java - http 连接错误 java.lang.IllegalArgumentException : Illegal character in query at index 76

Question

我在 http 连接 java.lang.IllegalArgumentException 中遇到错误:索引 76 处的查询中存在非法字符。尝试了所有 3 个示例。无法修复它。尝试了 url_encode 但它没有考虑组件:位置部分。我如何使这个 url 工作。提前致谢。

BufferedReader in = null;

            HttpClient httpclient = new DefaultHttpClient();

            HttpGet request = new HttpGet();
            URI website = new URI("http://maps.googleapis.com/maps/api/geocode/json?components=locality:Spokane|country=us|administrative_area:washington&address="+newText+"&sensor=false");
            request.setURI(website);
            HttpResponse response = httpclient.execute(request);
            in = new BufferedReader(new InputStreamReader(
                    response.getEntity().getContent()));

            String line = in.readLine();

            data = line;
            suggest = new ArrayList<String>();

和

                            String uri =("http://maps.googleapis.com/maps/api/geocode/json?components=locality:Spokane|country=us|administrative_area:washington&address="+newText+"&sensor=false");

                            uri=URLEncoder.encode(uri,"UTF-8");

                            HttpClient hClient = new DefaultHttpClient();
                            HttpGet hGet = new HttpGet(uri);
                            ResponseHandler<String> rHandler = new BasicResponseHandler();
                            data = hClient.execute(hGet,rHandler);
                            suggest = new ArrayList<String>();

和

String urlstr="http://maps.googleapis.com/maps/api/geocode/json?";
                String str_parameters = "components=locality:Spokane|country=us|administrative_area:washington";
                String encodedparams = URLEncoder.encode(str_parameters,"UTF-8")+"&address="+URLEncoder.encode(newText, "UTF-8")+"&sensor="+URLEncoder.encode("false", "UTF-8");

                String str_finalurl=urlstr+encodedparams;

Answer 1

76 处的字符是|，这可能是问题的原因。您是否尝试过用十六进制格式 %7C 替换它，形成这样的:http://maps.googleapis.com/maps/api/geocode/json?components=locality:Spokane%7Ccountry =us%7Cadministrative_area:washington&address="+newText+"&sensor=false?

另外，是否定义了newText？