如何连接在UrlEn codedFormEntity code空间，20％在执行apache的HttpPost？ [英] How to encode space as %20 in UrlEncodedFormEntity while executing apache HttpPost?

问题描述

该网站的serive我击球需要参数URLEn codedFormEntity。我无法改变空间20％按Web服务的要求，而不是空间被转换到+。

The web serive i am hitting requires the parameters as URLEncodedFormEntity. I am unable to change space to %20 as per requirement of the web service, instead space is converted to +.

我的code是：

HttpClient client = new DefaultHttpClient()
HttpPost post = new HttpPost(url);
UrlEncodedFormEntity entity = new UrlEncodedFormEntity(parameters,
            HTTP.UTF_8);
post.setEntity(entity);
HttpResponse resp = client.execute(post);

其中，参数为名单，其中，的NameValuePair＆GT; 参数。

我通读很多帖子，所有建议手册册的变化空间，以％20 emcoding后。在这里，我如何访问实体和手动更改呢？ 任何帮助将AP preciated。

I read through many posts and all suggest manuall change space to %20 after emcoding. Here, how do i access the entity and change it manually? Any help will be appreciated.

推荐答案

在UrlEn codedFormEntity基本上是一个自定义的构造函数StringEntity，你实际上没有使用它，以创建一个usuable实体。

The UrlEncodedFormEntity is basically a StringEntity with a custom constructor, you don't actually have to use it in order to create a usuable entity.

String entityValue = URLEncodedUtils.format(parameters, HTTP.UTF_8);
// Do your replacement here in entityValue
StringEntity entity = new StringEntity(entityValue, HTTP.UTF_8);
entity.setContentType(URLEncodedUtils.CONTENT_TYPE);
// And now do your posting of this entity

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