添加了坐标错误的校验,Jar包版本基本完成

src/main/java/com/comleader/ldmapdownload/application/DownMap.java

@@ -59,13 +59,25 @@ public class DownMap implements ApplicationRunner {
 
         es = Executors.newFixedThreadPool(threadNum);
         completionService = new ExecutorCompletionService<>(es);
+
         // 监听控制台输入下载区域
         Scanner sc = new Scanner(System.in);
         System.out.println("经纬度格式如: 110.391,36.527");
+        String leftbottom = null;
+        String righttop = null;
+        while (true) {
             System.out.println("请输入要下载地图的左下角经纬度:");
-        String leftbottom = sc.next();
+            leftbottom = sc.next();
             System.out.println("请输入要下载地图的右上角经纬度:");
-        String righttop = sc.next();
+            righttop = sc.next();
+            String errMsg = verify(leftbottom,righttop);
+            // 简单校验下载是否正确
+            if (errMsg == null){
+                break;
+            }
+            System.out.println(errMsg);
+            System.out.println("请重新输入!");
+        }
 
         System.out.println("开始下载经纬度: {" + leftbottom + "," + righttop + "}");
         // 左下角经度，纬度，右上角经度，纬度。
@@ -81,12 +93,12 @@ public class DownMap implements ApplicationRunner {
         for (int z = minLv; z <= maxLv; z++) { // 层级
             //计算行列号(使用瓦片的中心点经纬度计算)
             //四个坐标划定了一个矩形区域
-            int minY = getOSMTileYFromLatitude(Double.valueOf(rightLngLat[0].trim()), z);
+            int minY = getOSMTileYFromLatitude(Double.valueOf(rightLngLat[1].trim()), z);
             int maxY = getOSMTileYFromLatitude(Double.valueOf(leftLngLat[1].trim()), z);
             int minX = getOSMTileXFromLongitude(Double.valueOf(leftLngLat[0].trim()), z);
             int maxX = getOSMTileXFromLongitude(Double.valueOf(rightLngLat[0].trim()), z);
-            for (int y = minY; y <= maxY; y++) { // Y轴
-                for (int x = minX; x <= maxX; x++) { // X轴
+            for (int x = minX; x <= maxX; x++) { // Y轴
+                for (int y = minY; y <= maxY; y++) { // X轴
                     // 多线程异步执行下载
                     Future<String> resultFulture = completionService.submit(new DownMapCallable(z, x, y));
                     // 加入集合中
@@ -116,6 +128,24 @@ public class DownMap implements ApplicationRunner {
         System.exit(0);
     }
 
+    // 校验格式是否正确
+    private String verify(String leftbottom, String righttop) {
+        String[] leftLngLat = leftbottom.contains(",") ? leftbottom.split(",") : leftbottom.split("，");
+        String[] rightLngLat = righttop.contains(",") ? righttop.split(",") : righttop.split("，");
+        // 左下角经纬度
+        Double leftLng = Double.valueOf(leftLngLat[0].trim());
+        Double leftLat = Double.valueOf(leftLngLat[1].trim());
+        // 右上角经纬度
+        Double rightLng = Double.valueOf(rightLngLat[0].trim());
+        Double rightLat = Double.valueOf(rightLngLat[1].trim());
+        if (leftLng > rightLng || leftLat > rightLat){
+            return "坐标错误,右上角的精度和纬度必须大于左下角的精度和纬度!";
+        }
+
+        return null;
+    }
+
+
     /**
      * 计算分辨率
      *
@@ -171,10 +201,11 @@ public class DownMap implements ApplicationRunner {
         @Override
         public String call() throws Exception {
             String imgUrl = null;
+            File file = null;
             try {
                 //高德地图(6：影像，7：矢量，8：影像路网)
                 imgUrl = CLStringUtil.getImgUrl(z, x, y);
-                File file = appendFlag ? CLStringUtil.getFullFileNotExist(z,x,y):CLStringUtil.getFullFile(z, x, y);
+                file = appendFlag ? CLStringUtil.getFullFileNotExist(z,x,y):CLStringUtil.getFullFile(z, x, y);
 
                 // 开始下载地图
                 if (file != null){
@@ -184,6 +215,9 @@ public class DownMap implements ApplicationRunner {
                 return imgUrl + " Loaded";
             } catch (Exception e) {
                 e.printStackTrace();
+                if (file != null && file.exists()){
+                    file.delete();
+                }
                 errResults.add("Failed: " + imgUrl + " ErrorMsg >> " + e.getMessage());
                 return imgUrl + " Down Failed";
             }

src/main/java/com/comleader/ldmapdownload/application/DownMapLv3.java

@@ -30,8 +30,8 @@ public class DownMapLv3 {
      **/
     public static void downLoad() {
         new Thread(() -> {
-            for (int y = 0; y <= 7; y++) { // Y轴
-                for (int x = 0; x <= 7; x++) { // X轴
+            for (int x = 0; x <= 7; x++) { // Y轴
+                for (int y = 0; y <= 7; y++) { // X轴
                     //高德地图(6：影像，7：矢量，8：影像路网)
                     String imgUrl = CLStringUtil.getImgUrl(z, x, y);
                     File file = CLStringUtil.getFullFile(z, x, y);

