开发四年只会写业务代码,分布式高并发都不会还做程序员?->>>
@wenshao 你好,想跟你请教个问题:
fastjson能否规避ConcurrentModificationException异常?
Caused by: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:894) at java.util.HashMap$KeyIterator.next(HashMap.java:928) at com.alibaba.fastjson.serializer.CollectionSerializer.write(CollectionSerializer.java:68) at com.alibaba.fastjson.serializer.JSONSerializer.write(JSONSerializer.java:369) at com.alibaba.fastjson.JSON.toJSONString(JSON.java:520)
谢谢!