用C语言做的DOS界面的串口通信程序 void setPort(int size, char check, int stop){ unsigned char b = 0x00; disable(); switch(size){ case 6:b |= 0x01; break; case 7:b |= 0x02;break; case 8:b |= 0x03; break; } switch(check){ case 'N': case ' n':b &= ~0x08;break; case '
++ Swing程序设计 ++ 怎么计算中英文合并的字符串的长度 import java.io.*; public class StringTest { public static void main(String[] args) { String aString = "这是一个测试串，This is a test string."; String anotherString = null; try { anotherString = new String(aString.getBytes("
