免费节假日api接口使用教程-聚合数据

2023-12-16 01:08:20

免费节假日api接口使用教程-聚合数据

📖访问官网

聚合数据

官网地址 https://dashboard.juhe.cn/home

点击api

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接口文档

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🌰例子

get方式

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curl -k -i -d “key=您申请的AppKey&date=2021-05-09” http://apis.juhe.cn/fapig/calendar/day

返回结果

{
    "reason": "success",
    "result": {
        "date": "2021-05-09",
        "week": "星期日",
        "statusDesc": "周末",
        "status": null,
        "animal": "牛",
        "avoid": "订婚.上梁.纳采.盖屋.开仓",
        "cnDay": "日",
        "day": "9",
        "desc": "母亲节",
        "gzDate": "丁巳",
        "gzMonth": "癸巳",
        "gzYear": "辛丑",
        "isBigMonth": "1",
        "lDate": "廿八",
        "lMonth": "三",
        "lunarDate": "28",
        "lunarMonth": "3",
        "lunarYear": "2021",
        "month": "5",
        "suit": "搬家.装修.开业.结婚.入宅.领证.开工.动土.安床.出行.安葬.开张.作灶.旅游.求嗣.赴任.修造.祈福.祭祀.解除.开市.牧养.纳财.纳畜.开光.嫁娶.移徙.经络.立券.求医.竖柱.栽种.斋醮.求财",
        "term": "",
        "value": "母亲节",
        "year": "2021"
    },
    "error_code": 0
}

完整代码

import net.sf.json.JSONObject;

import java.io.*;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLEncoder;
import java.util.Map;
import java.util.HashMap;

public class ApiDemo {

    public static void main(String[] args) {

        // 发送http请求的url
        String url = "http://apis.juhe.cn/fapig/calendar/day";

        Map<String, String> params = new HashMap<String, String>();
        params.put("key", "您申请的AppKey"); // 在个人中心->我的数据,接口名称上方查看
        params.put("date", "2021-05-09"); // 指定日期,格式为yyyy-MM-dd,如:2021-05-01
        

        String paramsStr = urlencode(params);
        System.out.println(paramsStr);
        String response = doGet(url,paramsStr);
        // // post请求
        // String response = doPost(url,paramsStr);

        // 输出请求结果
        System.out.println(response);

        try {
            // 解析请求结果,json:
            JSONObject jsonObject = JSONObject.fromObject(response);
            System.out.println(jsonObject);
            // 具体返回示例值,参考返回参数说明、json返回示例
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    // 将map型转为请求参数型
    public static String urlencode(Map<String, String> data) {
        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();
    }

    /**
     * get方式的http请求
     *
     * @param httpUrl 请求地址
     * @param paramStr 请求参数
     * @return 返回结果
     */

    public static String doGet(String httpUrl,String paramStr) {
        HttpURLConnection connection = null;
        InputStream inputStream = null;
        BufferedReader bufferedReader = null;
        String result = null;// 返回结果字符串
        try {
            httpUrl += "?"+paramStr;
            // 创建远程url连接对象
            URL url = new URL(httpUrl);
            // 通过远程url连接对象打开一个连接,强转成httpURLConnection类
            connection = (HttpURLConnection) url.openConnection();
            // 设置连接方式:get
            connection.setRequestMethod("GET");
            // 设置连接主机服务器的超时时间:15000毫秒
            connection.setConnectTimeout(15000);
            // 设置读取远程返回的数据时间:60000毫秒
            connection.setReadTimeout(60000);
            // 设置请求头
            connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
            // 发送请求
            connection.connect();
            // 通过connection连接,获取输入流
            if (connection.getResponseCode() == 200) {
                inputStream = connection.getInputStream();
                // 封装输入流,并指定字符集
                bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"));
                // 存放数据
                StringBuilder sbf = new StringBuilder();
                String temp;
                while ((temp = bufferedReader.readLine()) != null) {
                    sbf.append(temp);
                    sbf.append(System.getProperty("line.separator"));
                }
                result = sbf.toString();
            }
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            // 关闭资源
            if (null != bufferedReader) {
                try {
                    bufferedReader.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            if (null != inputStream) {
                try {
                    inputStream.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            if (connection != null) {
                connection.disconnect();// 关闭远程连接
            }
        }
        return result;
    }

    /**
     * post方式的http请求
     *
     * @param httpUrl 请求地址
     * @param paramStr   请求参数
     * @return 返回结果
     */
    public static String doPost(String httpUrl, String paramStr) {
        HttpURLConnection connection = null;
        InputStream inputStream = null;
        OutputStream outputStream = null;
        BufferedReader bufferedReader = null;
        String result = null;
        try {
            URL url = new URL(httpUrl);
            // 通过远程url连接对象打开连接
            connection = (HttpURLConnection) url.openConnection();
            // 设置连接请求方式
            connection.setRequestMethod("POST");
            // 设置连接主机服务器超时时间:15000毫秒
            connection.setConnectTimeout(15000);
            // 设置读取主机服务器返回数据超时时间:60000毫秒
            connection.setReadTimeout(60000);
            // 默认值为:false,当向远程服务器传送数据/写数据时,需要设置为true
            connection.setDoOutput(true);
            // 设置传入参数的格式:请求参数应该是 name1=value1&name2=value2 的形式。
            connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
            // 通过连接对象获取一个输出流
            outputStream = connection.getOutputStream();
            // 通过输出流对象将参数写出去/传输出去,它是通过字节数组写出的
            outputStream.write(paramStr.getBytes());
            // 通过连接对象获取一个输入流,向远程读取
            if (connection.getResponseCode() == 200) {
                inputStream = connection.getInputStream();
                // 对输入流对象进行包装:charset根据工作项目组的要求来设置
                bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"));
                StringBuilder sbf = new StringBuilder();
                String temp;
                // 循环遍历一行一行读取数据
                while ((temp = bufferedReader.readLine()) != null) {
                    sbf.append(temp);
                    sbf.append(System.getProperty("line.separator"));
                }
                result = sbf.toString();
            }
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            // 关闭资源
            if (null != bufferedReader) {
                try {
                    bufferedReader.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            if (null != outputStream) {
                try {
                    outputStream.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            if (null != inputStream) {
                try {
                    inputStream.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            if (connection != null) {
                connection.disconnect();
            }
        }
        return result;
    }
}

🖊?最后总结

🖲要熟练掌握技巧,一定多多坚持练习:骐骥一跃,不能十步;驽马十驾,功在不舍

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文章来源:https://blog.csdn.net/itScholar001/article/details/134931472
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