Angularjs：如何流的HTTP响应新窗口？ [英] Angularjs: How to stream http response to new window?

问题描述

我如何使用angularjs $ HTTP 服务发布到服务器的请求，并将结果传输到一个新的浏览器窗口？

我的服务生成和流回来，我想在一个新的浏览器窗口中打开该PDF报表。到目前为止，我一直在使用 $ HTTP 到返回的JSON数据POST请求。我可以使用它来更新模型。这工作正常。但现在我不想从响应中提取数据，只是显示在另一个窗口。也许我应该用一个较低的水平服务，而不是我一直在使用数据交换模式？

  $ HTTP（httpPostConfig）.success（
    功能（数据，状态，头，配置）{
        ...
    }
）。错误（    功能（数据，状态，头，配置）{
        ...
    }
）;
 

解决方案

让服务器返回生成PDF的，比使用$窗口服务的唯一标识符来打开一个新的窗口，它的URL指向一个服务器端的端点这返回基于唯一标识符PDF（如 $ window.open（'/ PDF / 6234556'））;

How can I use the angularjs $http service to post a request to the server and stream the result to a new browser window?

My service generates and streams back a pdf report which I'd like to open in a new browser window. So far I've been using $http to post requests which returned json data. I could use this to update the model. That works fine. But now I don't want to extract data from the response, just display in another window. Perhaps I should be using a lower level service rather than the data exchange pattern I've been using?

$http(httpPostConfig).success(
    function(data, status, headers, config) {
        ...
    }
).error(

    function(data, status, headers, config) {
        ...
    }
);

解决方案

Have your server return a unique identifier of the generated PDF and than use $window service to open a new window with it's url pointing to a server-side endpoint which returns PDf based on unique identifier (e.g. $window.open('/pdf/6234556'));

这篇关于Angularjs：如何流的HTTP响应新窗口？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！