摘要: 正确代码:formatter = "% {first} % {second} % {third} % {fourth}"puts formatter % {first: 1, second: 2,third: 3,fourth: 4}puts formatter % {first: "one", s... 阅读全文
posted @ 2014-09-02 15:28 SchrodingerCat 阅读(213) 评论(0) 推荐(0) 编辑