潘钊 / bsth_control · Commits

Commit 1601b34d9e09f70c63080c83e779d7bb47a9c519

Authored by 潘钊
1 parent 28711e45

update...

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Showing 1 changed file with 3 additions and 2 deletions
src/main/java/com/bsth/data/gpsdata/GpsRealData.java
  View file @1601b34
... ... @@ -17,6 +17,7 @@ import org.springframework.boot.CommandLineRunner;
17 17 import org.springframework.stereotype.Component;
18 18  
19 19 import java.util.*;
  20 +import java.util.concurrent.ConcurrentHashMap;
20 21 import java.util.concurrent.TimeUnit;
21 22  
22 23 /**
... ... @@ -30,7 +31,7 @@ public class GpsRealData implements CommandLineRunner {
30 31  
31 32 static Logger logger = LoggerFactory.getLogger(GpsRealData.class);
32 33  
33   - private static Map<String, GpsEntity> gpsMap;
  34 + private static ConcurrentHashMap<String, GpsEntity> gpsMap;
34 35  
35 36 //按线路分组设备号
36 37 private static TreeMultimap<String, String> lineCode2Devices;
... ... @@ -51,7 +52,7 @@ public class GpsRealData implements CommandLineRunner {
51 52 * 构造函数
52 53 */
53 54 public GpsRealData() {
54   - gpsMap = new HashMap<>();
  55 + gpsMap = new ConcurrentHashMap<>();
55 56 lineCode2Devices = TreeMultimap.create();
56 57 }
57 58  
... ...