{"id":630,"date":"2018-03-04T15:06:31","date_gmt":"2018-03-04T07:06:31","guid":{"rendered":"http:\/\/blog.sorayuki.net\/?p=630"},"modified":"2018-03-04T23:20:57","modified_gmt":"2018-03-04T15:20:57","slug":"windows%e5%8a%a8%e6%80%81%e9%93%be%e6%8e%a5%e5%ba%93%e7%ae%80%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/blog.sorayuki.net\/?p=630","title":{"rendered":"Windows\u52a8\u6001\u94fe\u63a5\u5e93\u7b80\u4ecb"},"content":{"rendered":"

\u8981\u8bf4\u4e3a\u4ec0\u4e48\u5199\u8fd9\u7bc7\uff0c\u5927\u6982\u53ea\u662f\u5e0c\u671b\u5b83\u80fd\u201c\u6709\u7528\u201d\u5427\u3002<\/p>\n

Windows\u4e0b\u9762\u53ef\u6267\u884c\u7684\u4ee3\u7801\u901a\u5e38\u4f1a\u5b58\u5728\u4e24\u79cd\u6587\u4ef6\u91cc\u9762\uff0c\u4e00\u79cd\u662f EXE \u4e00\u79cd\u662f DLL\u3002\u5176\u4e2d EXE \u5927\u5bb6\u90fd\u77e5\u9053\uff0c\u53cc\u51fb\u5c31\u80fd\u8fd0\u884c\u3002\u4f46\u662f DLL \u53cc\u51fb\u7684\u8bdd\uff0c\u53ea\u4f1a\u5f39\u4e00\u4e9b\u4ec0\u4e48\u4e0d\u77e5\u9053\u5982\u4f55\u6253\u5f00\u6587\u4ef6\u554a\u3001\u9009\u62e9\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7528\u6765\u6253\u5f00\uff0c\u8fd9\u79cd\u3002\u53cd\u6b63\u5c31\u662f\u4e0d\u8ba9\u4f60\u5f00\u3002<\/p>\n

1. \u94fe\u63a5<\/h1>\n

\u8981\u8bf4\u52a8\u6001\u94fe\u63a5\u5e93\u7684\u8bdd\uff0c\u6211\u89c9\u5f97\u8981\u4ece\u94fe\u63a5\u5f00\u59cb\u8bf4\u8d77\u624d\u80fd\u5927\u6982\u8bb2\u5f97\u6e05\u695a\u3002\u90a3\u4e48\u5148\u8bf4\u94fe\u63a5\uff0c\u6bd4\u5982\u6211\u6709\u4e24\u4e2a C \u8bed\u8a00\u7684\u4ee3\u7801\u6587\u4ef6\uff0c\u4e00\u4e2a\u53eb a.c \u4e00\u4e2a\u53eb b.c\u3002\u5b8c\u4e86\u5728 a.c \u91cc\u9762\u53ea\u6709\u8fd9\u4e48\u4e00\u70b9\u5185\u5bb9\uff1a<\/p>\n

int add(int a, int b) { return a + b; }<\/pre>\n
\u7b80\u5355\u5230\u7206\u4e86\uff0c\u5c31\u662f\u7ed9\u4e24\u4e2a\u6574\u6570\u7b97\u548c\u3002\u7136\u540e\u5728 b.c \u91cc\u9762\u8c03\u7528\u5b83\uff1a<\/p>\n
#include <stdio.h>
int add(int a, int b);
int main() { printf(\"%d\", add(1, 2)); return 0; }<\/pre>\n
\u8fd9\u6837\u5b50\u7684\u4ee3\u7801\uff0c\u7f16\u8bd1\u94fe\u63a5\u4e4b\u540e\u6267\u884c\uff0c\u8f93\u51fa\u7684\u7ed3\u679c\u662f 3\u3002\u2026\u2026\u55ef\uff0c\u5dee\u4e0d\u591a\u662f\u5e9f\u8bdd\u4e86\u3002<\/p>\n
\u73b0\u5728\u6211\u4eec\u6765\u770b\u770b\u7f16\u8bd1\u94fe\u63a5\u7684\u8fc7\u7a0b\u3002\u9996\u5148\u662f\u7f16\u8bd1\uff0c a.c \u53d8\u6210 a.obj\uff0c\u7136\u540e b.c \u53d8\u6210 b.obj\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e00\u4e2a .c \u4ee3\u7801\u6587\u4ef6\u53d8\u6210\u4e00\u4e2a .obj\u3002\u8fd9\u4e48\u8bf4\u6765\uff0c\u8ba1\u7b97\u52a0\u6cd5\u7684\u90a3\u4e2a\u4ee3\u7801\uff0c\u867d\u7136\u5728 b.c \u91cc\u9762\u8c03\u7528\uff0c\u4f46\u662f\u5e76\u4e0d\u5728 b.obj \u91cc\u9762\uff0c\u5b83\u5728 a.obj \u91cc\u9762\u3002
