摘要: 近日在用HttpClient访问抓取汇率时,为了省力,直接采用String url = "http://api.liqwei.com/currency/?exchange=usd|cny&count=1"; HttpClient client = new Defaul... 阅读全文
posted @ 2017-05-16 01:37 键盘手小陈 阅读(511) 评论(0) 推荐(0) 编辑