zk中文乱码问题

　　之前讲了怎么把数据导入到zookeeper（见zookeeper事件监听的importData方法），虽然本机win10的zookeeper展示没问题，但到了linux上就出现乱码了：

<<<2018-09-29 09:14:54,905| DEBUG | ZKUtil.getServiceAccessCompany() invoke getServiceAccessCompany !{"11111":{"id":"11111","name":"�㶫ʡ��˾","type":"11
1","spId":"AAAAA","key":"BBBBB","remark":"���ǶԵ�"},"22222":{"id":"22222","name":"����ʡ��˾","type":"22","spId":"CCCCC","key"::
"DDDDD","remark":"���ݵ���zk��"},"33333":{"id":"33333","name":"����","type":"33","spId":"EEEEE","key":"FFFFF","remark":"����"}} 
| com.wlf.utils.ZKUtil>>>

　　想了一下，取数据时用了utf-8解码了，见getData方法：

String jsonData = new String(data, "utf-8");

　　那是否导入时编码有问题呢？因为数据是作为json格式导入到zk的，json说白了就是字符串，那么是否我要指定一下编码格式？试了下：

companyMap.put(sac.getId(), getJson(sac).getBytes("utf-8"));

　　结果乱码依旧。那么我只针对中文的字段来指定编码格式呢？再试下：

sac.setName(new String("广东省公司".getBytes("utf-8"), "utf-8"));

　　以上通过指定字符串的编码和解码均为utf-8，应该能保证该字段无乱码，但从zk上取到的依然乱码。

　　没辙，把两者结合起来，都指定，这次终于可以了：

<<<2018-09-29 11:58:02,553| DEBUG | ZKUtil.getServiceAccessCompany() invoke getCompany !{"11111":{"id":"11111","name":"广东省公司","type":"11","spId":"AAAAA","key":"BBBBB","remark":"好了"},"22222":{"id":"22222","name":"江苏省公司","type":"22","spId":"CCCCC","key":"DDDDD","remark":"数据导入zk点"},"33333":{"id":"33333","name":"北京","type":"33","spId":"EEEEE","key":"FFFFF","remark":"你是对的"}} | com.wlf.utils.ZKUtil>>>