\u5927\u6982\u6765\u7814\u7a76\u4e00\u4e0b a.obj \u91cc\u9762\u5230\u5e95\u662f\u4ec0\u4e48\u6837\u7684\u4e1c\u897f\uff1a\u8fd9\u91cc\u8981\u5173\u6ce8\u7684\uff0c\u5176\u5b9e\u5c31\u91cc\u9762\u7684\u4e24\u4e2a\u90e8\u5206\uff1a\u4e00\u4e2a\u90e8\u5206\u53eb\u201c\u7b26\u53f7\u8868\u201d\uff0ca.c \u91cc\u9762\u7684 add \u51fd\u6570\uff0c\u201cadd\u201d\u8fd9\u4e2a\u540d\u5b57\u5c31\u53eb\u201c\u7b26\u53f7\u201d\uff0c\u7f16\u8bd1\u6210 obj \u4e4b\u540e\u8fd9\u4e2a\u7b26\u53f7\u8fd8\u4fdd\u7559\u7740\uff0c\u94fe\u63a5\u7684\u65f6\u5019\u8981\u7528\u5230\uff1b\u53e6\u4e00\u4e2a\u90e8\u5206\u53eb\u201c\u4ee3\u7801\u533a\u201d\uff0cadd \u51fd\u6570\u91cc\u201c\u628a a \u548c b \u62ff\u51fa\u6765\u52a0\u5728\u4e00\u8d77\u53c8\u653e\u5230\u5b58\u8fd4\u56de\u503c\u7684\u5730\u65b9\u201d\u8fd9\u4e00\u64cd\u4f5c\u6240\u5bf9\u5e94\u7684\u673a\u5668\u4ee3\u7801\uff0c\u5c31\u653e\u5728\u201c\u4ee3\u7801\u533a\u201d\u91cc\u3002\u7136\u540e\u7b26\u53f7\u8868\u7684\u201cadd\u201d\u90a3\u8fb9\uff0c\u5c31\u5199\u4e86\u8fd9\u4e2a\u201cadd\u201d\u5bf9\u5e94\u7684\u4e1c\u897f\u5728\u4ee3\u7801\u533a\u7684\u54ea\u91cc\u54ea\u91cc\u3002<\/p>\n
\u7136\u540e\u518d\u6765\u770b\u4e00\u4e0b b.obj \u91cc\u9762\u662f\u4ec0\u4e48\u3002\u7b26\u53f7\u8868\u91cc\u6709 main\uff0c\u53e6\u5916\u8fd8\u591a\u4e86\u4e2a\u53eb\u201c\u91cd\u5b9a\u4f4d\u8868\u201d\u7684\u4e1c\u897f\uff0c\u5199\u660e\u4e86\u6709\u7528\u5230 printf \u548c add\uff0c\u5728\u54ea\u91cc\u54ea\u91cc\u7528\u5230\uff0c\u5e76\u6ca1\u6709\u8bf4\u7528\u5230\u7684\u4e1c\u897f\u5728\u54ea\u91cc\uff08\u77e5\u9053\u5728\u54ea\u91cc\u4e86\u8fd8\u8981\u94fe\u63a5\u5668\u5e72\u561b\uff09\u3002<\/p>\n
\u597d\u4e86\u73b0\u5728\u6211\u4eec\u62ff\u5230\u8fd9\u4e48\u4e9b\u4e1c\u897f\uff0cb.obj \u91cc\u9762\u5199\u4e86\u201c\u5728\u8fd9\u91cc\u8fd9\u91cc\u7528\u5230 add\u201d\uff0c a.obj \u91cc\u5199\u4e86\u201c\u6211\u8fd9\u91cc\u6709 add\u201d\u3002\u94fe\u63a5\u5668\u770b\u5230\u4e86\u8fd9\u4e24\u4e2a\uff0c\u5c31\u628a a.obj \u91cc\u9762\uff0c\u4ee3\u7801\u533a\u7684 add \u51fd\u6570\u6240\u5728\u7684\u4f4d\u7f6e\uff0c\u5f80 b.obj \u91cc\u5199\u4e86\u201c\u6211\u8981add\u201d\u7684\u5730\u65b9\u4e00\u586b\uff0c\u5c31\u5927\u529f\u544a\u6210\u4e86\u3002\u540c\u7406\uff0cprintf \u5c31\u662f\u5728\u6807\u51c6\u5e93\u7684\u7b26\u53f7\u8868\u91cc\u9762\uff0c\u627e\u5230 printf\uff0c\u7136\u540e\u628a\u7b26\u53f7\u8868\u7684 printf \u7684\u90a3\u4e00\u680f\u91cc\u9762\u6807\u660e\u7684 printf \u5728\u4ee3\u7801\u533a\u7684\u54ea\u91cc\u54ea\u91cc\uff0c\u5f80 b.obj \u91cc\u5199\u4e86\u201c\u6211\u8981printf\u201d\u7684\u5730\u65b9\u4e00\u586b\uff0c\u4e8b\u60c5\u5c31\u5dee\u4e0d\u591a\u4e86\u3002\u8fd8\u6709\u4e00\u6b65\u5c31\u662f\u90a3\u4e2a main\uff0c\u7a0b\u5e8f\u8fd0\u884c\u8d77\u6765\u7684\u65f6\u5019\u4f1a\u5148\u6267\u884c C \u8bed\u8a00\u6807\u51c6\u5e93\u91cc\u7684\u521d\u59cb\u5316\u4ee3\u7801\uff0c\u7136\u540e\u8fdb main \u51fd\u6570\u3002\u81f3\u4e8e main \u51fd\u6570\u5728\u54ea\u91cc\uff0c\u6807\u51c6\u5e93\u4e5f\u4e0d\u77e5\u9053\uff0c\u4e8e\u662f\u6807\u51c6\u5e93\u4e5f\u5c31\u7559\u4e86\u4e2a\u5730\u65b9\uff0c\u5199\u4e0a\u201c\u6211\u8981main\u201d\uff0c\u5b8c\u4e86\u94fe\u63a5\u5668\u628a main \u5728\u4ee3\u7801\u533a\u91cc\u7684\u4f4d\u7f6e\u671d\u8fd9\u8fb9\u4e00\u586b\uff0c\u7a0b\u5e8f\u80fd\u8fd0\u884c\u4e86\u3002<\/p>\n
\"pic1\"<\/a><\/p>\n
\u6bcf\u4e2a\u5927\u683c\u5b50\u91cc\uff0c\u6700\u4e0a\u9762\u662f\u6587\u4ef6\u540d\u3001\u5e93\u540d\uff1b\u7b2c\u4e8c\u683c\u662f\u7b26\u53f7\u8868\uff0c\u58f0\u660e\u201c\u6211\u6709\u4ec0\u4e48\u201d\uff1b\u7b2c\u4e09\u683c\u662f\u4ee3\u7801\u533a\uff0c\u653e\u7f16\u8bd1\u540e\u7684\u4ee3\u7801\u7684\uff1b\u7b2c\u56db\u683c\u662f\u91cd\u5b9a\u4f4d\u8868\uff08\u53ef\u6709\u53ef\u65e0\uff09\uff0c\u4ee3\u8868\u201c\u6211\u8981\u4ec0\u4e48\u201d\u3002\u8fd9\u4e2a\u662f\u7b80\u5316\u8fc7\u7684\u6a21\u578b\uff0c\u5b9e\u9645\u573a\u666f\u4e2d\u7684 obj \u6587\u4ef6\u548c \u5e93 \u6587\u4ef6\u8981\u6bd4\u8fd9\u4e2a\u590d\u6742\u5f88\u591a\u3002<\/p>\n
2. \u52a8\u6001\u94fe\u63a5<\/h1>\n
\u73b0\u5728\u6211\u4eec\u6765\u6539\u4e00\u6539\uff0c\u521a\u624d\u662f a.c \u7f16\u8bd1\u6210 a.obj\uff0c\u7136\u540e b.c \u7f16\u8bd1\u6210 b.obj\uff0c\u6700\u540e a.obj \u548c b.obj \u548c\u6807\u51c6\u5e93\u94fe\u63a5\u5728\u4e00\u8d77\uff0c\u53d8\u6210\u80fd\u8dd1\u7684\u4ee3\u7801\u3002\u73b0\u5728\u6539\u4e3a\uff0c a.c \u7f16\u8bd1\u6210 a.obj \u7136\u540e\u94fe\u63a5\u6210 a.dll\uff0c b.c \u7f16\u8bd1\u6210 b.obj \u94fe\u63a5\u6210 b.exe\uff0c\u90a3\u4e48\u8fd9\u5176\u4e2d\u4f1a\u6709\u4ec0\u4e48\u53d8\u5316\u2026\u2026<\/p>\n
\u6839\u636e\u4e0a\u9762\u7684\u63cf\u8ff0\uff0c\u8981\u8fbe\u5230\u8fd9\u6837\u7684\u6548\u679c\uff0c\u81f3\u5c11\u8981\u6709\u8fd9\u4e48\u51e0\u4e2a\u4e1c\u897f\uff1a\u4e00\u4e2a\u662f\u201c\u6211\u8981\u4ec0\u4e48\u201d\uff0c\u4e00\u4e2a\u662f\u201c\u6211\u6709\u4ec0\u4e48\u201d\uff0c\u7136\u540e\u624d\u80fd\u641e\u8d77\u6765\u3002Windows\u7cfb\u7edf\u786e\u5b9e\u662f\u63d0\u4f9b\u4e86\u8fd9\u6837\u7684\u4e00\u5957\u65b9\u5f0f\uff0c\u4f46\u5e76\u4e0d\u662f\u4e0a\u9762 a.obj \u7684\u201c\u6211\u8981\u4ec0\u4e48\u201d\uff1a\u4f60\u89c1\u8fc7\u8fd9\u4e48\u7528\u7684\uff0c\u662f DLL \u800c\u4e0d\u662f\u4ec0\u4e48 OBJ \u5bf9\u5427\u3002DLL \u6709 DLL \u81ea\u5df1\u7684\u201c\u6211\u6709\u4ec0\u4e48\u201d\u7684\u8868\u793a\u65b9\u5f0f\uff0c\u8fd9\u4e2a\u5c31\u662f\u201c\u5bfc\u51fa\u8868\u201d\u3002\u5bfc\u51fa\u8868\u91cc\u9762\u8bf4\u767d\u4e86\u4e5f\u662f\u4e0a\u9762\u8bf4\u7684\u7b26\u53f7\u8868\u91cc\u7684\u90a3\u4e9b\u4e1c\u897f\uff0c\u4f46\u662f\u548c\u7b26\u53f7\u8868\u4e0d\u540c\uff1a\u7b26\u53f7\u8868\u7684\u4f7f\u7528\u65f6\u673a\u662f\u94fe\u63a5\u7684\u65f6\u5019\uff0c\u8fd9\u4e2a\u65f6\u5019\u6709\u5f88\u591a\u201c\u5185\u90e8\u7b26\u53f7\u201d\u8fd8\u7559\u7740\u7684\uff0c\u8fd9\u4e9b\u201c\u5185\u90e8\u7b26\u53f7\u201d\u5728\u94fe\u63a5\u5b8c\u6210\u4e4b\u540e\u5176\u5b9e\u5e76\u6ca1\u6709\u4ec0\u4e48\u7528\u4e86\u3002\u4f46\u662f\u5bfc\u51fa\u8868\u5c31\u53ef\u4ee5\u4e0d\u5fc5\u5199\u8fd9\u4e9b\u4e1c\u897f\uff1a\u8fd9\u4e2a\u5bfc\u51fa\u8868\u53c8\u4e0d\u662f\u7ed9\u94fe\u63a5\u5668\u7528\u7684\u2026\u2026<\/p>\n
\u5bfc\u51fa\u8868\u5b58\u653e\u5728 exp \u6587\u4ef6\u4e2d\u3002\u4ee5\u521a\u624d\u7684 a.c \u4e3a\u4f8b\u5b50\uff0c\u5728 a.c \u7f16\u8bd1\u6210 a.obj \u4e4b\u540e\uff0c\u5047\u5982\u6211\u8981\u505a\u7684\u662f\u4e00\u4e2a a.dll \u6587\u4ef6\uff0c\u6211\u6709\u4e2a a.exp \u6587\u4ef6\u91cc\u9762\u662f\u8bf4\u4e86\u6211\u8981\u5bfc\u51fa add \u51fd\u6570\uff0c\u90a3\u5c31\u628a a.obj \u548c a.exp \u94fe\u63a5\u4e00\u4e0b\uff0c\u751f\u6210 a.dll \u5c31\u597d\u4e86\u3002\u753b\u4e2a\u56fe\u5bb9\u6613\u7406\u89e3\u4e00\u4e9b\uff1a<\/p>\n
\"pic2\"<\/a><\/p>\n
\u8fd9\u4e2a\u751f\u6210\u7684 DLL \u5c31\u5305\u542b\u4e86\u201c\u6211\u6709\u4ec0\u4e48\u201d\u7684\u90e8\u5206\u4e86\uff0c\u6709\u4eba\u8981\u6765\u627e add \u7684\u8bdd\uff0c\u5c31\u80fd\u770b\u5230 a.dll \u91cc\u6709 add\uff0c\u8fd8\u77e5\u9053\u5b83\u5728\u4ee3\u7801\u533a\u7684\u4ec0\u4e48\u5730\u65b9\uff0c\u8981\u8c03\u7528\u80fd\u8c03\u7528\u4e86\u3002<\/p>\n
\u63a5\u4e0b\u6765\u8fd8\u6709\u4e00\u4e2a\uff0c\u5c31\u662f b.obj \u90a3\u8fb9\u3002\u73b0\u5728 a.obj \u53d8\u6210\u4e86 a.dll\uff0c a.dll \u53c8\u6ca1\u6709\u4ec0\u4e48\u7b26\u53f7\u8868\u4e4b\u7c7b\u7684\u7ed9\u4f60\u7528\uff0c\u94fe\u63a5\u5668\u6ca1\u529e\u6cd5\u76f4\u63a5\u5f80 a.dll \u4e0a\u9762\u94fe\u7684\uff1a\u8fd9\u4e00\u6b65\u662f\u64cd\u4f5c\u7cfb\u7edf\u5e72\u7684\u4e8b\u60c5\uff0c\u5176\u5b9e\u4e0d\u7b97\u94fe\u63a5\u5668\u8981\u5e72\u7684\u4e8b\u60c5\u3002\u90a3\u4e48\u73b0\u5728 b.obj \u8981\u505a\u6210 b.exe\uff0c\u9700\u8981\u6709\u4e00\u79cd\u201cDLL\u7684\u4eea\u5f0f\u201d\uff0c\u6765\u58f0\u660e\u201c\u6211\u8981\u4ec0\u4e48\u201d\u3002\u8fd9\u4e2a\u662f\u201c\u5bfc\u5165\u8868\u201d\u3002\u5bfc\u5165\u8868\u901a\u5e38\u662f lib \u6587\u4ef6\uff0c\u8fd9\u79cd\u7c7b\u578b\uff0c\u5199\u7a0b\u5e8f\u7684\u4eba\u770b\u5230\u7684\u5e94\u8be5\u6bd4 