WindowsÇý¶¯¿ª·¢:ÓÃC»¹ÊÇC++
ÔÚ×öwindowsÇý¶¯³ÌÐò¿ª·¢Ö®Ç°£¬Ê×ÏÈҪȷ¶¨¿ª·¢µÄÓïÑÔ¡£ÔÚ³£¼ûµÄ±à³ÌÓïÑÔÖУ¬ÎÒÃÇ¿ÉÒÔÑ¡ÔñC¡¢C++¡¢»ã±àÓïÑÔÉõÖÁDelphi¡£²»¹ýÓÉÓÚ
΢ÈíÌṩµÄDDK¿ª·¢»·¾³ËùÌṩµÄÎļþºÍÁ´½ÓÓõĿâÖ»Ö§³ÖCºÍC++ÓïÑÔ¡£ËùÒÔÒ»°ã¶¼²ÉÓÃC»òÕßC++¡£
ʹÓÃCÓïÑÔ£¬ÊDZȽÏÈÝÒ×ÉÏÊÖ£¬ÒòΪºÜ¶àÈ˶¼ÊÇ´ÓѧϰCÓïÑÔ¶øÑ§Ï°³ÌÐò¿ª·¢µÄ£¬¶øÔÚÇý¶¯¿ª·¢µÄʱºò£¬ÓÃCÓïÑÔдÏà¶Ô±È½Ï¼òµ¥£¬²»ÐèÒª¿¼ÂÇÌ«¶àµÄÏÞÖÆ¡£
ÓÃC++µÄ»°£¬ÔÚ±àÒëµÄʱºò£¬VC»òÕßDDK¶¼»á³öÏÖµ÷ÓôíÎóµÄÎÊÌ⣬ÕâÊÇÒòΪµ÷Ó÷½Ê½²»Ò»ÖµÄÔµ¹Ê£¬Òò´Ë£¬ÓÃC++¿ª·¢µÄÇý¶¯³ÌÐò£¬ÔÚDriverEntryÇ°ÃæÒ»°ã
¶¼Òª¼ÓÉÏ extern “C” ÕâÑùµÄ¹Ø¼ü×Ö£¬ÒÔͳһµ÷Ó÷½Ê½¡£²»¹ýʹÓÃC++Ò²ÓÐC++µÄÓÅÊÆ£¬±Ï¾¹C++Ö§³ÖÃæÏò¶ÔÏó¡£ÔÚÏÖÔڵijÌÐòÉè¼ÆÖУ¬ÃæÏò¶ÔÏóÊÇÒ»ÖÖºÜÖØÒªµÄ±à³Ì
˼Ï룬ËäÈ»ÔÚÇý¶¯³ÌÐòµÄ±àдµÄ¹ý³ÌÖУ¬Ò»Ð©C++µÄ¸ß¼¶ÌØÐÔÎÞ·¨·¢»Ó£¬µ«ÊÇ£¬Ïà¶Ô¶øÑÔ£¬C++Òѽü±È½ÏÇ¿´óÁË¡£
ÁíÍ⣬ÔÚʹÓÃC++½øÐÐÇý¶¯³ÌÐòµÄ¿ª·¢µÄʱºò£¬ÐèҪעÒâһЩÎÊÌ⣺
² NewµÈ²Ù×÷·û²»ÄÜÖ±½ÓʹÓã¬Èç¹ûҪʹÓ㬱ØÐë½øÐÐÖØÔØ¡£
² ±ê×¼C½Ó¿ÚµÄÉùÃ÷£¬ÔÚ°üº¬Í·ÎļþÒÔ¼°Èë¿ÚÀý³ÌµÄÇ°ÃæÒªÉùÃ÷extern “C”
² ÀàµÄ¾²Ì¬³ÉÔ±º¯ÊýµÄʹÓãºÔÚÀàÄÚ²¿ÉùÃ÷Ò»¸ö¾²Ì¬º¯Êý×÷Ϊ·Ö·¢º¯ÊýDispatchº¯Êý£¬Õâ¸ö¾²Ì¬º¯Êýµ±×öÆÕͨµÄCº¯Êýµ÷Ó㬶øC++ÉùÃ÷µÄ·Ç¾²Ì¬º¯Êýµ÷Óøú¯Êý½øÐзÖÅä¡£
Ïà¹ØÎĵµ£º
