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潘钊
1 parent 0b4dd034
Showing 1 changed file with 7 additions and 2 deletions
src/main/java/com/bsth/client/GpsBeforeBuffer.java
@@ -40,13 +40,18 @@ public class GpsBeforeBuffer implements CommandLineRunner{
     public static List<GpsEntity> pollAll(){
         List<GpsEntity> rs = new ArrayList<>(300);
         GpsEntity gps;
-        while (true){
+        int size = linkedList.size();
+        for(int j = 0; j < size; j++){
+            gps = linkedList.poll();
+            rs.add(gps);
+        }
+        /*while (true){
             gps = linkedList.poll();
             if(gps == null){
                 break;
             }
             rs.add(gps);
-        }
+        }*/
  
         log.info("poll size: " + rs.size());
         return rs;