exp \u8981\u591a\u7684\u591a\u3002\u5bfc\u5165\u8868\u91cc\u5176\u5b9e\u4e5f\u6ca1\u4ec0\u4e48\u592a\u591a\u4e1c\u897f\uff0c\u5927\u81f4\u5c31\u662f\u4e2a\u201c\u6211\u8981 xxx.dll \u6587\u4ef6\u91cc\u7684 xxx \u51fd\u6570\uff0c\u7ed9\u6211\u653e\u5230 xxx \u5168\u5c40\u53d8\u91cf\u91cc\u201d\u3002\u8fd9\u4e2a\u201c\u5168\u5c40\u53d8\u91cf\u201d\u5462\uff0c\u5c31\u662f\u4e2a\u51fd\u6570\u6307\u9488\u3002\u8fd9\u4e48\u8bb2\u6709\u70b9\u62bd\u8c61\uff0c\u6211\u518d\u753b\u4e2a\u56fe\u5c31\u7b80\u5355\u591a\u4e86\uff1a<\/p>\n
\n\"pic3\"<\/a><\/p>\n
\u90a3\u4e48\u8fd9\u6837\u7684 lib \u6587\u4ef6\u548c b.obj \u94fe\u63a5\u7684\u65f6\u5019\uff0c\u5c31\u662f\u8fd9\u4e48\u4e00\u79cd\u666f\u8c61\uff1a<\/p>\n
\n\"pic4\"<\/a><\/p>\n
\u4ece\u8fd9\u91cc\u9762\u53ef\u4ee5\u770b\u5230\uff0c\u5b83\u4e5f\u6709 b.obj \u4e2d\u91cd\u5b9a\u4f4d\u8868\u9700\u8981\u627e\u7684\u201c\u7b26\u53f7\u8868\u201d\uff0c\u91cc\u9762\u6709\u4e2a add\u3002\u7136\u540e\u5b83\u4e5f\u6709\u4ee3\u7801\u533a\uff0c\u91cc\u9762\u786e\u5b9e\u662f add \u7684\u4ee3\u7801\uff0c\u4e0d\u8fc7\u662f\u5047\u7684 add \u7684\u4ee3\u7801\uff1a\u5b83\u7684\u529f\u80fd\u5c31\u662f\u628a\u8c03\u7528\u8f6c\u53d1\u7ed9 __imp_add \u51fd\u6570\u6307\u9488\u6307\u5411\u7684\u51fd\u6570\u3002\u8fd9\u4e2a\u51fd\u6570\u6307\u9488\u662f\u5c5e\u4e8e\u5bfc\u5165\u8868\u7684\u4e00\u90e8\u5206\uff0c\u5bfc\u5165\u8868\u5199\u660e\u4e86\u8fd9\u4e2a\u51fd\u6570\u6307\u9488\u8981\u6307\u5411\u7684\u662f\u201ca.dll \u6587\u4ef6\u91cc\u7684 add \u51fd\u6570\u201d\u3002\u8fd9\u6837 Windows \u5728\u542f\u52a8 b.exe \u6587\u4ef6\u7684\u65f6\u5019\uff0c\u5c31\u4f1a\u770b\u5230\u5b83\u5bfc\u5165\u8868\u91cc\u9762\u5199\u4e86\u201c\u6211\u8981 a.dll \u6587\u4ef6\u91cc\u7684 add \u51fd\u6570\u201d\uff0cWindows \u5c31\u4f1a\u52a0\u8f7d a.dll \u6587\u4ef6\uff0c\u52a0\u8f7d\u4e86\u4e4b\u540e\u628a a.dll \u91cc\u5bfc\u51fa\u8868\u91cc\u5199\u7684 add \u51fd\u6570\u6240\u5728\u7684\u5730\u5740\uff0c\u586b\u5165 __imp_add \u5168\u5c40\u53d8\u91cf\u3002\u8fd9\u6837\u5728 b.exe \u6267\u884c\u5230\u8fd9\u4e2a\u51fd\u6570\u7684\u65f6\u5019\uff0c\u5c31\u4f1a\u8c03\u7528 a.dll \u91cc\u7684 add \u4e86\u3002<\/p>\n
\u6839\u636e\u5b9e\u9645\u60c5\u51b5\uff0c\u6709\u7684\u65f6\u5019\u4e5f\u4f1a\u8df3\u8fc7 \u5148\u8c03\u7528 add \u518d\u8c03\u7528 __imp_add \u51fd\u6570\u6307\u9488 \u8fd9\u6837\u4e24\u6b65\u7684\u6b65\u9aa4\uff0c\u800c\u662f\u7b80\u5316\u4e3a\u4e00\u6b65\u3001\u76f4\u63a5\u53bb\u8c03\u7528 __imp_add \u51fd\u6570\u6307\u9488\u3002\u6bd4\u5982\u5728\u58f0\u660e int add(int a, int b) \u7684\u65f6\u5019\u52a0\u4e0a __declspec(dllimport) \u8fd9\u6837\u7684\u58f0\u660e\uff0c\u751f\u6210\u7684\u4ee3\u7801\u5c31\u4f1a\u76f4\u63a5\u8c03\u7528 __imp_add \u51fd\u6570\u6307\u9488\u3002<\/p>\n
