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Java_2019-2020/期末大作业/src.com.company/ALiAround.java

+package Map;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+
+public class ALiAround {
+	public String location;
+	public String keywords;
+
+	public String name;
+	public String type;
+	public String address;
+	public String pname;
+	public String cityname;
+	public String adname;
+
+	public void Do_around() throws IOException {
+		StringBuilder json = new StringBuilder();
+		URL name = new URL("https://restapi.amap.com/v3/place/around?key=b3524cc502a4fc39c0d2a2e5cb97b516&location"
+				+ "=" + this.location + "&keywords=" + this.keywords + "&types=&radius" + "=&offset=&page"
+				+ "=&extensions=all");
+//        URL name = new URL("https://restapi.amap.com/v3/direction/transit/integrated" +
+//                "?key=b3524cc502a4fc39c0d2a2e5cb97b516&origin=116.481028,39" +
+//                ".989643&destination=116.434446,39" +
+//                ".90816&city=北京&cityd=北京&strategy=0&nightflag=0");
+		URLConnection connection = name.openConnection();
+		connection.setDoOutput(true);
+		BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+		String str;
+		while ((str = in.readLine()) != null) {
+			json.append(str);
+		}
+		in.close();
+
+		JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+		JSONArray pois = jsonObject.getJSONArray("pois");
+		JSONObject temp0 = pois.getJSONObject(Integer.parseInt("0"));
+		this.name = temp0.get("name").toString();
+		this.type = temp0.get("type").toString();
+		this.address = temp0.get("address").toString();
+		this.pname = temp0.get("pname").toString();
+		this.cityname = temp0.get("cityname").toString();
+		this.adname = temp0.get("adname").toString();
+	}
+}

Java_2019-2020/期末大作业/src.com.company/ALiBicycling.java

+package Map;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+
+public class ALiBicycling {
+    public String origin;
+    public String destination;
+    public String distance;
+    public String duration;
+
+    public void Do_bicycling() throws IOException {
+        StringBuilder json = new StringBuilder();
+        URL name = new URL("https://restapi.amap" +
+                ".com/v4/direction/bicycling?origin="+this.origin+
+                "&destination="
+                +this.destination+"&key=b3524cc502a4fc39c0d2a2e5cb97b516");
+//        URL name = new URL("https://restapi.amap
+//        .com/v3/direction/transit/integrated" +
+//                "?key=b3524cc502a4fc39c0d2a2e5cb97b516&origin=116.481028,39" +
+//                ".989643&destination=116.434446,39" +
+//                ".90816&city=北京&cityd=北京&strategy=0&nightflag=0");
+        URLConnection connection = name.openConnection();
+        connection.setDoOutput(true);
+        BufferedReader in =
+                new BufferedReader(new InputStreamReader(connection.getInputStream()));
+        String str;
+        while ((str = in.readLine()) != null) {
+            json.append(str);
+        }
+        in.close();
+
+        JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+        JSONObject data = (JSONObject) jsonObject.get("data");
+        JSONArray paths = data.getJSONArray("paths");
+        JSONObject temp0 = paths.getJSONObject(Integer.parseInt("0"));
+        this.distance = temp0.get("distance").toString();
+        this.duration = temp0.get("duration").toString();
+    }
+}

Java_2019-2020/期末大作业/src.com.company/ALiDriving.java

+package Map;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+
+public class ALiDriving {
+    public String origin;
+    public String destination;
+    public String distance;
+    public String duration;
+    public String strategy;
+    public String tolls;
+    public String traffic_lights;
+
+    public void Do_driving() throws IOException {
+        StringBuilder json = new StringBuilder();
+        URL name = new URL("https://restapi.amap" +
+                ".com/v3/direction/driving?key" +
+                "=b3524cc502a4fc39c0d2a2e5cb97b516&origin=" + this.origin +
+                "&destination=" + this.destination + "&originid" +
+                "=&destinationid" +
+                "=&extensions" +
+                "=base&strategy=0" +
+                "&waypoints=&avoidpolygons=&avoidroad=");
+//        URL name = new URL("https://restapi.amap
+//        .com/v3/direction/transit/integrated" +
+//                "?key=b3524cc502a4fc39c0d2a2e5cb97b516&origin=116.481028,39" +
+//                ".989643&destination=116.434446,39" +
+//                ".90816&city=北京&cityd=北京&strategy=0&nightflag=0");
+        URLConnection connection = name.openConnection();
+        connection.setDoOutput(true);
+        BufferedReader in =
+                new BufferedReader(new InputStreamReader(connection.getInputStream()));
+        String str;
+        while ((str = in.readLine()) != null) {
+            json.append(str);
+        }
+        in.close();
+
+        JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+        JSONObject route = (JSONObject) jsonObject.get("route");
+        JSONArray paths = route.getJSONArray("paths");
+        JSONObject temp0 = paths.getJSONObject(Integer.parseInt("0"));
+        this.distance = temp0.get("distance").toString();
+        this.duration = temp0.get("duration").toString();
+        this.strategy = temp0.get("strategy").toString();
+        this.tolls = temp0.get("tolls").toString();
+        this.traffic_lights = temp0.get("traffic_lights").toString();
+    }
+}

Java_2019-2020/期末大作业/src.com.company/ALiGeocode.java

+package Map;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.Scanner;
+
+public class ALiGeocode {
+	public int return0;
+
+	public String address;
+	public String formatted_address;
+	public String adcode;
+	public String citycode;
+	public String location;
+
+	public void Do_geocode() throws IOException {
+		StringBuilder json = new StringBuilder();
+		Scanner scanner = new Scanner(System.in);
+		this.address = scanner.nextLine();
+		if (this.address.equals("0")) {
+			this.return0 = 1;
+			return;
+		}
+		System.out.print("处理中\n");
+		URL name = new URL("https://restapi.amap" + ".com/v3/geocode/geo?key=b3524cc502a4fc39c0d2a2e5cb97b516"
+				+ "&address=" + this.address + "&city=");
+		URLConnection connection = name.openConnection();
+		connection.setDoOutput(true);
+		BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+		String str;
+		while ((str = in.readLine()) != null) {
+			json.append(str);
+		}
+		in.close();
+
+		JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+		JSONArray geocodes = jsonObject.getJSONArray("geocodes");
+//        System.out.println(geocodes); //用于测试是否接成功转换geocodes
+		JSONObject temp0 = (JSONObject) geocodes.get(Integer.parseInt("0"));
+		this.formatted_address = temp0.get("formatted_address").toString();
+		this.adcode = temp0.get("adcode").toString();
+		this.citycode = temp0.get("citycode").toString();
+		this.location = temp0.get("location").toString();
+	}
+}

