Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux C gbk utf 8±àÂëת»»

ÓÃlinux C ϵĺ¯Êýµ÷Óô´½¨ÖÐÎÄĿ¼¡¢ÎļþµÈ£¬×Ö·û´®µÄ±àÂë¸ñʽҪÇóÊÇutf-8¸ñʽµÄ¡£
±ÈÈçÏëҪʹÓà int mkdir(const char *pathname, mode_t mode); ´´½¨Ò»¸öÖÐÎĵÄĿ¼¡£ÄÇôpathnameµÄ±àÂë¸ñʽҪÇóÊÇutf-8µÄ£¬¶ø²»ÄÜÊÇgb3212/gbkµÄ£¬·ñÔò¾ÍÊÇÂÒÂë¡£
ÄÇôÈç¹ûlinux CÏÂÈçºÎ½øÐÐgbk<---->utf-8±àÂëת»»µÄ±àÂë×°»»µÄ£¿Ê¹ÓõÄÊÇiconvº¯Êý´Ø¡£
#include <iconv.h>
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;
}
int u2g(char *inbuf,int inlen,char *outbuf,int outlen)
{
return code_convert("utf-8","gb2312",inbuf,inlen,outbuf,outlen);
}
int g2u(char *inbuf,size_t inlen,char *outbuf,size_t outlen)
{
return code_convert("gb2312","utf-8",inbuf,inlen,outbuf,outlen);
}

ÆäÖÐ
iconvº¯Êý×åµÄÍ·ÎļþÊÇiconv.h,ʹÓÃǰÐè°üº¬Ö®¡£
#include <iconv.h>
iconvº¯Êý×åÓÐÈý¸öº¯Êý,Ô­ÐÍÈçÏÂ:
(1) iconv_t iconv_open(const char *tocode, const char *fromcode);
´Ëº¯Êý˵Ã÷½«Òª½øÐÐÄÄÁ½ÖÖ±àÂëµÄת»»,tocodeÊÇÄ¿±ê±àÂë,fromcodeÊÇÔ­±àÂë,¸Ãº¯Êý·µ»ØÒ»¸öת»»¾ä±ú,¹©ÒÔÏÂÁ½¸öº¯ÊýʹÓá£
(2) size_t iconv(iconv_t cd,char **inbuf,size_t *inbytesleft,char **outbuf,size_t *outbytesleft);
´Ëº¯Êý´ÓinbufÖжÁÈ¡×Ö·û,ת»»ºóÊä³öµ½outbufÖÐ,inbytesleftÓÃÒԼǼ»¹Î´×ª»»µÄ×Ö·ûÊý,outbytesleftÓÃÒԼǼÊä³ö»º³åµÄÊ£Óà¿Õ¼ä¡£
(3) int iconv_close(iconv_t cd);
´Ëº¯ÊýÓÃÓڹرÕת»»¾ä±ú,ÊÍ·Å×ÊÔ´¡£


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨ËÄ£© L2CAP²ã±à³Ì

£¨L2CAPЭÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPЭÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼­Á¬½Ó¿ØÖƺÍÊÊÅäЭÒé (L2CAP) ΪÉϲãЭÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àЭÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãЭÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......

linux·þÎñÆ÷¼ä´«ÊäÎļþ

  ×î½ü¼¸Ì죬ÐèÒª´î½¨ÐµĿª·¢»·¾³£¬Êý¾Ý±¸·ÝÎļþ32G,ÐèÒªÒÆÖ²µ½ÆäËülinux·þÎñÆ÷ÉÏ¡£ ¿ÉÒÔ²ÉÓÃÈçϵÄÃüÁî´«ÊäÎļþ¡£
  1¡¢ scp Óû§Ãû@IP:Îļþ·¾¶ ±¾µØÂ·¾¶¡££¨ÐèÒª¸ù¾ÝÌáʾÊäÈëÃÜÂ룩
  ÀýÈ磺
  scp test@10.10.10.10:/mnt/sbap1210.dmp /data/sbap/myoraclebak
  2¡¢echo mget -c Òª´«Êäµ ......

ÈçºÎѧϰlinux±à³Ì £¨×ªÔØ£©

ÈçºÎѧϰlinux±à³Ì
×ªÔØ×Ô http://www.cnblogs.com/starspace/archive/2009/04/07/1431008.html
½¨Òéѧϰ·¾¶£º
¡¡¡¡Ê×ÏÈÏÈѧѧ±à¼­Æ÷£¬vim, emacsʲôµÄ¶¼ÐС£
È»ºóѧmake fileÎļþ£¬Ö»ÒªÖªµÀÒ»µã¾ÍÐУ¬ÕâÑù¾Í¿ÉÒÔ×¼±¸±à³ÌÐòÁË¡£
¡¡¡¡È»ºó¿´¿´¡¶C³ÌÐòÉè¼ÆÓïÑÔ¡·K&R£¬ÕâÑùÄØ£¬»ù±¾ÉϾͿÉÒÔ½øÐÐÒ»°ãµÄ±à³ÌÁË£¬Ë³± ......

linux ÄÚºËÆô¶¯´úÂë½âÊÍÍøÕ¾

http://tldp.org/HOWTO/Linux-i386-Boot-Code-HOWTO/kernel_head.html
http://bbs.tongji.net/thread-258437-1-1.html
http://www.diybl.com/course/6_system/linux/Linuxjs/200871/129588_6.html
http://mmdoc.sourceforge.net/mmdoc/node12.html ......

Linux——Ô¶³Ì×ÀÃæ

Ô¶³Ì×ÀÃæ»·¾³ÔںܶàÇé¿öÏ¿ÉÒÔ´øÀ´ºÃ´¦£¬¶ÔÓÚÒ»°ãµÄ¹«Ë¾À´Ëµ£¬¿ª·¢ÈËÔ±Ò»°ã¶¼»áÓÐһ̨°ì¹«»úͬʱÓÐһ̨¿ª·¢»ú£¬ÓÐʱ£¬¿ª·¢»úºÍ°ì¹«»ú²»ÔÚͬһ¸öµØ·½£¬Èç¹ûÐèҪͬʱ²Ù×÷Á½Ì¨»úÆ÷£¬ÄÇôÔÚ²»Í¬µÄµØµãÖ®¼äÀ´»Ø×ß¶¯±ØÈ»´øÀ´ºÜ¶àµÄ²»±ã¡£¿ÉÒÔʹÓÃtelnet»òsshµÈ×Ö·ûµÇ½½çÃæ£¬Õâ¶ÔÓÚÊìϤshellÃüÁîµÄ¿ª·¢ÕßÀ´ËµÊDZȽÏÊ¡Êµķ½·¨£¬×î ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