Web应用程序通信以生成文档 [英] Web app comunication to generate documents

问题描述

所以我运行了2个ASP.NET MVC Web应用程序。

第一个接收数据并将其发送到第二个。

第二个应用程序获取数据并构建PDF然后返回PDF。



使用简单的方法很好用

@ Html.actionlink（URL，Download File，new {a = Model.a，b = Model.b，c = Model.c}，New {target =_ blank}}



然后我开始使用更长的数据来模拟实际数据，我在IE的URL长度限制方面遇到了麻烦。



有没有办法使用post方法表单将这些数据传递到第二个应用程序，以便使用请求主体而不是URL栏，如果是这样，我将如何做到这一点？



我尝试了什么：



就像我在上面说的一个简单的动作链接

@ Html.actionlink（URL，下载文件，新{a = Model.a，b = Model.b，c = Model.c}，新{target =_ blank} ）



这在其他浏览器上运行良好但不幸的是IE限制了URL的大小，而且我的数据太长了。



我也尝试使用AJAX POST发送效果很好的数据，直到你得知你不能对返回的PDF做任何事情。 （我想也许我可以把它作为HTML发布到一个新窗口，它会捕获文件标题并提示下载但不是：（...）



任何帮助将不胜感激

谢谢，

So i have 2 ASP.NET MVC web apps running.
The first one takes in data and sends it to the second one.
The second App takes the data and builds a PDF then returns the PDF.

This was working well using a simple
@Html.actionlink("URL", "Download File", new { a = Model.a, b = Model.b, c = Model.c}, New{target = "_blank"})

But then i started to use longer data to simulate the actual data and i am having trouble with IE's URL length limitation.

Is there any way to get this data to the second app using a post method form in order to make use of the request body rather than the URL bar, and if so how would i do this?

What I have tried:

like i said above a simple action link something like
@Html.actionlink("URL", "Download File", new { a = Model.a, b = Model.b, c = Model.c}, New{target = "_blank"})

this works well on other browsers but unfortunately IE limits the size of the URL and my data is too long for it.

I also tried using an AJAX POST to send the data which works great until you learn that you cant do anything with the returned PDF. (i thought maybe i could post it to a new window as the HTML and it would catch the file header and prompt a Download but nope :(... )

any help would be greatly appreciated
Thanks,

推荐答案

结束使用提交动作构建表单：第二个应用程序的网址，方法：发布为longass字符串和btn提供隐藏的编辑器输入以提交表单。由于第二个站点只是尝试返回一个文件，浏览器不会尝试从它重定向到一个页面而是yay。如果有人有任何更好的想法我会很高兴听到他们

Ended up building a form with submit action:url of 2nd app, method:post putting hidden editor inputs for the longass strings and btn for submitting the form. Since the second site is trying to return only a file the browser doesn't try to redirect to a page from it and yay. If anyone has any better ideas i would be glad to hear them

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