Java_2019-2020/期末大作业/src.com.company/ALiIP.java

+package Map;
+
+import java.net.URL;
+import java.io.*;
+import java.net.URLConnection;
+
+import com.alibaba.fastjson.JSONObject;
+
+public class ALiIP {
+    public String ip;
+    public String province;
+    public String city;
+
+    public void Do_ip() throws IOException {
+        StringBuilder json = new StringBuilder();
+        URL name = new URL("https://restapi.amap.com/v3/ip?ip=" + this.ip +
+                "&output=json&key=b3524cc502a4fc39c0d2a2e5cb97b516");
+//        URL name = new URL("https://restapi.amap.com/v3/ip?ip=114.247.50" +
+//        ".2&output=json&key=b3524cc502a4fc39c0d2a2e5cb97b516");
+        URLConnection connection = name.openConnection();
+        connection.setDoOutput(true);
+        BufferedReader in =
+                new BufferedReader(new InputStreamReader(connection.getInputStream()));
+        String str;
+        while ((str = in.readLine()) != null) {
+            json.append(str);
+        }
+        in.close();
+
+        JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+        this.province=jsonObject.getString("province");
+        this.city=jsonObject.getString("city");
+    }
+}

Java_2019-2020/期末大作业/src.com.company/ALiIntegrated.java

+package Map;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+
+public class ALiIntegrated {
+    public String city;
+    public String cityd;
+    public String origin;
+    public String destination;
+    public String distance;
+    public String taxi_cost;
+    public String cost;
+    public String duration;
+
+    public void Do_integrated() throws IOException {
+        StringBuilder json = new StringBuilder();
+        URL name = new URL("https://restapi.amap.com/v3/direction/transit/integrated" +
+                "?key=b3524cc502a4fc39c0d2a2e5cb97b516&origin=" + this.origin +
+                "&destination" +
+                "=" + this.destination + "&city=" + this.city + "&cityd=" + this.cityd + "&strategy=0" +
+                "&nightflag=0");
+//        URL name = new URL("https://restapi.amap.com/v3/direction/transit/integrated" +
+//                "?key=b3524cc502a4fc39c0d2a2e5cb97b516&origin=116.481028,39" +
+//                ".989643&destination=116.434446,39" +
+//                ".90816&city=北京&cityd=北京&strategy=0&nightflag=0");
+        URLConnection connection = name.openConnection();
+        connection.setDoOutput(true);
+        BufferedReader in =
+                new BufferedReader(new InputStreamReader(connection.getInputStream()));
+        String str;
+        while ((str = in.readLine()) != null) {
+            json.append(str);
+        }
+        in.close();
+
+        JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+        JSONObject route = (JSONObject) jsonObject.get("route");
+        this.distance = route.get("distance").toString();
+        this.taxi_cost = route.get("taxi_cost").toString();
+        JSONArray transits=route.getJSONArray("transits");
+        JSONObject temp0=transits.getJSONObject(Integer.parseInt("0"));
+        this.cost=temp0.get("cost").toString();
+        this.duration = temp0.get("duration").toString();
+    }
+}

