From: http://codingstandards.iteye.com/blog/1198098 In Java class Formatter 参见:http://download.oracle.com/javase/6/docs/api/java/util/Formatter.html#syntax String.format static String format(String format, Object... args) 使用指定…
From: http://codingstandards.iteye.com/blog/1198917 In Java String.indexOf & String.lastIndexOf int indexOf(int ch) 返回指定字符在此字符串中第一次出现处的索引。 int indexOf(int ch, int fromIndex) 从指定的索引开始搜索&#x…