ÓÃC/C++×öDLLº¯ÊýµÄµ¼³ö·½·¨
ÓÉÓÚVC±àÒëÆ÷Óк¯ÊýÖØÃüÃûµÄ¹¦ÄÜËùÒÔ£¬È·¶¨º¯ÊýÃûÓÐÁ½ÖÖ·½Ê½£º
1.extern "C"
2.ʹÓÃ.defÎļþ
ÕâÁ½ÖÖÒ²¿ÉÒÔÒ»ÆðʹÓá£
ÏÂÃæÊÇÒ»¸öÀý×Ó£º
extern "C" _declspec(dllexport)int __stdcall JieCheng(int a)
{//½×³Ëº¯Êý¡£ÊäÈë:ÕýÕûÊý¡£Êä³ö:Õâ¸öÊýµÄ½×³ËÖµ
int b=1;
for(int i=1;i<=a;i++)
{
b=b*i;
}
return b;
}
extern "C" _declspec(dllexport)int _stdcall subs(int a,int b)
{//¼õ·¨º¯Êý
return a-b;
}
------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
xxx.defÎļþÄÚÈÝ:
EXPORTS
JieCheng
subs
----------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------
Ïà¹ØÎĵµ£º
×ÛÊö
¿´Ò»ÏÂÊäÈë²Ù×÷µÄÔÀí£¬
³ÌÐòµÄÊäÈë¶¼½¨ÓÐÒ»¸ö»º³åÇø£¬¼´ÊäÈ뻺³åÇø¡£Ò»´ÎÊäÈë¹ý³ÌÊÇÕâÑùµÄ£¬µ±Ò»´Î¼üÅÌÊäÈë½áÊøÊ±»á½«ÊäÈëµÄÊý¾Ý´æÈëÊäÈ뻺³åÇø£¬¶øcinµÈÊäÈëÊä³öº¯ÊýÖ±½Ó´ÓÊä
È뻺³åÇøÖÐÈ¡Êý¾Ý¡£ÕýÒòΪcinµÈÊäÈëÊä³öº¯ÊýÊÇÖ±½Ó´Ó»º³åÇøÈ¡Êý¾ÝµÄ£¬ËùÒÔÓÐʱºòµ±»º³åÇøÖÐÓвÐÁôÊý¾Ýʱ£¬cinº¯Êý»áÖ±½ÓÈ¡µÃÕâЩ²ÐÁôÊý¾ ......
±¾ÎÄÊÇд¸ø gcc ÐÂÊÖµÄÈëÃÅÎÄÕ£¬ËùÒÔÄÚÈݱȽϼòµ¥¡£Èç¹ûÄãÖªµÀÏÂÃæ3ÌõÃüÁî¶¼¿ÉÒÔ±àÒëc++µÄ»°£¬¾Í²»ÓÃÔÚ±¾ÎÄÀË·Ñʱ¼äÁË
´úÂë:
g++ -Wall hellocpp.cpp
gcc -Wall hellocpp.cpp -lstdc++
gfortran -Wall hellocpp.cpp -lstdc++
×¢£º±¾ÎÄ×îаæÔÚwikiÖÐ http://wiki.ubuntu.org.cn/Gcchowto
£¨½¨Òé´ó¼ÒÖ±½Ó·ÃÎÊwikiÖ ......
< type="text/javascript">
document.body.oncopy = function() {
if (window.clipboardData) {
setTimeout(function() {
var text = clipboar ......
//1.JavaÖÐ×Ö·û´®²»ÄܶàÐÐÊéд¡£¶àÐÐÊéдÓÃÒýºÅ¸ô¶Ï£¬¼ÓºÅÏàÁ¬¡£
//2.JavaµÄ±êʶ·û¿ÉÒÔÓÃÃÀÔª·ûºÅ¿ªÍ·¡£
//3.JavaÖÐûÓÐÎÞ·ûºÅ±äÁ¿»òÎÞ·ûºÅ³£Á¿µÄ¸ÅÄî¡£ËùÓеıäÁ¿¶¼ÊÇÓзûºÅµÄ¡£
//4.JavaÖбäÁ¿µÄ×Ö³¤Êǹ̶¨µÄ¡£²»´æÔÚcharºÍwcharÖ®·Ö¡£
//5.JavaÖбäÁ¿Î ......