NetBeansÌṩÁËÒ»¸öºÜºÃµÄC/C++¿ª·¢»·¾³£¬Õâ¸ö¿ª·¢»·¾³ÊÇ»ùÓÚGCC±àÒëÆ÷£¬ËùÒÔÔÚWindowsÉÏÊÇÐèҪͨ¹ýÅäÖòÅÄÜʹÓÃNetBeansµÄC/C++ƽ̨¡£
ÅäÖÃÖ»ÓÐÈý²½£º
1¡¢ÏÂÔØMinGWºÍMSYS
2¡¢ÅäÖÃMSYSµÄ»·¾³±äÁ¿
3¡¢ÔÚNetBeansÖÐÅäÖÃC/C++ƽ̨
-------------------------
µÚÒ»²½£ºÏÂÔØMinGWºÍMSYS
Ê×ÏÈÐèÒªÏÂÔØMinGWºÍMSYS£¬MinGWÊ ......
C/C++ÖеÄÈÕÆÚºÍʱ¼ä time_tÓëstruct tmת»»
ͻ񻣼
±¾ÎÄ´Ó½éÉÜ»ù´¡¸ÅÄîÈëÊÖ£¬Ì½ÌÖÁËÔÚC/C++ÖжÔÈÕÆÚºÍʱ¼ä²Ù×÷ËùÓõ½µÄÊý¾Ý½á¹¹ºÍº¯Êý£¬²¢¶Ô¼ÆÊ±¡¢Ê±¼äµÄ»ñÈ¡¡¢Ê±¼äµÄ¼ÆËãºÍÏÔʾ¸ñʽµÈ·½Ãæ½øÐÐÁ˲ûÊö¡£±¾ÎÄ»¹Í¨¹ý´óÁ¿µÄʵÀýÏòÄãչʾÁËtime.hÍ·ÎļþÖÐÉùÃ÷µÄ¸÷ÖÖº¯ÊýºÍÊý¾Ý½á¹¹µÄÏêϸʹÓ÷½·¨¡£
¹Ø¼ü×Ö£ºUTC£¨ÊÀ½ç±ê×¼Ê ......
ʲôÊǽṹÌ壿
¼òµ¥µÄÀ´Ëµ£¬½á¹¹Ìå¾ÍÊÇÒ»¸ö¿ÉÒÔ°üº¬²»Í¬Êý¾ÝÀàÐ͵ÄÒ»¸ö½á¹¹£¬ËüÊÇÒ»ÖÖ¿ÉÒÔ×Ô¼º¶¨ÒåµÄÊý¾ÝÀàÐÍ£¬ËüµÄÌØµãºÍÊý×éÖ÷ÒªÓÐ
Á½µã²»Í¬£¬Ê×ÏȽṹÌå¿ÉÒÔ
ÔÚÒ»¸ö½á¹¹ÖÐÉùÃ÷²»Í¬µÄÊý¾ÝÀàÐÍ£¬µÚ¶þÏàͬ½á¹¹µÄ½á¹¹Ìå±äÁ¿ÊÇ¿ÉÒÔÏ໥¸³ÖµµÄ£¬¶øÊý×éÊÇ×ö²»µ½µÄ£¬ÒòΪÊý×éÊǵ¥Ò»Êý¾ÝÀàÐ͵ÄÊý¾Ý¼¯ºÏ£¬Ëü±¾Éí²»ÊÇÊý¾ÝÀàÐÍ ......
1 fseekÒÆ¶¯Ö¸Õë»ñÈ¡
#include <stdio.h>
#include <stdlib.h>
long filesize( FILE *fp )
{
long int save_pos;
long size_of_file;
/* Save the current position. */
save_pos = ftell( fp );
/* ......