opt:优化下发出库任务时判断点位是否已生成任务

lms/nladmin-system/nlsso-server/src/main/java/org/nl/wms/sch/workorder/service/impl/WorkorderServiceImpl.java

@@ -345,6 +345,12 @@ public class WorkorderServiceImpl extends ServiceImpl<WorkorderMapper, Workorder
                 String mode = workorder.getMode();
                 //申请任务数量小于最大可生成任务数
                 if(unFinishTasksByTaskConfig.size() < tcmn){
+                    //判断该申请点位是否存在起点或终点的未完成任务
+                    Integer apply_point_lists = taskService.findUnFinishTasksByPoint_code2("",point_code);
+                    if(apply_point_lists>0){
+                        log.info("该任务申请点位["+point_code+"]已存在未完成的任务，无法申请任务");
+                        continue;
+                    }
                     //设置出库任务参数
                     param.put("start_point",point_code);
                     param.put("mode",mode);