[update] 行人灯位置优化

signal-control-service/src/main/java/net/wanji/web/service/scheme/impl/CrossConfigServiceImpl.java

@@ -333,11 +333,10 @@ public class CrossConfigServiceImpl implements CrossConfigService {
                 ledConfigListElement.setSignalType(7);
             }
             // 灯组放行方向  转化为灯组方向
-            Integer laneDir = crossLightsPO.getDir();
-            Integer dir = null;
+            Integer dir = crossLightsPO.getDir();
             if (type < 20 || type >= 30) { // 非行人灯
-                dir = CrossLisghtsLaneDirEnum.getLightsDirByLaneDir(laneDir);
-                String address = LightsAddressEnum.getMsgByCode(dir);
+                Integer laneDir = CrossLisghtsLaneDirEnum.getLightsDirByLaneDir(dir);
+                String address = LightsAddressEnum.getMsgByCode(laneDir);
                 ledConfigListElement.setAddress(address);
             } else if (type == 20) { // 一次过街
                 String s = "" + dir + 1;