基于JAVA的日历接口调用代码实例
代码描述：基于JAVA的日历接口调用代码实例
代码平台：聚合数据
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;
import net.sf.json.JSONObject;
/**
*万年历调用示例代码 － 聚合数据
*在线接口文档：http://www.juhe.cn/docs/177
**/
public class JuheDemo {
public static final String DEF_CHATSET = \"UTF-8\";
public static final int DEF_CONN_TIMEOUT = 30000;
public static final int DEF_READ_TIMEOUT = 30000;
public static String userAgent = \"Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36\";
//配置您申请的KEY
public static final String APPKEY =\"*************************\";
//1.获取当天的详细信息
public static void getRequest1(){
String result =null;
String url =\"http://japi.juhe.cn/calendar/day\";//请求接口地址
Map params = new HashMap();//请求参数
params.put(\"key\",APPKEY);//您申请的appKey
params.put(\"date\",\"\");//指定日期,格式为YYYY-MM-DD,如月份和日期小于10,则取个位,如:2012-1-1
try {
result =net(url, params, \"GET\");
JSONObject object = JSONObject.fromObject(result);
if(object.getInt(\"error_code\")==0){
System.out.println(object.get(\"result\"));
}else{
System.out.println(object.get(\"error_code\")+\":\"+object.get(\"reason\"));
}
} catch (Exception e) {
e.printStackTrace();
}
}
//2.获取当月近期假期
public static void getRequest2(){
String result =null;
String url =\"http://japi.juhe.cn/calendar/month\";//请求接口地址
Map params = new HashMap();//请求参数
params.put(\"key\",APPKEY);//您申请的appKey
params.put(\"year-month\",\"\");//指定月份,格式为YYYY-MM,如月份和日期小于10,则取个位,如:2012-1
try {
result =net(url, params, \"GET\");
JSONObject object = JSONObject.fromObject(result);
if(object.getInt(\"error_code\")==0){
System.out.println(object.get(\"result\"));
}else{
System.out.println(object.get(\"error_code\")+\":\"+object.get(\"reason\"));
}
} catch (Exception e) {
e.printStackTrace();
}
}
//3.获取当年的假期列表
public static void getRequest3(){
String result =null;
String url =\"http://japi.juhe.cn/calendar/year\";//请求接口地址
Map params = new HashMap();//请求参数
params.put(\"key\",APPKEY);//您申请的appKey
params.put(\"year\",\"\");//指定年份,格式为YYYY,如:2015
try {
result =net(url, params, \"GET\");
JSONObject object = JSONObject.fromObject(result);
if(object.getInt(\"error_code\")==0){
System.out.println(object.get(\"result\"));
}else{
System.out.println(object.get(\"error_code\")+\":\"+object.get(\"reason\"));
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
}
/**
*
* @param strUrl 请求地址
* @param params 请求参数
* @param method 请求方法
* @return 网络请求字符串
* @throws Exception
*/
public static String net(String strUrl, Map params,String method) throws Exception {
HttpURLConnection conn = null;
BufferedReader reader = null;
String rs = null;
try {
StringBuffer sb = new StringBuffer();
if(method==null || method.equals(\"GET\")){
strUrl = strUrl+\"?\"+urlencode(params);
}
URL url = new URL(strUrl);
conn = (HttpURLConnection) url.openConnection();
if(method==null || method.equals(\"GET\")){
conn.setRequestMethod(\"GET\");
}else{
conn.setRequestMethod(\"POST\");
conn.setDoOutput(true);
}
conn.setRequestProperty(\"User-agent\", userAgent);
conn.setUseCaches(false);
conn.setConnectTimeout(DEF_CONN_TIMEOUT);
conn.setReadTimeout(DEF_READ_TIMEOUT);
conn.setInstanceFollowRedirects(false);
conn.connect();
if (params!= null && method.equals(\"POST\")) {
try {
DataOutputStream out = new DataOutputStream(conn.getOutputStream());
out.writeBytes(urlencode(params));
} catch (Exception e) {
// TODO: handle exception
}
}
InputStream is = conn.getInputStream();
reader = new BufferedReader(new InputStreamReader(is, DEF_CHATSET));
String strRead = null;
while ((strRead = reader.readLine()) != null) {
sb.append(strRead);
}
rs = sb.toString();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (reader != null) {
reader.close();
}
if (conn != null) {
conn.disconnect();
}
}
return rs;
}
//将map型转为请求参数型
public static String urlencode(Map StringBuilder sb = new StringBuilder(); for (Map.Entry i : data.entrySet()) { try { sb.append(i.getKey()).append(\"=\").append(URLEncoder.encode(i.getValue()+\"\",\"UTF-8\")).append(\"&\"); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } } return sb.toString(); } } 因篇幅问题不能全部显示，请点此查看更多更全内容