UTF-8转GB2312
来源:互联网 发布:ios10.2.1网络验证失败 编辑:程序博客网 时间:2024/06/04 00:49
Linux C 字符集转换,UTF-8,GB2312
最近帮朋友写个系统接口的小东东,2个系统字符集不同,一个采用UTF-8,一个采用GB2312,不得已需要转换字符集。转换函数记录如下:
#include <iconv.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define OUTLEN 255
main()
{
char *in_utf8 = "utf8字符串";
char *in_gb2312 = "\xbe\xb2\xcc\xac\xc4\xa3\xca\xbd";
char out[OUTLEN];
int rec ;
//unicode码转为gb2312码
rec = u2g(in_utf8,strlen(in_utf8),out,OUTLEN);
printf("unicode-->gb2312 out=%s\n",out);
//gb2312码转为unicode码
rec = g2u(in_gb2312,strlen(in_gb2312),out,OUTLEN);
printf("gb2312-->unicode out=%s \n",out);
}
//代码转换:从一种编码转为另一种编码
int code_convert(char *from_charset,char *to_charset,char *inbuf,int inlen,char *outbuf,int outlen)
{
iconv_t cd;
int rc;
char **pin = &inbuf;
char **pout = &outbuf;
cd = iconv_open(to_charset,from_charset);
if (cd==0) return -1;
memset(outbuf,0,outlen);
if (iconv(cd,pin,&inlen,pout,&outlen)==-1) return -1;
iconv_close(cd);
return 0;
}
//UNICODE码转为GB2312码
int u2g(char *inbuf,int inlen,char *outbuf,int outlen)
{
return code_convert("utf-8","gb2312",inbuf,inlen,outbuf,outlen);
}
//GB2312码转为UNICODE码
int g2u(char *inbuf,size_t inlen,char *outbuf,size_t outlen)
{
return code_convert("gb2312","utf-8",inbuf,inlen,outbuf,outlen);
}
本篇文章来源于 Linux公社网站(www.linuxidc.com) 原文链接:http://www.linuxidc.com/Linux/2009-11/22928p3.htm
- GB2312转UTF-8
- UTF-8转GB2312
- UTF-8转GB2312
- utf-8转GB2312
- gb2312转utf-8
- gb2312 转 utf-8
- utf-8转gb2312,gb2312转utf-8
- UTF-8转GB2312函数
- UTF-8转GB2312函数
- UTF-8转GB2312函数
- GB2312转UTF-8码
- C# GB2312 转 UTF-8
- ios gb2312转utf-8
- [asp]GB2312转UTF-8
- javascript gb2312转utf-8
- ios gb2312转utf-8
- js gb2312转utf-8
- android utf-8 转gb2312
- oracle update 多表关联
- Neither the JAVA_HOME nor the JRE_HOME environment variable is defined 错误解决
- Uva OJ 10167 birthday cake
- cortex-A8上3G模块的支持
- ODI11g调用DBLink时报ORA-28267: Invalid NameSpace Value错误
- UTF-8转GB2312
- JavasSript中类的实现
- 配置django连接SQL Server 2005
- core文件设置
- spring中的装配集合
- 数据一致性: 时间戳策略
- 软件开发的质量红线
- 如何在JSP页面使用JSTL标签获取List的元素个数
- __declspec(dllexport),extern "c"与.def文件