{"rsdb":{"rid":"372072","subhead":"","postdate":"0","aid":"261230","fid":"78","uid":"1","topic":"1","content":"<div id=\"cnblogs_post_body\" class=\"blogpost-body \"> \n <h4>\u5927\u90e8\u5206\u4eba\u5b66\u4e60\u6216\u8005\u4f7f\u7528\u67d0\u6837\u4e1c\u897f\uff0c\u559c\u6b22\u5728\u76f4\u89c2\u4e0a\u770b\u5230\u52a8\u624b\u540e\u7684\u7ed3\u679c\uff0c\u624d\u4f1a\u6709\u7ee7\u7eed\u4e0b\u53bb\u7684\u5174\u8da3\u3002<\/h4> \n <h3>\u524d\u8a00\uff1a<\/h3> \n <p>Golang \u8c03\u7528 C\/<a href=https:\/\/www.cppentry.com\/list.php?fid=49 style=text-decoration:underline;font-size:14px;color:#F70968; target=_blank>C++<\/a> \u7684\u6559\u7a0b\u7f51\u4e0a\u5f88\u591a\uff0c\u5c31\u6211\u76ee\u524d\u6240\u770b\u5230\u7684\uff0c\u4e2a\u4eba\u89c1\u89e3\u5c31\u662f\u6bd4\u8f83\u4e71\uff0c\u5751\u4e5f\u5f88\u591a\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\uff0c\u505a\u5230\u66f4\u901a\u4fd7\u660e\u4e86\u3002<\/p> \n <h4>\u4e0b\u9762 <a href=https:\/\/www.cppentry.com style=text-decoration:underline;font-size:14px;color:#F70968; target=_blank>golang<\/a> \u7b80\u79f0 go , \u4e00\u5982\u65e2\u5f80\uff0c\u5c11\u8bf4\u5e9f\u8bdd\uff0c\u6211\u4eec\u73b0\u5728\u5f00\u59cb\u3002<\/h4> \n <hr \/> \n <h2>go \u8c03\u7528 c\/c++ \u51fd\u6570\u7684\u5b9e\u73b0\u65b9\u5f0f\u6709\uff1a<\/h2> \n <ul class=\"ul-level-0\"> \n  <li>\u76f4\u63a5<code>\u5d4c\u5957<\/code>\u5728go\u6587\u4ef6\u4e2d\u4f7f\u7528\uff0c\u6700\u7b80\u5355\u76f4\u89c2\u7684<\/li> \n  <li>\u5bfc\u5165<code>\u52a8\u6001\u5e93 .so \u6216 dll<\/code> \u7684\u5f62\u5f0f\uff0c\u6700\u5b89\u5168\u4f46\u662f\u5f88\u4e0d\u723d\u4e5f\u6bd4\u8f83\u6162\u7684<\/li> \n  <li>\u76f4\u63a5\u5f15\u7528 c\/c++ \u6587\u4ef6\u7684\u5f62\u5f0f\uff0c\u5c42\u6b21\u5206\u660e\uff0c\u5bb9\u6613\u968f\u65f6\u4fee\u6539\u770b\u7ed3\u679c\u7684<\/li> \n <\/ul> \n <p><strong>\u7b2c\u4e09\u4e2a<code>\u76f4\u63a5\u5f15\u7528 c\/c++ \u6587\u4ef6\u7684\u5f62\u5f0f<\/code> \u662f\u6211\u8981\u4ecb\u7ecd\u7684\u91cd\u70b9\u3002<\/strong><\/p> \n <h2>\u9700\u8981\u7684\u73af\u5883\u652f\u6301<\/h2> \n <ul class=\"ul-level-0\"> \n  <li>Linux \u5177\u5907 gcc \u4e0e g++ \u5373\u53ef<\/li> \n  <li>Windows \u9700\u8981\u5b89\u88c5 <a rel=\"nofollow noopener noreferrer\" target=\"_blank\" data-from=\"10680\">mingw<\/a>\uff0c\u5426\u5219\u7f16\u8bd1\u65f6\u4f1a\u6709\u8fd9\u7c7b\u9519\uff1a<code>cannot find -lmingwex<\/code><\/li> \n  <li>Mac \u53c2\u8003 Linux<\/li> \n <\/ul> \n <h2>1\uff0c\u76f4\u63a5\u5d4c\u5957\u5728go\u6587\u4ef6<\/h2> \n <pre class=\"prism-token token  language-java script\"><span class=\"token keyword\">package main\r\n<span class=\"token comment\">\/* \/\/ C \u6807\u5fd7io\u5934\u6587\u4ef6\uff0c\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528\u91cc\u9762\u63d0\u4f9b\u7684\u51fd\u6570 #include &lt;stdio.h&gt; void pri(){ printf(&quot;hey&quot;); } int add(int a,int b){ return a+b; } *\/ <span class=\"token keyword\">import <span class=\"token string\">&quot;C&quot; <span class=\"token comment\">\/\/ \u5207\u52ff\u6362\u884c\u518d\u5199\u8fd9\u4e2a <span class=\"token keyword\">import <span class=\"token string\">&quot;fmt&quot; func <span class=\"token function\">main<span class=\"token punctuation\">(<span class=\"token punctuation\">) <span class=\"token punctuation\">{ fmt<span class=\"token punctuation\">.