Java_2019-2020/期末大作业/src.com.company/ALiMap.java

+//高德地图
+package Map;
+
+import java.io.IOException;
+import java.util.Scanner;
+
+public class ALiMap {
+
+    public void Geocode() throws IOException {
+        try {
+            ALiGeocode geocode0 = new ALiGeocode();
+            System.out.println("请输入地址（输入0可返回上一级菜单）");
+            geocode0.Do_geocode();
+            if (geocode0.return0==1){
+                System.out.println("\n返回上一级菜单\n");
+                return;
+            }
+            System.out.println("\n地址的结构化地址信息为：" + geocode0.formatted_address);
+            System.out.println("地址的区域编码为：" + geocode0.adcode);
+            System.out.println("地址的坐标点为：" + geocode0.location + "\n");
+        } catch (Exception e) {
+            System.out.println("\n输入有误\n");
+        }
+    }
+
+    public void Direction() throws IOException {
+        try {
+            ALiGeocode geocode1 = new ALiGeocode();
+            ALiGeocode geocode2 = new ALiGeocode();
+
+            ALiIntegrated integrated0 = new ALiIntegrated();
+            ALiDriving driving0 = new ALiDriving();
+            ALiBicycling bicycling0 = new ALiBicycling();
+
+            System.out.println("请输入出发点（输入0可返回上一级主菜单）");
+            geocode1.Do_geocode();
+            if (geocode1.return0==1){
+                System.out.println("\n返回上一级菜单\n");
+                return;
+            }
+            integrated0.origin = geocode1.location;
+            integrated0.city = geocode1.address;
+            driving0.origin = geocode1.location;
+            bicycling0.origin = geocode1.location;
+
+            System.out.println("请输入目的地（输入0可返回上一级菜单）");
+            geocode2.Do_geocode();
+            if (geocode2.return0==1){
+                System.out.println("\n返回上一级菜单\n");
+                return;
+            }
+
+            integrated0.destination = geocode2.location;
+            integrated0.cityd = geocode2.address;
+            driving0.destination = geocode2.location;
+            bicycling0.destination = geocode2.location;
+
+            integrated0.Do_integrated();
+            driving0.Do_driving();
+            bicycling0.Do_bicycling();
+
+            System.out.println("\n起点和终点的步行距离：" + integrated0.distance + "米");
+            System.out.println("出租车费用：" + integrated0.taxi_cost + "元");
+            System.out.println("最快捷公交换乘方案价格：" + integrated0.cost + "元");
+            System.out.println("最快捷公交换乘方案预计时间：" + integrated0.duration + "秒");
+            System.out.println("行驶距离：" + driving0.distance + "米");
+            System.out.println("预计行驶时间：" + driving0.duration + "秒");
+            System.out.println("导航策略：" + driving0.strategy);
+            System.out.println("此导航方案道路收费：" + driving0.tolls + "元");
+            System.out.println("此导航方案红绿灯个数：" + driving0.traffic_lights + "个");
+            System.out.println("起终点的骑行距离：" + bicycling0.distance + "米");
+            System.out.println("起终点的骑行时间：" + bicycling0.duration + "秒\n");
+        } catch (Exception e) {
+            System.out.println("\n输入有误\n");
+        }
+    }
+
+    public void Text() throws IOException {
+        try {
+            ALiText text0 = new ALiText();
+            Scanner scanner = new Scanner(System.in);
+            System.out.print("请输入查询关键词（如：美食、学校）（输入0可返回上一级菜单）\n");
+            text0.keywords = scanner.nextLine();
+            if (text0.keywords.equals("0")){
+                System.out.println("\n返回上一级菜单\n");
+                return;
+            }
+            System.out.print("处理中");
+//        System.out.print("请输入查询类型");
+//        this.types=scanner.nextLine();
+            System.out.print("请输入查询城市（仅限城市名，如：东莞、广州）（输入0可返回上一级菜单）\n");
+            text0.city = scanner.nextLine();
+            if (text0.city.equals("0")){
+                System.out.println("\n返回上一级菜单\n");
+                return;
+            }
+            System.out.print("处理中");
+            text0.Do_text();
+            System.out.println("\n\n名称：" + text0.name);
+            System.out.println("类型：" + text0.type);
+            System.out.println("地址：" + text0.pname + text0.cityname + text0.adname + text0.address + "\n");
+        } catch (Exception e) {
+            System.out.println("\n输入有误\n");
+        }
+    }
+
+    public void Around() throws IOException {
+        try {
+            ALiAround around0 = new ALiAround();
+            ALiGeocode geocode0 = new ALiGeocode();
+            System.out.println("请输入地点（输入0可返回上一级菜单）");
+            if (geocode0.return0==1){
+                System.out.println("\n返回上一级菜单\n");
+                return;
+            }
+            geocode0.Do_geocode();
+            around0.location = geocode0.location;
+            Scanner scanner = new Scanner(System.in);
+            System.out.print("请输入查询关键词（如：美食、学校）（输入0可返回上一级菜单）\n");
+            around0.keywords = scanner.nextLine();
+            if (around0.keywords.equals("0")){
+                System.out.println("\n返回上一级菜单\n");
+                return;
+            }
+            System.out.print("处理中");
+            around0.Do_around();
+            System.out.println("\n\n名称：" + around0.name);
+            System.out.println("类型：" + around0.type);
+            System.out.println("地址：" + around0.pname + around0.cityname + around0.adname + around0.address + "\n");
+        } catch (Exception e) {
+            System.out.println("\n输入有误\n");
+        }
+    }
+
+    public void Ip() throws IOException {
+        try {
+            ALiIP ip0 = new ALiIP();
+            System.out.println("请输入需要搜索的IP地址（仅支持国内）（输入0可返回上一级菜单）");
+            Scanner scanner = new Scanner(System.in);
+            ip0.ip = scanner.nextLine();
+            if (ip0.ip.equals("0")){
+                System.out.println("\n返回上一级菜单\n");
+                return;
+            }
+            System.out.print("处理中");
+            ip0.Do_ip();
+
+            System.out.println("\n\nIP地址：" + ip0.province + ip0.city + "\n");
+        } catch (Exception e) {
+            System.out.println("\n输入有误\n");
+        }
+    }
+
+    public void WeatherInfo() throws IOException {
+        try {
+            ALiGeocode geocode0 = new ALiGeocode();
+            ALiWeatherInfo weatherInfo0 = new ALiWeatherInfo();
+
+            System.out.println("请输入地点（输入0可返回上一级菜单）");
+            geocode0.Do_geocode();
+            if (geocode0.return0==1){
+                System.out.println("\n返回上一级菜单\n");
+                return;
+            }
+            weatherInfo0.city = geocode0.adcode;
+            weatherInfo0.Do_weatherInfo();
+
+            System.out.println("\n" + geocode0.formatted_address + "今日的天气：");
+            System.out.println("日期：\t\t\t\t\t" + weatherInfo0.date00);
+            System.out.println("星期：\t\t\t\t\t" + weatherInfo0.week00);
+            System.out.println("白天天气现象：\t\t\t" + weatherInfo0.dayweather00);
+            System.out.println("晚上天气现象：\t\t\t" + weatherInfo0.nightweather00);
+            System.out.println("白天温度（摄氏度）：\t\t" + weatherInfo0.daytemp00);
+            System.out.println("晚上温度（摄氏度）：\t\t" + weatherInfo0.nighttemp00);
+            System.out.println("白天风向：\t\t\t\t" + weatherInfo0.daywind00);
+            System.out.println("晚上风向：\t\t\t\t" + weatherInfo0.nightwind00);
+            System.out.println("白天风力（级）：\t\t\t" + weatherInfo0.daypower00);
+            System.out.println("晚上风力（级）：\t\t\t" + weatherInfo0.nightpower00);
+
+            System.out.println("\n" + geocode0.formatted_address + "未来三日的天气：");
+            System.out.println("\n" + geocode0.formatted_address + "明日的天气：");
+            System.out.println("日期：\t\t\t\t\t" + weatherInfo0.date01);
+            System.out.println("星期：\t\t\t\t\t" + weatherInfo0.week01);
+            System.out.println("白天天气现象：\t\t\t" + weatherInfo0.dayweather01);
+            System.out.println("晚上天气现象：\t\t\t" + weatherInfo0.nightweather01);
+            System.out.println("白天温度（摄氏度）：\t\t" + weatherInfo0.daytemp01);
+            System.out.println("晚上温度（摄氏度）：\t\t" + weatherInfo0.nighttemp01);
+            System.out.println("白天风向：\t\t\t\t" + weatherInfo0.daywind01);
+            System.out.println("晚上风向：\t\t\t\t" + weatherInfo0.nightwind01);
+            System.out.println("白天风力（级）：\t\t\t" + weatherInfo0.daypower01);
+            System.out.println("晚上风力（级）：\t\t\t" + weatherInfo0.nightpower01);
+
+            System.out.println("\n" + geocode0.formatted_address + "后天的天气：");
+            System.out.println("日期：\t\t\t\t\t" + weatherInfo0.date02);
+            System.out.println("星期：\t\t\t\t\t" + weatherInfo0.week02);
+            System.out.println("白天天气现象：\t\t\t" + weatherInfo0.dayweather02);
+            System.out.println("晚上天气现象：\t\t\t" + weatherInfo0.nightweather02);
+            System.out.println("白天温度（摄氏度）：\t\t" + weatherInfo0.daytemp02);
+            System.out.println("晚上温度（摄氏度）：\t\t" + weatherInfo0.nighttemp02);
+            System.out.println("白天风向：\t\t\t\t" + weatherInfo0.daywind02);
+            System.out.println("晚上风向：\t\t\t\t" + weatherInfo0.nightwind02);
+            System.out.println("白天风力（级）：\t\t\t" + weatherInfo0.daypower02);
+            System.out.println("晚上风力（级）：\t\t\t" + weatherInfo0.nightpower02);
+
+            System.out.println("\n" + geocode0.formatted_address + "大后天的天气：");
+            System.out.println("日期：\t\t\t\t\t" + weatherInfo0.date03);
+            System.out.println("星期：\t\t\t\t\t" + weatherInfo0.week03);
+            System.out.println("白天天气现象：\t\t\t" + weatherInfo0.dayweather03);
+            System.out.println("晚上天气现象：\t\t\t" + weatherInfo0.nightweather03);
+            System.out.println("白天温度（摄氏度）：\t\t" + weatherInfo0.daytemp03);
+            System.out.println("晚上温度（摄氏度）：\t\t" + weatherInfo0.nighttemp03);
+            System.out.println("白天风向：\t\t\t\t" + weatherInfo0.daywind03);
+            System.out.println("晚上风向：\t\t\t\t" + weatherInfo0.nightwind03);
+            System.out.println("白天风力（级）：\t\t\t" + weatherInfo0.daypower03);
+            System.out.println("晚上风力（级）：\t\t\t" + weatherInfo0.nightpower03 + "\n");
+        } catch (Exception e) {
+            System.out.println("\n输入有误\n");
+        }
+    }
+
+    public static void Alimap() throws IOException {
+        // write your code here
+    	ALiMap function = new ALiMap();
+        Scanner scanner = new Scanner(System.in);
+        while (true) {
+            System.out.print("选择功能\n");
+            System.out.print("输入1——地理编码\n");
+            System.out.print("输入2——路径规划\n");
+            System.out.print("输入3——关键字搜索\n");
+            System.out.print("输入4——周边搜索\n");
+            System.out.print("输入5——IP定位\n");
+            System.out.print("输入6——天气查询\n");
+            System.out.print("输入0——返回主菜单\n");
+
+            String Digit = scanner.nextLine();
+            switch (Digit) {
+                case "1":
+                    function.Geocode();
+                    continue;
+                case "2":
+                    function.Direction();
+                    continue;
+                case "3":
+                    function.Text();
+                    continue;
+                case "4":
+                    function.Around();
+                    continue;
+                case "5":
+                    function.Ip();
+                    continue;
+                case "6":
+                    function.WeatherInfo();
+                    continue;
+                case "0":
+                    System.out.println("\n返回主菜单\n");
+                    return;
+                default:
+                    System.out.println("输入有误\n");
+            }
+        }
+    }
+}