3. \u4f7f\u7528\u65b9\u6cd5<\/h1>\n
\u8bf4\u8fd9\u4e48\u591a\uff0c\u90a3\u4e48\u5b9e\u9645\u64cd\u4f5c\u7684\u65f6\u5019\u5e94\u8be5\u662f\u4ec0\u4e48\u6837\u7684\u5462\u2026\u2026\u6211\u5c31\u4ee5\u4e0a\u9762\u4e3a\u4f8b\u5b50\uff0c\u8bf4\u8bf4\u6700\u7b80\u5355\u7684\u60c5\u51b5\u3002<\/p>\n
\u9996\u5148\u8981\u4ecb\u7ecd def \u6587\u4ef6\uff0c\u8fd9\u79cd\u6587\u4ef6\u5b9a\u4e49\u4e86\u5bfc\u5165\u5bfc\u51fa\u7684 DLL \u53eb\u4ec0\u4e48\u540d\u5b57\uff0c\u4ee5\u53ca\u51fd\u6570\u540d\u662f\u4ec0\u4e48\u3002\u57fa\u672c\u8bed\u6cd5\u975e\u5e38\u7b80\u5355\uff0c\u4e0a\u9762\u7684\u60c5\u51b5\u5c31\u662f\uff1a<\/p>\n
LIBRARY a.dll\nEXPORTS\nadd<\/pre>\n
\u7b2c\u4e00\u884c\u662f LIBRARY \u540e\u9762\u52a0\u4e0a DLL \u7684\u6587\u4ef6\u540d\uff0c\u7b2c\u4e8c\u884c\u5199 EXPORTS \u5355\u72ec\u4e00\u884c\uff0c\u540e\u9762\u5c31\u90fd\u662f\u51fd\u6570\u540d\u4e86\uff0c\u4e00\u4e2a\u4e00\u884c\u3002\u6bd4\u65b9\u8bf4\u9664\u4e86 add \u8fd8\u6709\u4e00\u4e2a sub \u51fd\u6570\uff0c\u90a3\u5c31\u5728\u4e0b\u9762\u52a0\u4e00\u884c sub \u5c31\u884c\u4e86\u3002<\/p>\n
\u4e4b\u6240\u4ee5\u8981\u4ecb\u7ecd\u8fd9\u79cd\u6587\u4ef6\uff0c\u662f\u56e0\u4e3a\u751f\u6210\u4e0a\u9762\u63d0\u5230\u7684 exp \u6587\u4ef6\u548c\u751f\u6210 lib \u6587\u4ef6\u90fd\u8981\u7528\u5230\u5b83\u3002<\/p>\n
1. \u5728 MSVC \u91cc\u4f7f\u7528<\/h2>\n
\u4e0d\u540c\u7f16\u8bd1\u5668\u751f\u6210\u7684\u65b9\u6cd5\u4e0d\u540c\uff0c\u5bf9\u4e8e\u5fae\u8f6f\u7684 Visual Studio \u6765\u8bf4\uff0c\u5728\u547d\u4ee4\u884c\u4e0b\u9762\u751f\u6210\u7684\u65b9\u5f0f\u662f<\/p>\n
>link \/lib \/out:a.lib \/def:a.def\nMicrosoft (R) Library Manager Version 9.00.30729.207\nCopyright (C) Microsoft Corporation.  All rights reserved.\n\nLINK : warning LNK4068: \/MACHINE not specified; defaulting to X86\n   Creating library a.lib and object a.exp<\/pre>\n
\u7b2c\u4e00\u884c\u662f\u547d\u4ee4\uff0c\u540e\u9762\u51e0\u884c\u662f\u8f93\u51fa\u3002\u53ef\u4ee5\u770b\u5230\u5b83\u540c\u65f6\u751f\u6210\u4e86 exp \u6587\u4ef6\u548c lib \u6587\u4ef6\u3002\u8f93\u51fa\u7684\u65f6\u5019\u6709\u4e2a\u63d0\u793a\u8bf4\u6ca1\u6709\u6307\u5b9a\u673a\u5668\u7c7b\u578b\u9ed8\u8ba4\u7ed9\u4f60\u9009 x86 \u4e86\u3002\u8fd9\u4e2a\u5730\u65b9\u53ef\u4ee5\u7528 \/MACHINE \u6765\u6307\u5b9a\u4f60\u8981\u505a 32 \u4f4d\u7684 exp\/lib \u6587\u4ef6\u8fd8\u662f 64 \u4f4d\u7684 exp\/lib \u6587\u4ef6\u3002\u7136\u540e\u62ff\u7740\u8fd9\u4e2a exp \u6587\u4ef6\u5c31\u53ef\u4ee5\u751f\u6210 DLL \u4e86\uff0c\u540c\u6837\u662f\u547d\u4ee4\u884c\uff1a<\/p>\n
