Bit(位) 与Byte(字节)的区别bit意为“位”,是计算机运算的基础,与数据处理速度和传输速度有关.比如:USB2.0标准接口传输速率为480Mbps,其中bps=bits per second(位/秒)是速率单位,480Mbps就是传输速率为480兆位/秒.1Mb/s(兆字节/秒)=8Mbps(兆位/秒).byte意为“字节”,是计算机文件大小的基本计算单位,与存储容量有关,为量单位. Bit意为"位"或"比特",是计算机运算的基础:Byte意为"
写入内容到文件 public static void writeBytesToFile() throws IOException{ String s = "aaaaaaaaD等等"; byte[] bs= s.getBytes(); OutputStream out = new FileOutputStream("d:/abc.txt"); InputStream is = new ByteArrayInputStream(bs); byte[] buff = ne
转载:https://blog.csdn.net/luanpeng825485697/article/details/78165788 我测试了下压缩byte[],是可以的 using System; using System.Collections; using System.Collections.Generic; using System.IO; using System.IO.Compression; using UnityEngine; public class TestByteAtt
在使用Request上传文件的时候碰到如下错误提示: 2013-12-20 20:51:09,235 __main__ ERROR 'ascii' codec can't decode byte 0xe7 in position 27379: ordinal not in range(128) Traceback (most recent call last): File "server_merge.py", line 251, in avml_storage result_f , r
var S:String; P:PChar; B:array of Byte;begin S:='Hello'; SetLength(B,Length(S)+1); P:=PChar(S); CopyMemory(B,P,Length(S)+1); ShowMessage(Char(B[0]));end; Length(S)+1 可以拷贝字符串最后的 #0 var str:string; B:array of byte; begin str:='string'; setlengt