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请求url
http://www.easybots.cn/api/holiday.php?d=20160104
返回值:
工作日对应结果为 0, 休息日对应结果为 1, 节假日对应的结果为 2；
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检查一个日期是否为节假日 http://www.easybots.cn/api/holiday.php?d=20130101
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检查多个日期是否为节假日 http://www.easybots.cn/api/holiday.php?d=20130101,20130103,20130105,20130201
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获取2012年1月份节假日 http://www.easybots.cn/api/holiday.php?m=201201
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获取2013年1/2月份节假日 http://www.easybots.cn/api/holiday.php?m=201301,201302
package xiaoshuang.spark;import com.google.gson.Gson;
import org.apache.commons.lang.StringUtils;
import sun.lwawt.macosx.CPrinterDevice;import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.util.*;public class APIHelper {/* 工作日对应结果为 0, 休息日对应结果为 1, 节假日对应的结果为 2；*/private static final String DATE_API = "http://www.easybots.cn/api/holiday.php";/*** 判断所给日期为什么类型,** @param date 日期 20200404* @return 0 工作日, 1 休息日, 2 节假日, -1 为判断出错*/public static int holidayType(String dateStr) {Integer result = -1;String httpArg = "d=" + dateStr;String jsonResult = request(DATE_API, httpArg);System.out.println(jsonResult);result = Integer.parseInt(jsonResult.replace("\"", "").replace("{", "").replace("}", "").split(":")[1]);return result;}public static Map<String, String> getMoreDaysType(int days) {String dateStr = "";LocalDate localDate = LocalDate.now();String pt = String.valueOf(localDate.minusDays(1)).replace("-", "");String datept0 = String.valueOf(localDate.minusDays(days)).replace("-", "");for (int i = days; i >= 1; i--) {String currdays = String.valueOf(localDate.minusDays(i)).replace("-", "");if (i == 1) {dateStr = dateStr + currdays;} else {dateStr = dateStr + currdays + ",";}}System.out.println(dateStr);String httpArg = "d=" + dateStr;String jsonResult = request(DATE_API, httpArg);System.out.println(jsonResult);Map<String, String> result = new LinkedHashMap<>();String[] arr = jsonResult.replace("\"", "").replace("{", "").replace("}", "").split(",");for (String str : arr) {String[] elem = str.split(":");result.put(elem[0], elem[1]);}return result;}/*** @param httpUrl :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");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);}reader.close();result = sbf.toString();connection.disconnect();} catch (Exception e) {e.printStackTrace();}return result;}public static void main(String[] args) throws ParseException {
// System.out.println(holidayType("20200404"));System.out.println(getMoreDaysType(30));}
}
20200229,20200301,20200302,20200303,20200304,20200305,20200306,20200307,20200308,20200309,20200310,20200311,20200312,20200313,20200314,20200315,20200316,20200317,20200318,20200319,20200320,20200321,20200322,20200323,20200324,20200325,20200326,20200327,20200328,20200329
{"20200229":"1","20200301":"1","20200302":"0","20200303":"0","20200304":"0","20200305":"0","20200306":"0","20200307":"1","20200308":"1","20200309":"0","20200310":"0","20200311":"0","20200312":"0","20200313":"0","20200314":"1","20200315":"1","20200316":"0","20200317":"0","20200318":"0","20200319":"0","20200320":"0","20200321":"1","20200322":"1","20200323":"0","20200324":"0","20200325":"0","20200326":"0","20200327":"0","20200328":"1","20200329":"1"}
{20200229=1, 20200301=1, 20200302=0, 20200303=0, 20200304=0, 20200305=0, 20200306=0, 20200307=1, 20200308=1, 20200309=0, 20200310=0, 20200311=0, 20200312=0, 20200313=0, 20200314=1, 20200315=1, 20200316=0, 20200317=0, 20200318=0, 20200319=0, 20200320=0, 20200321=1, 20200322=1, 20200323=0, 20200324=0, 20200325=0, 20200326=0, 20200327=0, 20200328=1, 20200329=1}
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