程序：将重复的子数列折叠起来。就是连续重复数据的压缩，编码原理的程序。如：12 23 34 45 34 45 34 45 88 78 79 88 78 79 99压缩成为12 23 0xFE 3 34 45 0xFD 0xFE 2 88 78 79 0xFD 99。其中0xFE表示重复数列的开始，紧跟后面的数3是重复次数，后面的0xFD表示结束。-Procedures: a subset of the duplicate series folded. Duplicate data is a row compression, coding principle procedures. Such as: 12 23 34 45 34 45 34 45 88 78 79 88 78 79 99 compression become 12 23 0xFE 3 34 45 0xFD 0xFE 2 88 78 79 0xFD 99. 0xFE express one of the duplicate series start, keep up with the back of a few are 3 duplicate the number of express 0xFD behind The End.