Very detailed very good, turn around to study:Reprinted from: http://www.cnblogs.com/lidabo/archive/2013/11/27/3446518.html1, character encoding, internal code, incidentally introduced Chinese character codingCharacters must be encoded before they
Reference:Http://www.ruanyifeng.com/blog/2007/10/ascii_unicode_and_utf-8.htmlHttp://www.cnblogs.com/mjgforever/archive/2008/02/27/1083135.html1. ASCII codeWe know that inside the computer, all the information is ultimately represented as a binary
First, the concept of understanding:
Unicode/ucs compressed Form--utf8 appeared, applying the official website's first sentence "UTF-8 stands for Unicode transformation Format-8." It is an octet (8-bit) lossless encoding of Unicode characters.
But I this feature is the principle of investigation, I care about things want to understand, so the QQ group in turn send information, no one heeded. Alas, depressed. Had to own Google it and teach myself. The following is a detailed
UTF-8 is a Unicode implementation, that is, its byte structure has special requirements, so we say that a Chinese character range is 0x4e00 to 0x9fa5, refers to the Unicode value, as for the utf-8 in the code to be organized by three of bytes, So it
The problem of character encoding seems to be very small, often overlooked by technical staff, but it can easily lead to some puzzling problems. Here is a summary of the character encoding of some of the popular knowledge, I hope to be helpful to
The best way:
Let's say something basic:
utf-8
Simplified Chinese
Traditional Chinese
American/Canadian English
Japanese
Han Wen
Russian
CODEPAGE specifies what IIS encodes to read the string passed over (form submission, address bar delivery,
How much do you know about character set encoding Ascii,unicode and UTF-8? This article will give you a thorough understanding of character set encoding. This article describes the problems and transformations of Ascii,unicode and UTF-8 coding, as
NanyiDate: October 28, 2007Today at noon, I suddenly want to understand the relationship between Unicode and UTF-8, so I began to search the Internet information.As a result, the problem was more complicated than I thought, and it was only after
Http://www.ruanyifeng.com/blog/2007/10/ascii_unicode_and_utf-8.html**************************NanyiDate: October 28, 2007Today at noon, I suddenly want to understand the relationship between Unicode and UTF-8, so I began to search the Internet
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