blocks|key|1743491|text|HTTP不支持使用POST重定向到页面。当您重定向到某个地方时，HTTP+"Location“标头会告诉浏览器要去哪里，浏览器会对该页面发出一个GET请求。您可能只需要为您的页面编写代码来接受GET请求和POST请求。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1743492|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

HTTP doesn't support redirection to a page using POST. When you redirect somewhere, the HTTP "Location" header tells the browser where to go, and the browser makes a GET request for that page. You'll probably have to just write the code for your page to accept GET requests as well as POST requests.

blocks|key|1743547|text|对于您的特定示例，我将这样做，因为您显然并不关心实际上让浏览器获取重定向(通过接受您已经接受的答案)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1743548|[AcceptVerbs(HttpVerbs.Get)]
public+ActionResult+Index()+{
+++//+obviously+these+values+might+come+from+somewhere+non-trivial
+++return+Index(2,+"text");
}

[AcceptVerbs(HttpVerbs.Post)]
public+ActionResult+Index(int+someValue,+string+anotherValue)+{
+++//+would+probably+do+something+non-trivial+here+with+the+param+values
+++return+View();
}|code-block|syntax|javascript|1743549|这很容易工作，实际上也没有什么好笑的事情--这允许你保持第二个只接受HTTP+POST请求的事实(除了这个例子，它无论如何都在你的控制之下)，而且你也不需要使用TempData，这就是你在答案中发布的链接所暗示的。|1743550|如果有什么不对劲的话，我很想知道它的“错误”在哪里。显然，如果你真的想要向浏览器发送一个重定向，这是行不通的，但你应该问一问，为什么你要不顾一切地转换它，因为这对我来说似乎很奇怪。|1743551|希望这能有所帮助。|1743552|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

For your particular example, I would just do this, since you obviously don't care about actually having the browser get the redirect anyway (by virtue of accepting the answer you have already accepted):

<pre><code>[AcceptVerbs(HttpVerbs.Get)]
public ActionResult Index() {
 // obviously these values might come from somewhere non-trivial
 return Index(2, "text");
}

[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Index(int someValue, string anotherValue) {
 // would probably do something non-trivial here with the param values
 return View();
}
</code></pre>

That works easily and there is no funny business really going on - this allows you to maintain the fact that the second one really only accepts HTTP POST requests (except in this instance, which is under your control anyway) and you don't have to use TempData either, which is what the link you posted in your answer is suggesting.

I would love to know what is "wrong" with this, if there is anything. Obviously, if you want to really have sent to the browser a redirect, this isn't going to work, but then you should ask why you would be trying to convert that regardless, since it seems odd to me.

Hope that helps.

blocks|key|1528594|text|如果要在重定向期间在两个操作之间传递数据而不在查询字符串中包含任何数据，请将模型放入TempData对象中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1528595|动作|1528596|TempData["datacontainer"]+=+modelData;|offset|length|style|CODE|1528597|视图|1528598|var+modelData=+TempData["datacontainer"]+as+ModelDataType;+|code-block|syntax|javascript|1528599|TempData是一个生命周期非常短的实例，您应该只在当前和后续请求期间使用它！因为TempData是这样工作的，所以您需要确定下一个请求是什么，并且重定向到另一个视图是唯一可以保证这一点的时候。|1528600|因此，只有在重定向时，才能可靠地使用TempData。|1528601|entityMap^0|0|0|0|12|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|Y|8|@$F|Z|G|10|H|I]]|9|@]|A|$]]|$1|J|3|K|5|6|7|11|8|@]|9|@]|A|$]]|$1|L|3|M|5|N|7|12|8|@]|9|@]|A|$O|P]]|$1|Q|3|R|5|6|7|13|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|14|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|V|$]]

If you want to pass data between two actions during a redirect without include any data in the query string, put the model in the TempData object.

