fix：工作队情况工程师优化

project-order/src/main/java/com/dituhui/pea/order/service/impl/BusinessTeamServiceImpl.java

@@ -209,6 +209,11 @@ public class BusinessTeamServiceImpl implements BusinessTeamService {
 
         // 技术员列表
         List<String> engineerCodes = req.getEngineerCodes();
+        if (engineerCodes.isEmpty()) {
+            //移除原有关系映射
+            final String targetTeamId = String.valueOf(entity.getTeamId());
+            orgTeamEngineerDao.deleteByTeamId(targetTeamId);
+        }
         if (engineerCodes != null && !engineerCodes.isEmpty()) {
             final String targetTeamId = String.valueOf(entity.getTeamId());
             List<String> targetTeamWorkDayOfWeek = List.of(entity.getWorkdays().split(","));