>cl \/nologo \/c a.c\na.c\n\n>link \/nologo \/dll \/out:a.dll a.exp a.obj\n\n>\n<\/pre>\n
\u8fd9\u91cc\u628a a.c \u7f16\u8bd1\u6210\u4e86 a.obj \u7136\u540e\u518d\u548c exp \u6587\u4ef6\u94fe\u63a5\u5728\u4e00\u8d77\uff0c\u751f\u6210\u4e86 a.dll\u3002\u4e3a\u4e86\u9a8c\u8bc1\u786e\u5b9e\u5bfc\u51fa\u4e86 add \u51fd\u6570\uff0c\u53ef\u4ee5\u7528 CFF Explorer \u5de5\u5177\u6253\u5f00\u8fd9\u4e2a DLL\uff0c\u5207\u6362\u5230 Export Directory \u89c6\u56fe\u3002<\/p>\n
\u7136\u540e\u5bf9\u4e8e\u4e0a\u9762\u8bf4\u7684 b.c\uff0c\u8fd9\u4e48\u7f16\u8bd1\u94fe\u63a5\u5c31\u80fd\u8fd0\u884c\u4e86\uff1a<\/p>\n
>cl \/nologo \/c b.c\nb.c\n\n>link \/nologo \/out:b.exe b.obj a.lib\n\n>b.exe\n3\n><\/pre>\n
2. \u5728 Visual Studio \u91cc\u4f7f\u7528<\/h2>\n
\u7528\u56fe\u5f62\u5316\u5f00\u53d1\u73af\u5883\u7684\u6765\u505a\u8fd9\u79cd\u4e1c\u897f\u786e\u5b9e\u662f\u5bb9\u6613\u3002\u5728 Visual Studio \u91cc\u9762\uff0c\u8fd9\u4e2a\u4f8b\u5b50\u5728\u540c\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\u91cc\u7ed9 a.dll \u548c b.exe \u5206\u522b\u521b\u5efa\u5de5\u7a0b a \u548c\u5de5\u7a0b b \u5c31\u884c\u3002\u5047\u8bbe\u4e24\u4e2a\u521b\u5efa\u7684\u65f6\u5019\u90fd\u9009\u4e86\u201c\u7a7a\u5de5\u7a0b\u201d\uff0c\u90a3\u4e48\u8981\u8bbe\u7f6e\u7684\u5730\u65b9\uff0c\u4e00\u4e2a\u662f\u53f3\u952e\u70b9\u5de5\u7a0b a \u9009\u5c5e\u6027\uff0c\u5f39\u51fa\u6765\u7684\u201c\u5c5e\u6027\u9875\u201d\u91cc\u5728\u201c\u914d\u7f6e\u5c5e\u6027\u2014\u2014\u5e38\u89c4\u2014\u2014\u9879\u76ee\u9ed8\u8ba4\u503c\u2014\u2014\u914d\u7f6e\u7c7b\u578b\u201d\u90a3\u8fb9\uff0c\u6539\u6210\u201c\u52a8\u6001\u5e93\u201d\uff0c\u7136\u540e\u5230\u201c\u914d\u7f6e\u5c5e\u6027\u2014\u2014\u94fe\u63a5\u5668\u2014\u2014\u8f93\u5165\u2014\u2014\u6a21\u5757\u5b9a\u4e49\u6587\u4ef6\u201d\uff0c\u8f93\u5165 def \u6587\u4ef6\u7684\u6587\u4ef6\u540d\u3002def \u6587\u4ef6\u548c\u6e90\u4ee3\u7801\u6587\u4ef6\u653e\u5728\u540c\u4e00\u4e2a\u76ee\u5f55\u4e0b\uff0c\u4e3a\u4e86\u65b9\u4fbf\u7f16\u8f91\u4e5f\u53ef\u4ee5\u628a\u5b83\u6dfb\u52a0\u5230\u5de5\u7a0b\u4e2d\u3002\u8fd9\u6837\u5728\u6784\u5efa\u5de5\u7a0b a \u7684\u65f6\u5019\uff0c\u5c31\u4f1a\u540c\u65f6\u751f\u6210 lib \u6587\u4ef6\u548c exp \u6587\u4ef6\u4e86\u3002<\/p>\n
\u5bf9\u4e8e\u5de5\u7a0b b \u6765\u8bf4\uff0c\u56e0\u4e3a\u548c\u5de5\u7a0b a \u662f\u540c\u5c5e\u4e8e\u540c\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\uff0c\u6240\u4ee5\u76f4\u63a5\u5728\u5de5\u7a0b b \u7684\u201c\u5f15\u7528\u201d\u90a3\u4e00\u680f\u6dfb\u52a0\u5bf9\u5de5\u7a0b a \u7684\u5f15\u7528\u5c31\u884c\u4e86\u3002\u5982\u679c\u4e0d\u662f\u540c\u5c5e\u4e8e\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\uff0c\u90a3\u4e48\u540c\u6837\u662f\u53f3\u952e\u70b9\u5de5\u7a0b b \u9009\u5c5e\u6027\uff0c\u5f39\u51fa\u6765\u7684\u201c\u5c5e\u6027\u9875\u201d\u91cc\u5728\u201c\u914d\u7f6e\u5c5e\u6027\u2014\u2014\u94fe\u63a5\u5668\u2014\u2014\u8f93\u5165\u2014\u2014\u9644\u52a0\u4f9d\u8d56\u9879\u201d\u90a3\u8fb9\u6dfb\u52a0 a.lib \u5373\u53ef\u3002<\/p>\n
