添加了ReadMe文件

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

@@ -37,9 +37,8 @@ public class DownMapLv3 {
                         } catch (Exception e) {
                             e.printStackTrace();
                         }
-                        return;
+                        System.out.println(imgUrl+" 基础地图加载");
                     }
-                    System.out.println(imgUrl+" 基础地图加载");
                 }
             }
         }).start();

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

@@ -38,9 +38,8 @@ public class DownMapLv4 {
                         } catch (Exception e) {
                             e.printStackTrace();
                         }
-                        return;
+                        System.out.println(imgUrl+" 基础地图加载");
                     }
-                    System.out.println(imgUrl+" 基础地图加载");
 
                 }
             }

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

@@ -39,9 +39,8 @@ public class DownMapLv5 {
                         } catch (Exception e) {
                             e.printStackTrace();
                         }
-                        return;
+                        System.out.println(imgUrl+" 基础地图加载");
                     }
-                    System.out.println(imgUrl+" 基础地图加载");
                 }
             }
         }).start();

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

@@ -37,9 +37,8 @@ public class DownMapLv6 {
                         } catch (Exception e) {
                             e.printStackTrace();
                         }
-                        return;
+                        System.out.println(imgUrl+" 基础地图加载");
                     }
-                    System.out.println(imgUrl+" 基础地图加载");
                 }
             }
         }).start();