node获取URL数据

req.method  -->GET

req.hostname  -->127.0.0.1

req.originalUrl  -->/test/test/test?name=wang

req.protocol  -->http

req.path -->/test/test/test

req.params -->/:test/:class  -->req.params.test;req.params.class

req.query   -->{‘name‘:‘wang‘}

原文：https://www.cnblogs.com/TomAndJerry/p/9031744.html