<span class=\"token function\">Println<span class=\"token punctuation\">(C<span class=\"token punctuation\">.<span class=\"token function\">add<span class=\"token punctuation\">(<span class=\"token number\">2<span class=\"token punctuation\">, <span class=\"token number\">1<span class=\"token punctuation\">)<span class=\"token punctuation\">) <span class=\"token punctuation\">}<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre> \n <p>\u4e0a\u9762\u7684\u4ee3\u7801\uff0c\u76f4\u63a5\u62f7\u8d1d\u8fd0\u884c\u5c31\u80fd\u8f93\u51fa\u7ed3\u679c\uff1a3<\/p> \n <h4>\u7ed3\u8bba\uff1a<\/h4> \n <ul class=\"ul-level-0\"> \n  <li>\u4f46\u51e1\u8981\u5f15\u7528\u4e0e c\/c++ \u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5199\u5230 go \u6587\u4ef6\u7684\u5934\u90e8<code>\u6ce8\u91ca<\/code>\u91cc\u9762<\/li> \n  <li>\u5d4c\u5957\u7684 c\/c++ \u4ee3\u7801\u5fc5\u987b\u7b26\u5408\u5176\u8bed\u6cd5\uff0c\u4e0d\u4e0e go \u4e00\u6837<\/li> \n  <li><code>import &quot;C&quot;<\/code> \u8fd9\u53e5\u8bdd\u8981\u7d27\u968f\uff0c\u6ce8\u91ca\u540e\uff0c\u4e0d\u8981\u6362\u884c\uff0c\u5426\u5219\u62a5\u9519<\/li> \n  <li>go \u4ee3\u7801\u4e2d\u8c03\u7528 c\/c++ \u7684\u683c\u5f0f\u662f: <code>C.xxx()<\/code>\uff0c\u4f8b\u5982 C.add(2, 1)<\/li> \n <\/ul> \n <h2>2\uff0c\u5bfc\u5165\u52a8\u6001\u5e93 .so \u6216 .dll \u7684\u5f62\u5f0f<\/h2> \n <h4>\u5047\u8bbe\u9879\u76ee\u76ee\u5f55\u5982\u4e0b<\/h4> \n <pre class=\"prism-token token  language-java script\"><span class=\"token operator\">|<span class=\"token operator\">-project <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-lib <span class=\"token operator\">| <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-libvideo<span class=\"token punctuation\">.dll <span class=\"token operator\">| <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-libvideo<span class=\"token punctuation\">.so <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-include <span class=\"token operator\">| <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-video<span class=\"token punctuation\">.h <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-src <span class=\"token operator\">| <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-main<span class=\"token punctuation\">.go<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre> \n <h4>\u5934\u6587\u4ef6 .h \u5982\u4e0b\u9762\u8fd9\u6837<\/h4> \n <pre class=\"prism-token token  language-java script\"><span class=\"token comment\">\/\/video.h\r\n#ifndef VIDEO_H\r\n#define VIDEO_H\r\n<span class=\"token keyword\">void <span class=\"token function\">exeFFmpegCmd<span class=\"token punctuation\">(char<span class=\"token operator\">* cmd<span class=\"token punctuation\">)<span class=\"token punctuation\">; <span class=\"token comment\">\/\/ \u58f0\u660e #endif<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre> \n <h4>\u6e90\u6587\u4ef6 .c \u5982\u4e0b\u9762\u8fd9\u6837<\/h4> \n <pre class=\"prism-token