Java_2019-2020/期末大作业/src.com.company/ALiText.java

+package Map;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+
+public class ALiText {
+    public String keywords;
+    public String types;
+    public String city;
+
+    public String name;
+    public String type;
+    public String address;
+    public String pname;
+    public String cityname;
+    public String adname;
+
+    public void Do_text() throws IOException {
+        StringBuilder json = new StringBuilder();
+        URL name = new URL("https://restapi.amap" +
+                ".com/v3/place/text?key=b3524cc502a4fc39c0d2a2e5cb97b516&keywords" +
+                "=" + this.keywords + "&types=&city=" + this.city +
+                "&children" +
+                "=&offset=&page=&extensions=base");
+//        URL name = new URL("https://restapi.amap.com/v3/direction/transit/integrated" +
+//                "?key=b3524cc502a4fc39c0d2a2e5cb97b516&origin=116.481028,39" +
+//                ".989643&destination=116.434446,39" +
+//                ".90816&city=北京&cityd=北京&strategy=0&nightflag=0");
+        URLConnection connection = name.openConnection();
+        connection.setDoOutput(true);
+        BufferedReader in =
+                new BufferedReader(new InputStreamReader(connection.getInputStream()));
+        String str;
+        while ((str = in.readLine()) != null) {
+            json.append(str);
+        }
+        in.close();
+
+        JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+        JSONArray pois = jsonObject.getJSONArray("pois");
+        JSONObject temp0 = pois.getJSONObject(Integer.parseInt("0"));
+        this.name = temp0.get("name").toString();
+        this.type = temp0.get("type").toString();
+        this.address=temp0.get("address").toString();
+        this.pname=temp0.get("pname").toString();
+        this.cityname=temp0.get("cityname").toString();
+        this.adname=temp0.get("adname").toString();
+    }
+}

Java_2019-2020/期末大作业/src.com.company/ALiWeatherInfo.java

+package Map;
+
+import java.net.URL;
+import java.io.*;
+import java.net.URLConnection;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+
+public class ALiWeatherInfo {
+	public String city;
+
+	public String date00;
+	public String dayweather00;
+	public String daywind00;
+	public String week00;
+	public String daypower00;
+	public String daytemp00;
+	public String nightwind00;
+	public String nighttemp00;
+	public String nightweather00;
+	public String nightpower00;
+
+	public String date01;
+	public String dayweather01;
+	public String daywind01;
+	public String week01;
+	public String daypower01;
+	public String daytemp01;
+	public String nightwind01;
+	public String nighttemp01;
+	public String nightweather01;
+	public String nightpower01;
+
+	public String date02;
+	public String dayweather02;
+	public String daywind02;
+	public String week02;
+	public String daypower02;
+	public String daytemp02;
+	public String nightwind02;
+	public String nighttemp02;
+	public String nightweather02;
+	public String nightpower02;
+
+	public String date03;
+	public String dayweather03;
+	public String daywind03;
+	public String week03;
+	public String daypower03;
+	public String daytemp03;
+	public String nightwind03;
+	public String nighttemp03;
+	public String nightweather03;
+	public String nightpower03;
+
+	public void Do_weatherInfo() throws IOException {
+		StringBuilder json = new StringBuilder();
+		URL name = new URL("https://restapi.amap" + ".com/v3/weather/weatherInfo?city=" + this.city
+				+ "&extensions=all&key=b3524cc502a4fc39c0d2a2e5cb97b516");
+//        URL name = new URL("https://restapi.amap.com/v3/ip?ip=114.247.50" +
+//        ".2&output=json&key=b3524cc502a4fc39c0d2a2e5cb97b516");
+		URLConnection connection = name.openConnection();
+		connection.setDoOutput(true);
+		BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+		String str;
+		while ((str = in.readLine()) != null) {
+			// System.out.print(str);
+			json.append(str);
+		}
+		in.close();
+
+		JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+		JSONArray forecasts = jsonObject.getJSONArray("forecasts");
+		JSONObject temp0 = forecasts.getJSONObject(Integer.parseInt("0"));
+		JSONArray casts = temp0.getJSONArray("casts");
+		JSONObject temp00 = casts.getJSONObject(Integer.parseInt("0"));
+		JSONObject temp01 = casts.getJSONObject(Integer.parseInt("1"));
+		JSONObject temp02 = casts.getJSONObject(Integer.parseInt("2"));
+		JSONObject temp03 = casts.getJSONObject(Integer.parseInt("3"));
+
+		this.date00 = temp00.get("date").toString();
+		this.dayweather00 = temp00.get("dayweather").toString();
+		this.daywind00 = temp00.get("daywind").toString();
+		this.week00 = temp00.get("week").toString();
+		this.daypower00 = temp00.get("daypower").toString();
+		this.daytemp00 = temp00.get("daytemp").toString();
+		this.nightwind00 = temp00.get("nightwind").toString();
+		this.nighttemp00 = temp00.get("nighttemp").toString();
+		this.nightweather00 = temp00.get("nightweather").toString();
+		this.nightpower00 = temp00.get("nightpower").toString();
+
+		this.date01 = temp01.get("date").toString();
+		this.dayweather01 = temp01.get("dayweather").toString();
+		this.daywind01 = temp01.get("daywind").toString();
+		this.week01 = temp01.get("week").toString();
+		this.daypower01 = temp01.get("daypower").toString();
+		this.daytemp01 = temp01.get("daytemp").toString();
+		this.nightwind01 = temp01.get("nightwind").toString();
+		this.nighttemp01 = temp01.get("nighttemp").toString();
+		this.nightweather01 = temp01.get("nightweather").toString();
+		this.nightpower01 = temp01.get("nightpower").toString();
+
+		this.date02 = temp02.get("date").toString();
+		this.dayweather02 = temp02.get("dayweather").toString();
+		this.daywind02 = temp02.get("daywind").toString();
+		this.week02 = temp02.get("week").toString();
+		this.daypower02 = temp02.get("daypower").toString();
+		this.daytemp02 = temp02.get("daytemp").toString();
+		this.nightwind02 = temp02.get("nightwind").toString();
+		this.nighttemp02 = temp02.get("nighttemp").toString();
+		this.nightweather02 = temp02.get("nightweather").toString();
+		this.nightpower02 = temp02.get("nightpower").toString();
+
+		this.date03 = temp03.get("date").toString();
+		this.dayweather03 = temp03.get("dayweather").toString();
+		this.daywind03 = temp03.get("daywind").toString();
+		this.week03 = temp03.get("week").toString();
+		this.daypower03 = temp03.get("daypower").toString();
+		this.daytemp03 = temp03.get("daytemp").toString();
+		this.nightwind03 = temp03.get("nightwind").toString();
+		this.nighttemp03 = temp03.get("nighttemp").toString();
+		this.nightweather03 = temp03.get("nightweather").toString();
+		this.nightpower03 = temp03.get("nightpower").toString();
+	}
+}

