摘要: A:int -->String 1.String s1 = "" + 100; 2.String s2 = String.valueof(100); 3.(int -- Integer -- String) Integer i = new Integer(100); String s3 = i.to 阅读全文
posted @ 2018-10-04 20:47 AyeeX 阅读(116) 评论(0) 推荐(0) 编辑