token  language-java script\">#include <span class=\"token operator\">&lt;stdio<span class=\"token punctuation\">.h<span class=\"token operator\">&gt; #include <span class=\"token string\">&quot;video.h&quot; <span class=\"token keyword\">void <span class=\"token function\">exeFFmpegCmd<span class=\"token punctuation\">(char<span class=\"token operator\">* cmd<span class=\"token punctuation\">)<span class=\"token punctuation\">{ <span class=\"token comment\">\/\/ \u5b9e\u73b0 <span class=\"token comment\">\/\/ .... <span class=\"token function\">printf<span class=\"token punctuation\">(<span class=\"token string\">&quot;finish&quot;<span class=\"token punctuation\">)<span class=\"token punctuation\">; <span class=\"token punctuation\">}<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre> \n <h4>\u4f7f\u7528 gcc \u6216 g++ \u751f\u6210 .so\u5e93\uff0c\u6216 win \u4e0b\u751f\u6210 dll<\/h4> \n <p>\u4f8b\u5982\uff1a <code>gcc video.c -fPIC -shared -o libvideo.so<\/code><\/p> \n <h4>\u6700\u540e main.go<\/h4> \n <p>\u628a\u52a8\u6001\u5e93\u653e\u5230\u4e00\u4e2a\u4f60\u559c\u6b22\u7684\u76ee\u5f55\uff0c\u4e5f\u53ef\u4ee5\u653e\u5230\u5f53\u524d\u9879\u76ee\u91cc\u9762\uff0c\u50cf\u4e0a\u9762\u5217\u51fa\u7684\u4f8b\u5b50\u4e00\u6837\u3002\u518d\u5f15\u7528<\/p> \n <pre class=\"prism-token token  language-java script\"><span class=\"token keyword\">package main\r\n\r\n<span class=\"token comment\">\/* #cgo CFLAGS: -Iinclude #cgo LDFLAGS: -Llib -llibvideo #include &quot;video.h&quot; *\/ <span class=\"token keyword\">import <span class=\"token string\">&quot;C&quot; <span class=\"token keyword\">import <span class=\"token string\">&quot;fmt&quot; func <span class=\"token function\">main<span class=\"token punctuation\">(<span class=\"token punctuation\">) <span class=\"token punctuation\">{ cmd <span class=\"token punctuation\">:<span class=\"token operator\">= C<span class=\"token punctuation\">.<span class=\"token function\">CString<span class=\"token punctuation\">(<span class=\"token string\">&quot;ffmpeg -i .\/xxx\/*.png .\/xxx\/yyy.mp4&quot;<span class=\"token punctuation\">) C<span class=\"token punctuation\">.<span class=\"token function\">exeFFmpegCmd<span class=\"token punctuation\">(<span class=\"token operator\">&amp;cmd<span class=\"token punctuation\">) <span class=\"token punctuation\">}<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre> \n <h4>\u5148\u56de\u7b54\u4e3a\u4ec0\u4e48\u8bf4\u8fd9\u79cd\u662f\u6700\u5b89\u5168\u7684\u548c\u6700\u4e0d\u723d\u7684\uff1f\u539f\u56e0\u5982\u4e0b\uff1a<\/h4> \n <ul class=\"ul-level-0\"> \n  <li>\u52a8\u6001\u5e93\u7834\u89e3\u5341\u5206\u56f0\u96be\uff0c\u5982\u679c\u4f60\u7684 go \u4ee3\u7801\u6cc4\u9732\uff0c\u6838\u5fc3\u52a8\u6001\u5e93\u6ca1\u90a3\u4e48\u5bb9\u6613\u88ab\u653b\u7834<\/li> \n  <li>\u52a8\u6001\u5e93\u4f1a\u5728\u88ab\u4f7f\u7528\u7684\u65f6\u5019\u88ab\u52a0\u8f7d\uff0c\u5f71\u54cd\u901f\u5ea6<\/li> \n  <li>\u64cd\u4f5c\u96be\u5ea6\u6bd4\u65b9\u5f0f\u4e00\u9ebb\u70e6\u4e0d\u5c11<\/li> \n <\/ul> \n <h4>\u7ed3\u8bba<\/h4> \n <ul class=\"ul-level-0\"> \n  <li><code>CFLAGS: -I\u8def\u5f84<\/code> \u8fd9\u53e5\u8bdd\u6307\u660e\u5934\u6587\u4ef6\u6240\u5728\u8def\u5f84\uff0c-Iinclude \u6307\u660e \u5f53\u524d\u9879\u76ee\u6839\u76ee\u5f55\u7684 include \u6587\u4ef6\u5939<\/li> \n  <li><code>LDFLAGS: -L\u8def\u5f84 -l\u540d\u5b57<\/code> \u6307\u660e\u52a8\u6001\u5e93\u7684\u6240\u5728\u8def\u5f84\uff0c-Llib -llibvideo\uff0c\u6307\u660e\u5728 lib \u4e0b\u9762\u4ee5\u53ca\u5b83\u7684\u540d\u5b57 video<\/li> \n  <li>\u5982\u679c\u52a8\u6001\u5e93\u4e0d\u5b58\u5728\uff0c\u5c06\u4f1a\u7206<code>\u627e\u4e0d\u5230\u5b9a\u4e49\u4e4b\u7c7b<\/code>\u7684\u9519\u8bef\u4fe1\u606f<\/li> \n <\/ul> \n <h2>3\uff0c\u76f4\u63a5\u5f15\u7528 c\/c++ \u6587\u4ef6\u7684\u5f62\u5f0f <code>\uff08\u91cd\u70b9\uff09<\/code><\/h2> \n <h4>\u5047\u8bbe\u9879\u76ee\u76ee\u5f55\u5982\u4e0b<\/h4> \n <pre class=\"prism-token token  language-java script\"><span class=\"token operator\">|<span class=\"token operator\">-util <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-util<span class=\"token punctuation\">.h <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-util<span class=\"token punctuation\">.c <span class=\"token operator\">| <span class=\"token operator\">|<span class=\"token operator\">-util<span class=\"token punctuation\">.go<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre> \n <h4>util.h<\/h4> \n <pre class=\"prism-token token  language-java script\">int <span class=\"token function\">sum<span class=\"token punctuation\">(int a<span class=\"token punctuation\">,int b<span class=\"token punctuation\">)<span class=\"token punctuation\">;<\/span><\/span><\/span><\/span><\/span><\/pre> \n <h4>util.c<\/h4> \n <pre class=\"prism-token token  language-java script\">#include <span class=\"token string\">&quot;util.h&quot;\r\nint <span class=\"token function\">sum<span class=\"token punctuation\">(int a<span class=\"token punctuation\">,int b<span class=\"token punctuation\">)<span class=\"token punctuation\">{ <span class=\"token keyword\">return <span class=\"token punctuation\">(a<span class=\"token operator\">+b<span class=\"token punctuation\">)<span class=\"token punctuation\">; <span class=\"token punctuation\">}<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre> \n <h4>util.go<\/h4> \n <pre class=\"prism-token token  language-java script\"><span class=\"token keyword\">package util\r\n\r\n<span class=\"token comment\">\/* #include &quot;util.c&quot; *\/ <span class=\"token keyword\">import <span class=\"token string\">&quot;C&quot; <span class=\"token keyword\">import <span class=\"token string\">&quot;fmt&quot; func <span class=\"token function\">GoSum<span class=\"token punctuation\">(a<span class=\"token punctuation\">,b int<span class=\"token punctuation\">) int <span class=\"token punctuation\">{ s <span class=\"token punctuation\">:<span class=\"token operator\">= C<span class=\"token punctuation\">.<span class=\"token function\">sum<span class=\"token punctuation\">(C<span class=\"token punctuation\">.<span class=\"token function\">int<span class=\"token punctuation\">(a<span class=\"token punctuation\">)<span class=\"token punctuation\">,C<span class=\"token punctuation\">.