1.设备树状图

nnnjjj123

2021-01-30 f89d8418c223c2a63463f37258caabd62c752897

 blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/district/service/impl/DistrictServiceImpl.java

@@ -47,4 +47,5 @@
      return baseMapper.selectList();
   }


}