String类总结/StringBuffer/StringBuilder
本文目录@[TOC](本文目录)方法1.char charAt(int index)2.boolean equals(Object obj)3.boolean equalsIgonoreCase(String string)4.int compareTo(String string)5.int compareToIgnoreCase(String string)6.boolean startsWith(String prefix,int offset)7.boolean startsWith(String
原创
2020-10-20 18:28:46 ·
1455 阅读 ·
0 评论