标签:not repeat cti ftp 补充 实用 .com 截取 ons
作为jdk中lang包的补充
CharSequence (CharBuffer, Segment, String, StringBuffer, StringBuilder)
Substring/Left/Right/Mid - null-safe substring extractions
LeftPad/RightPad/Center/Repeat - pads a String
标签:not repeat cti ftp 补充 实用 .com 截取 ons
原文地址:https://www.cnblogs.com/52liming/p/9536974.html