目录Java正则表达式——group方法例子Demo1例子Demo2Java正则表达式校验实例1 通过正则表达式制作短信模板2 正则表达式校验身份证总结Java正则表达式——group方法
I\'ve read that threads are very problematic. What alternatives are ava开发者_开发知识库ilable? Something that handles blocking and stuff automatically?