Java_2019-2020/期末大作业/src.com.company/BDIP.java

+//百度地图IP定位功能
+package Map;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+
+import com.alibaba.fastjson.JSONObject;
+
+public class BDIP {
+	public String ip;
+	public String address = null;
+	public String city_code = null;
+	public String message = "0";
+	
+	public void ip_location() throws IOException {
+		StringBuilder json = new StringBuilder();
+		URL URL = new URL("https://api.map.baidu.com/location/ip?ip=" + ip 
+							+ "&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep&coor=bd09ll");
+		/*URL URL = new URL("https://api.map.baidu.com/location/ip?ip=183.63.102.207" 
+							+ "&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep&coor=bd09ll");	//测试URL*/
+		URLConnection connection = URL.openConnection();
+		connection.setDoOutput(true);
+			BufferedReader in = new BufferedReader(new InputStreamReader(URL.openStream()));
+		
+		String inputLine;
+		while ((inputLine = in.readLine()) != null) 
+			json.append(inputLine);
+			
+		in.close();
+		
+		JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+		if (jsonObject.get("status").toString().equals("0")) {
+			JSONObject content = jsonObject.getJSONObject("content");
+			JSONObject address_detail = content.getJSONObject("address_detail");
+			String province = address_detail.get("province").toString();
+			String city = address_detail.get("city").toString();
+			String district = address_detail.get("district").toString();
+			String street = address_detail.get("street").toString();
+			String street_number = address_detail.get("street_number").toString();
+			this.address = province + city + district + street + street_number;
+			this.city_code = address_detail.get("city_code").toString();
+		}
+		else {
+			message = jsonObject.get("message").toString();
+			System.out.println("\n错误信息：" + message + "\n");
+		}
+	}
+}
\ No newline at end of file

