在httpclient中发送一个棘手的数组 [英] sending a tricky array in a httpclient

问题描述

我必须将数组中的数据集成到网络服务调用中，这并不是最有效的方法，但实际上就是如此.

I have to integrate data from an array into a webservice call which isn't the most efficient but it is what it is.

我有一个ID数组(朋友Facebook ID). 我需要在Titan的http客户端中将这些ID作为参数发送. 由于Titanium在通过Web服务传递数组时遇到了一些麻烦，因此我需要像这样构造http客户端的send方法:

I have an array of ids (friend facebook ids). I need to send these id's as parameters in a http client in titanium. Due to Titanium having some trouble with passing arrays in webservices, I need to construct the send method of my http client as such:

non_xhr.send('user_id=100005941351187&friend_ids[0]=100000049956179&friend_ids[1]=100005272411678');

显然，这取决于用户，他们将有不同数量的结果要存储在前面提到的(Facebook朋友ID)数组中.

Obviousy depending on the user, they will have a different number of results to be stored in the array previously mentioned (of facebook friend ids).

如上所述，我需要帮助如何基于上述数组的长度来集成循环，以构造所需的参数.

I need help in how to integrate a loop based on the length of array mentioned above in order to construct the parameters needed, as described above.

感谢所有帮助.

我正在使用Titanium，但是出于这个问题的目的，它基本上只是javascript

I am using Titanium but for the purposes of this question, it is basically just javascript

推荐答案

如何创建这样的参数:

function createParams(userId, friendIds) {
    var output = "user_id=" + userId;

    for(var i = 0, max = friendIds.length; i < max; i++) {
        output += "&friend_ids[" + i + "]=" + friendIds[i];
    }

    return output;
}

您可以在此处找到可用的小提琴.

You can find a working fiddle here.

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