src/main/java/com/comleader/ldmapdownload/application/DownMapLv4.java

@@ -29,8 +29,8 @@ public class DownMapLv4 {
      **/
     public static void downLoad() {
         new Thread(() -> {
-            for (int y = 0; y <= 9; y++) { // Y轴
-                for (int x = 0; x <= 15; x++) { // X轴
+            for (int x = 0; x <= 15; x++) { // Y轴
+                for (int y = 0; y <= 9; y++) { // X轴
                     //高德地图(6：影像，7：矢量，8：影像路网)
                     String imgUrl = CLStringUtil.getImgUrl(z, x, y);
                     File file = CLStringUtil.getFullFile(z, x, y);

src/main/java/com/comleader/ldmapdownload/application/DownMapLv5.java

@@ -25,8 +25,8 @@ public class DownMapLv5 {
      **/
     public static void downLoad() {
         new Thread(() -> {
-            for (int y = 10; y <= 23; y++) { // Y轴
-                for (int x = 15; x <= 31; x++) { // X轴
+            for (int x = 15; x <= 31; x++) { // Y轴
+                for (int y = 10; y <= 23; y++) { // X轴
                     //高德地图(6：影像，7：矢量，8：影像路网)
                     String imgUrl = CLStringUtil.getImgUrl(z, x, y);
                     File file = CLStringUtil.getFullFile(z, x, y);

src/main/java/com/comleader/ldmapdownload/application/DownMapLv6.java

@@ -25,8 +25,8 @@ public class DownMapLv6 {
      **/
     public static void downLoad() {
         new Thread(() -> {
-            for (int y = 20; y <= 28; y++) { // Y轴
-                for (int x = 45; x <= 57; x++) { // X轴
+            for (int x = 45; x <= 57; x++) { // Y轴
+                for (int y = 20; y <= 28; y++) { // X轴
                     //高德地图(6：影像，7：矢量，8：影像路网)
                     String imgUrl = CLStringUtil.getImgUrl(z, x, y);
                     File file = CLStringUtil.getFullFile(z, x, y);

src/main/java/com/comleader/ldmapdownload/util/HttpUtil.java

@@ -77,36 +77,4 @@ public class HttpUtil {
 
     }
 
-    public static void writeFromStream(InputStream is, File file) {
-        BufferedInputStream bis = null;
-        BufferedOutputStream bos = null;
-        try {
-            // 下载图片到本地存储
-            bis  = new BufferedInputStream(is);
-            bos = new BufferedOutputStream(new FileOutputStream(file));
-            byte[] buffer = new byte[1024];
-            int len = -1;
-            //while ((len = bis.read(buffer)) != -1) {
-            while ((len = bis.read(buffer)) > 0) {
-                bos.write(buffer, 0, len);
-                bos.flush();
-            }
-
-        } catch (IOException e) {
-            e.printStackTrace();
-        }finally {
-            try {
-                // 释放资源
-                if (bos != null){
-                    bos.close();
-                }
-                if (bis != null){
-                    bis.close();
-                }
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
 }

src/main/resources/application.yml

+server:
+  port: 8081
\ No newline at end of file

src/main/resources/config/download-map.properties

 # 下载地图的保存路径
-file.basepath=E:/gaode-map/img/
+file.basepath=E:/gaode-map/jinshui/
 
 # 下载地图的地址
 #天地图服务器t0-t8间选一个
@@ -18,8 +18,8 @@ map.baseurl=http://webrd04.is.autonavi.com/appmaptile?lang=zh_cn&size=1scale=1&s
 map.type=CUSTOM
 
 # 下载地图的层级 7 - 18
-map.minLv=14
-map.maxLv=14
+map.minLv=15
+map.maxLv=15
 
 # 线程数
 map.threadNum=2000
@@ -30,5 +30,5 @@ map.Lv6.flag=false
 # 是否继续下载
 map.download.append=false
 
-# 这个注释用来备注下下载地图的经纬度
-# left: 113.587，34.694  right: 113.801，34.799
+# 这个注释用来备注下下载地图的经纬度(注意: 不要写错了),
+# left: 113.629，34.750 right: 113.911，34.909
\ No newline at end of file

src/main/resources/config/httpclient.properties

@@ -7,6 +7,6 @@ http.connectTimeout=60000
 #从连接池中获取到连接的最长时间
 http.connectionRequestTimeout=6000000
 #数据传输的最长时间
-http.socketTimeout=120000
+http.socketTimeout=12000000
 #提交请求前测试连接是否可用
 http.staleConnectionCheckEnabled=true
\ No newline at end of file