<span class=\"token function\">int<span class=\"token punctuation\">(b<span class=\"token punctuation\">)<span class=\"token punctuation\">) fmt<span class=\"token punctuation\">.<span class=\"token function\">Println<span class=\"token punctuation\">(s<span class=\"token punctuation\">) <span class=\"token punctuation\">}<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre> \n <h4>\u8fd9\u6837\u8c03\u7528 main.go<\/h4> \n <pre class=\"prism-token token  language-java script\"><span class=\"token keyword\">package main\r\n\r\nfunc <span class=\"token function\">main<span class=\"token punctuation\">(<span class=\"token punctuation\">)<span class=\"token punctuation\">{ util<span class=\"token punctuation\">.<span class=\"token function\">GoSum<span class=\"token punctuation\">(<span class=\"token number\">4<span class=\"token punctuation\">,<span class=\"token number\">5<span class=\"token punctuation\">) <span class=\"token punctuation\">}<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre> \n <p>\u7b2c\u4e09\u79cd\u65b9\u5f0f\u4fbf\u662f\u5982\u6b64<code>\u7b80\u6d01\u660e\u4e86<\/code>\u3002<\/p> \n <p>\u6700\u540e\uff0c\u8865\u5145\u4e00\u4e0b\uff0c\u4e00\u822c\u9700\u8981 go \u8c03\u7528 c\/c++ \u7684\uff0c\u4e3b\u8981\u662f\u4f7f\u7528\u4e00\u4e9b\u8457\u540d\u7684\u5f00\u6e90\u5e93\uff0c\u4f8b\u5982 <code>ffmpeg<\/code>\uff0c<code>opencv<\/code>\uff0c\u7b49\u8fd9\u4e9b\u6e90\u7801\u662f\u57fa\u4e8e c\/c++ \u8bed\u8a00\u7684\uff0c\u9664\u6b64\u4e4b\u5916\u8fd8\u6709\u4e00\u4e2a\u5f88\u91cd\u8981\u7684\u70b9\uff0c\u4fbf\u662f\u8fd0\u884c\u901f\u5ea6\uff01<\/p> \n <h1>\u5b8c<\/h1> \n<\/div>","orderid":"0","title":"Golang \u8c03\u7528 C\/C++\uff0c\u4f8b\u5b50\u5f0f\u6559\u7a0b","smalltitle":"","mid":"0","fname":"GO","special_id":"0","bak_id":"0","info":"0","hits":"68","pages":"1","comments":"0","posttime":"2019-09-17 19:10:27","list":"1568718627","username":"admin","author":"","copyfrom":"","copyfromurl":"","titlecolor":"","fonttype":"0","titleicon":"0","picurl":"https:\/\/www.cppentry.com\/upload_files\/","ispic":"0","yz":"1","yzer":"","yztime":"0","levels":"0","levelstime":"0","keywords":"<A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=Golang' target=_blank>Golang<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%B5%F7%D3%C3' target=_blank>\u8c03\u7528<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=C%2FC' target=_blank>C\/C<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%C0%FD%D7%D3' target=_blank>\u4f8b\u5b50<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%BD%CC%B3%CC' target=_blank>\u6559\u7a0b<\/A>","jumpurl":"","iframeurl":"","style":"","template":"a:3:{s:4:\"head\";s:0:\"\";s:4:\"foot\";s:0:\"\";s:8:\"bencandy\";s:0:\"\";}","target":"0","ip":"14.17.22.35","lastfid":"0","money":"0","buyuser":"","passwd":"","allowdown":"","allowview":"","editer":"","edittime":"0","begintime":"0","endtime":"0","description":"Golang \u8c03\u7528 C\/C++\uff0c\u4f8b\u5b50\u5f0f\u6559\u7a0b","lastview":"1711878016","digg_num":"0","digg_time":"0","forbidcomment":"0","ifvote":"0","heart":"","htmlname":"","city_id":"0"},"page":"1"}