1. Review of three types of codes
ANSI string we are most familiar with, English occupies one byte, Chinese characters 2 bytes, ending with a \ 0, commonly used in TXT text files.Unicode string. Each character (Chinese character or English letter)
C ++ does not support Unicode, even utf8, unicodeutf8So far, unicode is a common sense, but it is still a headache for some programming languages with a long history. Without the support of third-party libraries, C ++ does not actually effectively
UTF8 = = Unicode Transformation Format--8 bit
is the Unicode delivery format. That is, convert the Unicode file into a byte transport stream.
UTF8 Stream Conversion Program:
input:unsigned integer c-the code point of the character to be encoded
1. DescriptionIf you do system programming on windows, you will inevitably encounter the problem of processing Chinese strings. Most of the time, Chinese characters are displayed in multi-byte encoding. To achieve better compatibility or some
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ANSI string we are most familiar with, English
Simply talk about Unicode and UTF8 encoding in PHP, Unicodeutf8
Re-recognize Unicode and UTF8 encoding
Until today, to be exact, I just knew that UTF-8 encoding and Unicode encoding are not the same, there is a difference between the
Summary of interchange of utf8 and Unicode in Symbian
1. Read utf8 text and convert it to uncoide text
(Here there is a problem that can be called an error, that is, the principle of file operations is to use what to read and what to
Ansi string we are most familiar with, English occupies one byte, Chinese characters 2 bytes, ending with a \ 0, commonly used in txt text files.Unicode string. Each character (Chinese character or English letter) occupies 2 bytes. In the VC ++
Conversion between Unicode, UTF8, GB2312, UCS2, and GBK
Conversion of several encoding formats. Not many are used at ordinary times. However, we often encounter text message protocols. During this time, I made an SMS platform interface and
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