解决上游设备数量，不足需求设备数量错误

zc-business/src/main/java/com/zc/business/service/impl/DcEmergencyPlansServiceImpl.java

@@ -485,8 +485,13 @@ public class DcEmergencyPlansServiceImpl implements DcEmergencyPlansService {
                     }
                 });
                 if (dcDevices.size() > 0) {
+                    if (dcExecuteAction.getNumber() > dcDevices.size()) {
+                        dcDevices = dcDevices.subList(0, dcDevices.size());
+                    }else {
                         dcDevices = dcDevices.subList(0, dcExecuteAction.getNumber());
                     }
+
+                }
             } else {
                 // 下行 取最小的几个
                 start.add(markArray[0]);