Java_2019-2020/期末大作业/src.com.company/BDMap.java

+//百度地图
+package Map;
+import java.io.IOException;
+import java.util.Scanner;
+
+public class BDMap {
+	public void BDgeocode() throws IOException {
+		try {
+			BDgeocode geocode0 = new BDgeocode();
+			System.out.print("请输入需要查询的地点（输入 0 可返回上一级菜单）：");
+			geocode0.geocode();
+			if(geocode0.return0 == 1) {
+				System.out.println("\n返回上一级菜单\n");
+                return;
+			}
+			System.out.println("\n该地的坐标点为：" + geocode0.location + "\n");
+		} catch (Exception e) {
+			System.out.println("\n输入有误\n");
+        }
+	}
+	
+	public void BDPathPlanning() throws IOException {
+		try {
+			BDPathPlanning pathplanning = new BDPathPlanning();
+			BDgeocode geocode1 = new BDgeocode();
+			BDgeocode geocode2 = new BDgeocode();
+
+			System.out.print("请输入出发地（输入 0 可返回上一级菜单）：");
+			geocode1.geocode();
+			if(geocode1.return0 == 1) {
+				System.out.println("\n返回上一级菜单\n");
+                return;
+			}
+			System.out.print("请输入目的地：");
+	        geocode2.geocode();
+	        System.out.println("处理中...");
+	        
+	        pathplanning.origin = geocode1.formatchange_location;
+	        pathplanning.destination = geocode2.formatchange_location;
+	        
+	        /*----------------------riding----------------------*/
+	        pathplanning.riding();
+	        if(pathplanning.taxi_time_h != 0) {
+	        	System.out.println("\n起点和终点的骑行距离为：" + pathplanning.riding_distance + "米，预计耗时"
+	        			+ pathplanning.riding_time_h + "小时" + pathplanning.riding_time_min + "分钟"
+	        			+ pathplanning.riding_time_s + "秒");
+	        }
+	        else if(pathplanning.riding_time_min != 0) {
+	        	System.out.println("\n起点和终点的骑行距离为：" + pathplanning.riding_distance + "米，预计耗时"
+	        			+ pathplanning.riding_time_min + "分钟" + pathplanning.riding_time_s + "秒");
+	        }
+	        else System.out.println("\n起点和终点的骑行距离为："+ pathplanning.riding_distance + "米，预计耗时" 
+        			+ pathplanning.riding_time_s + "秒");
+	        /*-----------------------walk-----------------------*/
+	        pathplanning.walking();
+	        if(pathplanning.walk_time_h != 0) {
+	        	System.out.println("起点和终点的步行距离为：" + pathplanning.walk_distance + "米，预计耗时" 
+	        			+ pathplanning.walk_time_h + "小时" + pathplanning.walk_time_min + "分钟"
+	        			+ pathplanning.walk_time_s + "秒");
+	        }
+	        else if(pathplanning.walk_time_min != 0) {
+	        	System.out.println("起点和终点的步行距离为："+ pathplanning.walk_distance + "米，预计耗时" 
+	        			+ pathplanning.walk_time_min + "分钟" + pathplanning.walk_time_s + "秒");
+	        }
+	        else System.out.println("起点和终点的步行距离为："+ pathplanning.walk_distance + "米，预计耗时" 
+	        			+ pathplanning.walk_time_s + "秒");
+	        /*-----------------------taxi-----------------------*/
+	        pathplanning.transit();
+	        if(pathplanning.taxi_time_h != 0) {
+	        	System.out.println("出租车行驶距离为：" + pathplanning.taxi_distance + "米，预计耗时"
+	        			+ pathplanning.taxi_time_h + "小时" + pathplanning.taxi_time_min + "分钟"
+	        			+ pathplanning.taxi_time_s + "秒，预计费用为：" + pathplanning.taxi_cost + "元");
+	        }
+	        else if(pathplanning.taxi_time_min != 0) {
+	        	System.out.println("出租车行驶距离为：" + pathplanning.taxi_distance + "米，预计耗时"
+	        			+ pathplanning.taxi_time_min + "分钟" + pathplanning.taxi_time_s 
+	        			+ "秒，预计费用为：" + pathplanning.taxi_cost + "元");
+	        }
+	        else System.out.println("出租车行驶距离为：" + pathplanning.taxi_distance + "米，预计耗时"
+        			+ pathplanning.taxi_time_s + "秒，预计费用为：" + pathplanning.taxi_cost + "元");
+	        /*-----------------------bus------------------------*/
+	        if(pathplanning.bus_time_h != 0) {
+	        	System.out.println("最快捷公交换乘方案价格为：" + pathplanning.bus_cost + "元，预计时间为" 
+	        			+ pathplanning.bus_time_h + "小时" + pathplanning.bus_time_min + "分钟" 
+	        			+ pathplanning.bus_time_s + "秒\n");
+	        	}
+	        else if(pathplanning.bus_time_min != 0) {
+	        	System.out.println("最快捷公交换乘方案价格为：" + pathplanning.bus_cost + "元，预计时间为" 
+	        			+ pathplanning.bus_time_min + "分钟"+ pathplanning.bus_time_s + "秒\n");
+	        	}
+	        else System.out.println("最快捷公交换乘方案价格为：" + pathplanning.bus_cost + "元，预计时间为" 
+	        			+ pathplanning.bus_time_s + "秒\n");
+		} catch (Exception e) {
+            System.out.println("\n输入有误\n");
+        }
+    }
+	
+	public void BDSearch() throws IOException  {
+		try {
+			BDSearch search = new BDSearch();
+			Scanner scanner = new Scanner(System.in);
+			System.out.print("请输入需要检索的关键字（如：美食、银行、XX大厦等。输入 0 可返回上一级菜单）：");
+			search.query = scanner.nextLine();
+			if(search.query.equals("0")) {
+				System.out.println("\n返回上一级菜单\n");
+                return;
+			}
+			System.out.print("请输入需要检索城市（仅限城市名，如：东莞、广州等）：");
+			search.region = scanner.nextLine();
+			System.out.println("处理中...");
+			search.search();
+			if(search.message.equals("ok")) {
+				System.out.println("\n检索结果 1 ：");
+				System.out.println("地点名：" + search.name0);
+				System.out.println("地址：" + search.address0);
+				System.out.println(search.location0 + "\n");
+				if(search.name1.equals(null)) {
+					System.out.println("检索结果 2 ：");
+					System.out.println("地点名：" + search.name1);
+					System.out.println("地址：" + search.address1);
+					System.out.println(search.location1 + "\n");
+				}
+			}
+		} catch (Exception e) {
+            System.out.println("\n输入有误\n");
+        }
+	}
+	
+	public void BDip() throws IOException {
+		BDIP ip_location = new BDIP();
+		try {
+			Scanner scanner = new Scanner(System.in);
+			System.out.print("请输入需要查询的IP地址（如果输入为空，默认查询本机；输入 0 可返回上一级菜单）：");
+			ip_location.ip = scanner.nextLine();
+			if(ip_location.ip.equals("0")) {
+				System.out.println("\n返回上一级菜单\n");
+                return;
+			}
+			System.out.println("处理中...");
+			ip_location.ip_location();
+			if(ip_location.message.equals("0")) {
+				System.out.println("\n此IP地址的地址信息为：" + ip_location.address);
+				System.out.println("所在城市的百度城市代码为：" + ip_location.city_code + "\n");
+			}
+		}catch (Exception e) {
+			System.out.println("\n输入有误\n");
+        }
+		
+	}
+	
+	public static void BDmap() throws IOException{
+		BDMap BDfunction = new BDMap();
+		Scanner scanner = new Scanner(System.in);
+		while (true) {
+			System.out.println("请输入对应数字选择功能：");
+            System.out.println("1——地理编码");
+            System.out.println("2——路径规划");
+            System.out.println("3——地点检索");
+            System.out.println("4——IP定位");
+            System.out.println("0——返回主菜单");
+            
+            int Digit = scanner.nextInt();
+            switch(Digit) {
+            	case 1:
+            		BDfunction.BDgeocode();
+            		continue;
+            	case 2:
+            		BDfunction.BDPathPlanning();
+            		continue;
+            	case 3:
+            		BDfunction.BDSearch();
+            		continue;
+            	case 4:
+            		BDfunction.BDip();
+            		continue;
+            	case 0:
+            		System.out.println("\n返回主菜单\n");
+            		return;
+                default:
+                    System.out.println("\n输入有误\n");
+            }
+        }
+	}
+}
\ No newline at end of file

