Merge remote-tracking branch 'origin/master'

signal-optimize-service/src/main/resources/mapper/GreenwaveHistMapper.xml

@@ -285,7 +285,7 @@
                 </when>
                 <!-- 转向级 -->
                 <when test="objectType==2">
-                    t.in_dir+1 as dir_type,
+                    t.in_dir as dir_type,
                     t.turn_type,
                     null as lane_no,
                     null as service_level,