常用ASCII码表

原文网址：http://www.asciitable.com/

ASCII stands for American Standard Code for Information Interchange. Computers can only understand numbers, so an ASCII code is the numerical representation of a character such as 'a' or '@' or an action of some sort. ASCII was developed a long time ago
and now the non-printing characters are rarely used for their original purpose. Below is the ASCII character table and this includes descriptions of the first 32 non-printing characters. ASCII was actually designed for use with teletypes and so the descriptions
are somewhat obscure. If someone says they want your CV however in ASCII format, all this means is they want 'plain' text with no formatting such as tabs, bold or underscoring - the raw format that any computer can understand. This is usually so they can easily
import the file into their own applications without issues. Notepad.exe creates ASCII text, or in MS Word you can save a file as 'text only'.

ASCII是American Standard Code for InformationInterchange的缩写，意思是美国信息互换标准代码。对于计算机来说，只能理解数字0和1，因此ASCII码就是一个字符（例如‘a’或‘@’）或某种行为的数字表示方法。由于ASCII在很早以前就被开发出来了，现在一些不能显示的字符几乎不使用了。下面是ASCII字符表，包括了刚开始的32个不能显示的字符。ASCII最初设计出来是为了用在电传打字机(或电报交换机)上，因此一些字符的意思不太容易明白。如果某人对你说他们想要你的CV，这就表示他们想要纯文本，不包括制表符、bold或underscoring，也就是任何计算机都能明白的原始格式。这样的话，他们就可以轻松的将文件导入到他们自己的程序中。记事本程序(notepad.exe)创建的是ASCII文本，或者在MS
word中你可以保存文件称为一个“text only”的文本文件。



下面是Extended ASCII Codes