如何从java中的url编码字符串（而不是URL）中获取参数
我有一个从我正在使用的API返回的url编码字符串。我想在字符串上做一些request.getParameter（paramname）。我正在寻找的是像str.request.getParameter（paramname）。有这样的东西吗？
I have a url encoded string that is returned from an API I am using. I want to do something request.getParameter("paramname") on the string. What I'm looking for is something like str.request.getParameter("paramname"). There's gotta be something like this right?
澄清api返回的内容如下：
name1 = val1& name2 = val2& name3 = val3
clarification the api returns something like: name1=val1&name2=val2&name3=val3
我知道我可以分开&然后浏览每个元素，但这似乎很愚蠢。请指教。谢谢！
I know i could do a split on "&" and then go through each element but that seems stupid. Please advise. Thanks!
使用Apache httpclient库中的URLEncodedUtils。
Use URLEncodedUtils from Apache httpclient library.
你会必须调用此方法来获取名称值对：
You will have to call this method to get name value pairs:
static List<NameValuePair> parse(HttpEntity entity)
Returns a list of NameValuePairs as parsed from an HttpEntity.