3. \u5728 MinGW-GCC \u91cc\u4f7f\u7528<\/h2>\n
Windows \u4e0b\u5f00\u53d1\uff0c\u5982\u679c\u662f\u505a\u5f00\u6e90\u9879\u76ee\uff0c\u90a3\u4e48\u7528\u5230 GCC \u7684\u6982\u7387\u8fd8\u662f\u86ee\u5927\u7684\u3002\u5728 MinGW \u91cc\uff0c\u4e5f\u6709\u4e00\u5957\u5de5\u5177\u7528\u6765\u641e\u8fd9\u4e2a DLL \u7684\u3002\u4e5f\u8fd8\u662f\u8fd9\u4e48\u51e0\u4e2a\u5957\u8def\uff1a\u751f\u6210 .exp \u548c\u751f\u6210 .lib\uff0c\u7136\u540e\u7528\u4ec0\u4e48\u547d\u4ee4\u7f16\u8bd1\u94fe\u63a5\u3002
\u751f\u6210 exp \u548c lib \u6587\u4ef6\u7528\u7684\u5de5\u5177\u662f dlltool\uff0c\u547d\u4ee4\u884c\u975e\u5e38\u76f4\u767d\uff0c\u770b\u5f97\u61c2\u82f1\u8bed\u7684\u8bdd\uff0c\u5c31\u662f\u6307\u5b9a\u8f93\u5165 def \u6587\u4ef6\u662f\u5565\u8f93\u51fa lib \u6587\u4ef6\u662f\u5565\u8f93\u51fa exp \u6587\u4ef6\u662f\u5565\u3002<\/p>\n
> dlltool --input-def=a.def --output-exp=a.exp --output-lib=a.lib<\/pre>\n
\u8fd9\u8d27\u5f88\u9ad8\u51b7\uff0c\u5565\u4e5f\u4e0d\u8f93\u51fa\uff08<\/p>\n
\u5f97\u5230 def \u6587\u4ef6\u548c exp \u6587\u4ef6\u4e4b\u540e\uff0c\u53ef\u4ee5\u7f16\u8bd1\u94fe\u63a5 a.c \u548c b.c \u4e86\u3002\u547d\u4ee4\u884c\u5982\u4e0b\uff1a<\/p>\n
> gcc -c a.c\n\n> gcc -shared -o a.dll a.exp a.o\n\n> gcc -c b.c\n\n> gcc -o b.exe b.o a.lib\n\n> b.exe\n3\n><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u8981\u8bf4\u4e3a\u4ec0\u4e48\u5199\u8fd9\u7bc7\uff0c\u5927\u6982\u53ea\u662f\u5e0c\u671b\u5b83\u80fd\u201c\u6709\u7528\u201d\u5427\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-630","post","type-post","status-publish","format-standard","hentry","category-windows"],"_links":{"self":[{"href":"https:\/\/blog.sorayuki.net\/index.php?rest_route=\/wp\/v2\/posts\/630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.sorayuki.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.sorayuki.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.sorayuki.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.sorayuki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=630"}],"version-history":[{"count":0,"href":"https:\/\/blog.sorayuki.net\/index.php?rest_route=\/wp\/v2\/posts\/630\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.sorayuki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.sorayuki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.sorayuki.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}