Java_2019-2020/期末大作业/src.com.company/BDPathPlanning.java

+//百度地图路径规划功能
+package Map;
+
+import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson.JSONArray;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+
+public class BDPathPlanning {
+	public String origin;
+	public String destination;
+	public String riding_distance;
+	public int riding_time_h;
+	public int riding_time_min;
+	public int riding_time_s;
+	public String walk_distance;
+	public int walk_time_h;
+	public int walk_time_min;
+	public int walk_time_s;
+	public String taxi_distance;
+	public int taxi_time_h;
+	public int taxi_time_min;
+	public int taxi_time_s;
+	public String taxi_cost;
+	public String bus_cost;
+	public int bus_time_h;
+	public int bus_time_min;
+	public int bus_time_s;
+	
+	public void riding() throws IOException {
+		StringBuilder json1 = new StringBuilder();
+		URL URL1 = new URL("http://api.map.baidu.com/directionlite/v1/riding?origin=" + 
+				origin + "&destination=" + destination + "&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep");
+		/*URL URL1 = new URL("http://api.map.baidu.com/directionlite/v1/riding?" + 
+				"origin=40.01116,116.339303&destination=39.936404,116.452562" + 
+				"&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep");	//测试URL */
+		//此处坐标格式为“纬度（double），经度（double）”，（小数点后不超过6位）
+		URLConnection connection1 =URL1.openConnection();
+		connection1.setDoOutput(true);
+		BufferedReader in1 = new BufferedReader(new InputStreamReader(URL1.openStream()));
+		
+		String inputLine1;
+		while ((inputLine1 = in1.readLine()) != null)
+			json1.append(inputLine1);
+		in1.close();
+		
+		JSONObject r_jsonObject = JSONObject.parseObject(String.valueOf(json1));
+		JSONObject result1 = r_jsonObject.getJSONObject("result");
+		JSONArray Array_r_route = result1.getJSONArray("routes"); //获取数组
+		JSONObject r_route = Array_r_route.getJSONObject(0);
+		riding_distance = r_route.get("distance").toString();
+		String riding_duration = r_route.get("duration").toString();
+		//时间由“秒”换算为“时分秒”
+		int riding_duration_h = 0;
+		int riding_duration_min = 0;
+		int riding_duration_s = 0;
+		if(Integer.parseInt(riding_duration) > 59) {
+			riding_duration_min = Integer.parseInt(riding_duration) / 60;
+			riding_duration_s = Integer.parseInt(riding_duration) % 60;
+			if(riding_duration_min > 59) {
+				riding_duration_h = riding_duration_min / 60;
+				riding_duration_min = riding_duration_min % 60;
+				}
+			}
+		else riding_time_s = Integer.parseInt(riding_duration);
+		riding_time_h = riding_duration_h;
+		riding_time_min = riding_duration_min;
+		riding_time_s = riding_duration_s;
+	}
+	
+	public void walking() throws IOException {
+		StringBuilder json2 = new StringBuilder();
+		URL URL2 = new URL("http://api.map.baidu.com/directionlite/v1/walking?origin=" + 
+				origin + "&destination=" + destination + "&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep");
+		/*URL URL2 = new URL("http://api.map.baidu.com/directionlite/v1/walking?" + 
+				"origin=40.01116,116.339303&destination=39.936404,116.452562" + 
+				"&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep");	//测试URL */
+		//此处坐标格式为“纬度（double），经度（double）”，（小数点后不超过6位）
+		URLConnection connection2 =URL2.openConnection();
+		connection2.setDoOutput(true);
+		BufferedReader in2 = new BufferedReader(new InputStreamReader(URL2.openStream()));
+		
+		String inputLine2;
+		while ((inputLine2 = in2.readLine()) != null)
+			json2.append(inputLine2);
+		in2.close();
+		
+		JSONObject w_jsonObject = JSONObject.parseObject(String.valueOf(json2));
+		JSONObject result2 = w_jsonObject.getJSONObject("result");
+		JSONArray Array_w_route = result2.getJSONArray("routes"); //获取数组
+		JSONObject w_route = Array_w_route.getJSONObject(0);
+		walk_distance = w_route.get("distance").toString();
+		String walk_duration = w_route.get("duration").toString();
+		//时间由“秒”换算为“时分秒”
+		int walk_duration_h = 0;
+		int walk_duration_min = 0;
+		int walk_duration_s = 0;
+		if(Integer.parseInt(walk_duration) > 59) {
+			walk_duration_min = Integer.parseInt(walk_duration) / 60;
+			walk_duration_s = Integer.parseInt(walk_duration) % 60;
+			if(walk_duration_min > 59) {
+				walk_duration_h = walk_duration_min / 60;
+				walk_duration_min = walk_duration_min % 60;
+				}
+			}
+		else walk_time_s = Integer.parseInt(walk_duration);
+		walk_time_h = walk_duration_h;
+		walk_time_min = walk_duration_min;
+		walk_time_s = walk_duration_s;
+	}
+	
+	public void transit() throws IOException {
+		StringBuilder json3 = new StringBuilder();
+		URL URL3 = new URL("http://api.map.baidu.com/directionlite/v1/transit?origin=" + 
+				origin + "&destination=" + destination + "&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep");
+		//URL URL3 = new URL("http://api.map.baidu.com/directionlite/v1/transit?origin=40.01116,116.339303&destination=39.936404,116.452562&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep");//����URL
+		//此处坐标格式为“纬度（double），经度（double）”，（小数点后不超过6位）
+		URLConnection connection1 =URL3.openConnection();
+		connection1.setDoOutput(true);
+		BufferedReader in3 = new BufferedReader(new InputStreamReader(URL3.openStream()));
+		
+		String inputLine3;
+		while ((inputLine3 = in3.readLine()) != null)
+			json3.append(inputLine3);
+		in3.close();
+		
+		JSONObject t_jsonObject = JSONObject.parseObject(String.valueOf(json3));
+		JSONObject result3 = t_jsonObject.getJSONObject("result");
+		
+		/*----------------taxi----------------*/
+		JSONObject taxi = result3.getJSONObject("taxi");
+		taxi_distance = taxi.getString("distance").toString();
+		String taxi_duration = taxi.getString("duration").toString();
+		int taxi_duration_h = 0;
+		int taxi_duration_min = 0;
+		int taxi_duration_s = 0;
+		if(Integer.parseInt(taxi_duration) > 59) {
+			taxi_duration_min = Integer.parseInt(taxi_duration) / 60;
+        	taxi_duration_s = Integer.parseInt(taxi_duration) % 60;
+        	if(taxi_duration_min > 59) {
+        		taxi_duration_h = taxi_duration_min / 60;
+        		taxi_duration_min = taxi_duration_min % 60;
+        	}
+		}
+		else taxi_duration_s = Integer.parseInt(taxi_duration);
+    	taxi_time_h = taxi_duration_h;
+		taxi_time_min = taxi_duration_min;
+		taxi_time_s = taxi_duration_s;
+		JSONArray taxi_detail = taxi.getJSONArray("detail"); //获取数组
+		JSONObject t_cost = taxi_detail.getJSONObject(0);
+		taxi_cost = t_cost.get("total_price").toString();
+		
+		/*----------------bus----------------*/
+		JSONArray b_route = result3.getJSONArray("routes"); //获取数组
+		JSONObject best_bus_route = b_route.getJSONObject(0);
+		bus_cost = best_bus_route.getJSONArray("line_price").getJSONObject(0).get("line_price").toString();
+		String bus_duration = best_bus_route.get("duration").toString();
+		//时间由“秒”换算为“时分秒”
+		int bus_duration_h = 0;
+		int bus_duration_min = 0;
+		int bus_duration_s = 0;
+		if(Integer.parseInt(bus_duration) > 59) {
+			bus_duration_min = Integer.parseInt(bus_duration) / 60;
+        	bus_duration_s = Integer.parseInt(bus_duration) % 60;
+        	if(bus_duration_min > 59) {
+        		bus_duration_h = bus_duration_min / 60;
+        		bus_duration_min = bus_duration_min % 60;
+        	}
+		}
+		else bus_duration_s = Integer.parseInt(bus_duration);
+    	bus_time_h = bus_duration_h;
+		bus_time_min = bus_duration_min;
+		bus_time_s = bus_duration_s;
+	}
+}
\ No newline at end of file

