void utf8_to_gbk(const char *utf8, char *gbk, int gbk_size) { int wide_size = MultiByteToWideChar(CP_UTF8, 0, utf8, -1, NULL, 0); wchar_t *wide_str = (wchar_t *)malloc(wide_size * sizeof(wchar_t)); MultiByteToWideChar(CP_UTF8, 0, utf8, -1, wide_str, wide_size); ...
nRetLen = MultiByteToWideChar(CP_UTF8, 0, utf8String, -1, unicodeStr, nRetLen); //将utf-8编码转换成unicode编码 nRetLen = WideCharToMultiByte(CP_ACP, 0, unicodeStr, -1, NULL, 0, NULL, 0); //求转换所需字节数 nRetLen = WideCharToMultiByte(CP_ACP, 0, unicodeStr, -1, gbkString, nRe...
编码识别 UNICODE,根据前几个字节可以判断UNICODE字符集的各种编码,叫做Byte Order Mask方法BOM: UTF-8: EFBBBF (符合UTF-8格式,请看上面。但没有含义在UCS即UNICODE中) UTF-16 Big Endian:FEFF (没有含义在UCS-2中) UTF-16 Little Endian:FFFE (没有含义在UCS-2中) UTF-32 Big Endian:...
c 中实现 utf8 和 gbk 的互转 博客分类: • c&c++ • linux cutf8&gbk 编码 iconvmbstowcs&wcstombs C 代码 1. #include <iconv.h> 2. #include <stdlib.h> 3. #include <stdio.h> 4. #include <unistd.h> 5. #include <fcntl.h> 6. #include <string.h> 7. #include <sys/stat.h...
str_normalize_utf8(buffer, options); printf("%s", buffer); } free(buffer); return 0; } UTF-8和GBK转换使用方法如下: #include "strnormalize.h" #include <stdio.h> #include <stdlib.h> #include <string.h> #include <stdint.h>
如果您对UTF-8、Unicode、GB2312等还是很陌生的话,请查看http://www./books /UTF-8-Unicode.html,我这里就不浪费口舌了。下面介绍一下WinAPI的两个函数:WideCharToMultiByte、 MultiByteToWideChar。 函数原型: int WideCharToMultiByte( UINT CodePage, // code page ...
#include<iconv.h>#include<stdio.h>#include<stdlib.h>#include<string.h>intmain(){char*input_str ="你好,世界!";charoutput_str[256];size_tinput_len =strlen(input_str);size_toutput_len =sizeof(output_str) -1;iconv_tcd =iconv_open("UTF-8","GBK");// 将GBK编码转换为UTF-8编码if(...
下面是一个将UTF-8编码的字符串转换为GBK编码的字符串的示例代码: importjava.nio.charset.Charset;importjava.nio.charset.CharsetEncoder;importjava.nio.charset.CharsetDecoder;importjava.nio.ByteBuffer;importjava.nio.CharBuffer;publicclassUtf8ToGbkConverter{publicstaticStringconvertUtf8ToGbk(Stringutf8String){...
C/C++ 实现十六进制面值转字符串、字符面值转十六进制、UNICODE与GBK互转,UTF-8与GBK互转 (1)ASCII码 ASCII码一共规定了128个字符的编码,比如空格“SPACE”是32(二进制00100000),大写的字母A是65(二进制01000001)。这128个符号(包括32个不能打印出来的控制符号),只占用了一个字节的后面7位,最前面的1位统一规...