methods</a></li> +</ul> + +<p> </p> |