Java_2019-2020/期末大作业/src.com.company/BDSearch.java

+//百度地图地点检索功能
+package Map;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+
+public class BDSearch {
+	public String query;
+	public String region;
+	public String name0 = null;
+	public String address0 = null;
+	public String location0 = null;
+	public String name1 = "0";
+	public String address1 = null;
+	public String location1 = null;
+	public String message = null;
+	
+	
+	public void search() throws IOException {
+		StringBuilder json = new StringBuilder();
+		URL URL = new URL("http://api.map.baidu.com/place/v2/search?query=" + query + "&region=" + region 
+						+ "&page_size=2&output=json&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep");
+		/*URL URL = new URL("http://api.map.baidu.com/place/v2/search?query=ATM机&tag=银行&region=广州" 
+						+ "&output=json&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep");		//测试URL*/
+		URLConnection connection = URL.openConnection();
+		connection.setDoOutput(true);
+			BufferedReader in = new BufferedReader(new InputStreamReader(URL.openStream()));
+		
+		String inputLine;
+		while ((inputLine = in.readLine()) != null)
+			json.append(inputLine);
+		in.close();
+		
+		JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+		if(jsonObject.get("status").toString().equals("0")) {
+			message = jsonObject.get("message").toString();
+			JSONArray result = jsonObject.getJSONArray("results");
+			
+			JSONObject info0 = result.getJSONObject(0);
+			name0 = info0.get("name").toString();
+			address0 = info0.get("address").toString();
+			JSONObject locat0 = info0.getJSONObject("location");
+			location0 = "经度：" + locat0.get("lng").toString() + "，纬度：" + locat0.get("lat").toString();
+			
+			JSONObject info1 = result.getJSONObject(1);
+			name1 = info1.get("name").toString();
+			address1 = info1.get("address").toString();
+			JSONObject locat1 = info1.getJSONObject("location");
+			location1 = "经度：" + locat1.get("lng").toString() + "，纬度：" + locat1.get("lat").toString();
+			
+		}
+		else {
+			message = jsonObject.get("message").toString();
+			System.out.println("\n错误信息：" + message + "\n");
+		}
+	}
+}
\ No newline at end of file

Java_2019-2020/期末大作业/src.com.company/BDgeocode.java

+//百度地图地理编码功能
+package Map;
+
+import com.alibaba.fastjson.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.URLConnection;
+import java.text.DecimalFormat;
+import java.util.Scanner;
+
+public class BDgeocode {
+	public int return0;
+	public String address;
+	public String location;
+	public String formatchange_location;
+	
+	public void geocode() throws IOException {
+		StringBuilder json = new StringBuilder();
+		Scanner scanner = new Scanner(System.in);
+		address = scanner.nextLine();
+		if(address.equals("0")) {
+			return0 = 1;
+			return;
+		}
+		URL URL = new URL("http://api.map.baidu.com/geocoding/v3/?address=" + address + "&output=json&ak=75EYHRd9dg4ful7Qxwn1wWsMQjA3I0Ep");
+		URLConnection connection = URL.openConnection();
+		connection.setDoOutput(true);
+			BufferedReader in = new BufferedReader(new InputStreamReader(URL.openStream()));
+		
+		String inputLine;
+		while ((inputLine = in.readLine()) != null)
+			json.append(inputLine);
+		in.close();
+		
+		JSONObject jsonObject = JSONObject.parseObject(String.valueOf(json));
+		JSONObject result = jsonObject.getJSONObject("result");
+		JSONObject location = result.getJSONObject("location");
+		this.location = "经度：" + location.get("lng").toString() + "，纬度：" + location.get("lat").toString();
+		
+		String lng = location.get("lng").toString();
+		String lat = location.get("lat").toString();
+		this.formatchange_location = FormatChange(lng,lat);
+	}
+	
+	public String FormatChange(String a , String b) throws IOException {	//接收坐标为：“经度，纬度”
+		DecimalFormat df = new DecimalFormat("0.000000");
+		float f1 = Float.parseFloat(a);
+        float f2 = Float.parseFloat(b);
+        String s1 = df.format(f1);
+        String s2 = df.format(f2);
+        String s = s2 + "," + s1;	//此时转换后坐标为：“纬度，经度”
+        return s;
+	}
+}
\ No newline at end of file

Java_2019-2020/期末大作业/src.com.company/MapMain.java

+/************************************************************
+ *JAVA程序设计-大作业											*
+ *作品名称：地图系统											*
+ *作者：梁志浩（20172333075）、何尔恒（2017233****）			*
+ *该地图系统可选择使用高德地图或百度地图							*
+ *为确保程序正常使用，请添加 lib 目录下 fastjson-1.2.62.jar		*
+ ************************************************************/
+package Map;
+
+import java.io.IOException;
+import java.util.Scanner;
+
+public class MapMain {
+	
+	public static void welcome() {
+		
+	}
+	
+	public static void main(String[] args) throws IOException {
+		Scanner scanner = new Scanner(System.in);
+		while (true) {
+			System.out.println("****欢迎使用地图程序，请输入对应数字选择地图****");
+			System.out.println("1——高德地图");
+			System.out.println("2——百度地图");
+			System.out.println("0——退出程序");
+			
+			int Digit = scanner.nextInt();
+            switch(Digit) {
+            	case 1:
+            		System.out.println("欢迎使用高德地图！");
+            		ALiMap.Alimap();
+            		continue;
+            	case 2:
+            		System.out.println("欢迎使用百度地图！");
+            		BDMap.BDmap();
+            		continue;
+            	case 0:
+            		System.out.println("程序结束");
+                    System.exit(0);
+                    scanner.close();//当此后非程序结束，须删除此行
+                    continue;
+                default:
+                    System.out.println("\n输入有误\n");
+            }
+        }
+	}
+}
\ No newline at end of file