Java操作百度身份证API

网址：http://apistore.baidu.com/

点击功能进行复制代码，就拿百度的身份证API 举例子：

http://apistore.baidu.com/apiworks/servicedetail/113.html

 

Java 代码：

String httpUrl = "http://apis.baidu.com/apistore/idservice/id"; String httpArg = "id=420984198704207896"; String jsonResult = request(httpUrl, httpArg); System.out.println(jsonResult);   /** * @param urlAll * :请求接口 * @param httpArg * :参数 * @return 返回结果 */ public static String request(String httpUrl, String httpArg) { BufferedReader reader = null; String result = null; StringBuffer sbf = new StringBuffer(); httpUrl = httpUrl + "?" + httpArg;   try { URL url = new URL(httpUrl); HttpURLConnection connection = (HttpURLConnection) url .openConnection(); connection.setRequestMethod("GET"); // 填入apikey到HTTP header connection.setRequestProperty("apikey", "您自己的apikey"); connection.connect(); InputStream is = connection.getInputStream(); reader = new BufferedReader(new InputStreamReader(is, "UTF-8")); String strRead = null; while ((strRead = reader.readLine()) != null) { sbf.append(strRead); sbf.append("\r\n"); } reader.close(); result = sbf.toString(); } catch (Exception e) { e.printStackTrace(); } return result; }

填入自己的apikey

 

接下来就是切割字符串了

1. 将Unicode转为汉字返回

public static String convert(String utfString){         StringBuilder sb = new StringBuilder();         int i = -1;         int pos = 0;                  while((i=utfString.indexOf("\\u", pos)) != -1){             sb.append(utfString.substring(pos, i));             if(i+5 < utfString.length()){                 pos = i+6;                 sb.append((char)Integer.parseInt(utfString.substring(i+2, i+6), 16));             }         }                  return sb.toString();     }