ACTION

<code>TempData["datacontainer"] = modelData;</code>

VIEW

<pre><code>var modelData= TempData["datacontainer"] as ModelDataType; 
</code></pre>

TempData is meant to be a very short-lived instance, and you should only use it during the current and the subsequent requests only! Since TempData works this way, you need to know for sure what the next request will be, and redirecting to another view is the only time you can guarantee this. 

Therefore, the only scenario where using TempData will reliably work is when you are redirecting.

blocks|key|1528618|text|试试这个|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1528619|return+Content("<form+action='actionname'+id='frmTest'+method='post'><input+type='hidden'+name='someValue'+value='"+%2B+someValue+%2B+"'+/><input+type='hidden'+name='anotherValue'+value='"+%2B+anotherValue+%2B+"'+/></form><script>document.getElementById('frmTest').submit();</script>");|code-block|syntax|javascript|1528620|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

try this one

<pre><code>return Content("&lt;form action='actionname' id='frmTest' method='post'&gt;&lt;input type='hidden' name='someValue' value='" + someValue + "' /&gt;&lt;input type='hidden' name='anotherValue' value='" + anotherValue + "' /&gt;&lt;/form&gt;&lt;script&gt;document.getElementById('frmTest').submit();&lt;/script&gt;");
</code></pre>

blocks|key|1528670|text|我想扩展一下Jason+Bunting的答案|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1528671|像这样|1528672|ActionResult+action+=+new+SampelController().Index(2,+"text");
return+action;|code-block|syntax|javascript|1528673|Eli将在这里讨论如何使其成为泛型变量|1528674|可以获取所有类型的控制器|1528675|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I would like to expand the answer of Jason Bunting

like this

<pre><code>ActionResult action = new SampelController().Index(2, "text");
return action;
</code></pre>

And Eli will be here for something idea on how to make it generic variable

Can get all types of controller

blocks|key|1528723|text|我刚刚遇到了同样的问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1528724|解决方案是像调用函数一样调用控制器操作|1528725|++return+await+ResendConfirmationEmail(new+ResendConfirmationEmailViewModel()+{+Email+=+input.Email+});


+[HttpPost]
++++++++[AllowAnonymous]
++++++++public+async+Task<IActionResult>+ResendConfirmationEmail(ResendConfirmationEmailViewModel+input)
++++++++{
+++++++++++...

++++++++++++return+View("ResendConfirmationEmailConfirmed");
++++++++}|code-block|syntax|javascript|1528726|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

I have just experienced the same problem.
The solution was to call the controller action like a function
<pre><code> return await ResendConfirmationEmail(new ResendConfirmationEmailViewModel() { Email = input.Email });


 [HttpPost]
 [AllowAnonymous]
 public async Task&lt;IActionResult&gt; ResendConfirmationEmail(ResendConfirmationEmailViewModel input)
 {
 ...

 return View(&quot;ResendConfirmationEmailConfirmed&quot;);
 }
</code></pre>

When you call <code>RedirectToAction</code> within a controller, it automatically redirects using an HTTP GET. How do I explicitly tell it to use an HTTP POST?

I have an action that accepts both GET and POST requests, and I want to be able to <code>RedirectToAction</code> using POST and send it some values.

Like this:

<pre><code>this.RedirectToAction(
 "actionname",
 new RouteValueDictionary(new { someValue = 2, anotherValue = "text" })
);
</code></pre>

I want the <code>someValue</code> and <code>anotherValue</code> values to be sent using an HTTP POST instead of a GET. Does anyone know how to do this?

How do you redirect to a page using the POST verb?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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当您在控制器中调用RedirectToAction时，它会使用HTTP GET自动重定向。我如何显式地告诉它使用HTTP POST？我有一个既接受GET请求又接受POST请求的操作，并且我希望能够使用POST执行RedirectToAction并向其发送一些值。如下所示：this.RedirectToAction(  ...

问如何使用POST动词重定向到页面？
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问如何使用POST动词重定向到页面？
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