设计师常用的图库网站,上海专业建网站公司,中企动力这个公司怎么样,wordpress登入可见插件标签#xff1a;用cxf 发部个rest服务#xff0c;用浏览器访问和 HttpURLConnection 访问。1. URL中有中文#xff0c;浏览器访问正常#xff0c;HttpURLConnection 失败。解决#xff1a; HttpURLConnection 方式需要做兼容处理。queryParam 传入参数#xff0c;服务实现…标签用cxf 发部个rest服务用浏览器访问和 HttpURLConnection 访问。1. URL中有中文浏览器访问正常HttpURLConnection 失败。解决 HttpURLConnection 方式需要做兼容处理。queryParam 传入参数服务实现方法中要处理如果是乱码要转换如果中文直接查询if (!isChineseChar(queryParam)){queryParam new String(queryParam.getBytes(iso8859-1), utf-8);}// 判断中文public static boolean isChineseChar(String str){boolean temp false;Pattern pPattern.compile([\u4e00-\u9fa5]);Matcher mp.matcher(str);if(m.find()){temp true;}return temp;}2. HttpURLConnection 请求中 参数中如果有 空格请求则会 505错误解决 需要对有空格的参数 做URL编码处理。import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.net.MalformedURLException;import java.net.URL;import java.net.URLEncoder;import sun.net.www.protocol.http.HttpURLConnection;import com.alibaba.fastjson.JSONObject;public class SingleTableRestClient{private static final String targetURL http://localhost:8080/agd-restful/services/restful/QueryService/queryData/*?queryParam;public static void main(String[] args){JSONObject obj new JSONObject();obj.put(XM, 匡匡);obj.put(BIRTHDAY, getURLEncoder(1988-01-01 00:00:00,1988-12-30 00:00:00));String urls targetURL obj.toString();requestRestServer(urls);}public static JSONObject requestRestServer(String url){JSONObject obj new JSONObject();try{URL restServiceURL new URL(url);HttpURLConnection httpConnection (HttpURLConnection) restServiceURL.openConnection();httpConnection.setRequestMethod(GET);httpConnection.setRequestProperty(Accept, application/json);httpConnection.setRequestProperty(Accept-Charset, UTF-8);httpConnection.setRequestProperty(contentType, UTF-8);if (httpConnection.getResponseCode() ! 200) {throw new RuntimeException(HTTP GET Request Failed with Error code : httpConnection.getResponseCode());}BufferedReader responseBuffer new BufferedReader(new InputStreamReader((httpConnection.getInputStream()),utf-8));String output ;String result ;System.out.println(Output from Server: \n);while ((output responseBuffer.readLine()) ! null) {//System.out.println(output);result output;}obj JSONObject.parseObject(result);System.out.println(obj.toString());httpConnection.disconnect();} catch (MalformedURLException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}return obj;}SuppressWarnings(deprecation)private static String getURLEncoder(String dest){return URLEncoder.encode(dest);}}修改后 正常ok标签
