{"id":10006393,"date":"2022-09-04T12:42:31","date_gmt":"2022-09-04T04:42:31","guid":{"rendered":"https:\/\/ityet.com\/?p=10006393"},"modified":"2022-09-04T12:42:31","modified_gmt":"2022-09-04T04:42:31","slug":"%e5%9c%a8-go-%e9%87%8c%e7%94%a8-cgo%ef%bc%9f%e8%bf%99-7-%e4%b8%aa%e9%97%ae%e9%a2%98%e4%bd%a0%e8%a6%81%e5%85%b3%e6%b3%a8%ef%bc%81","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006393","title":{"rendered":"\u5728 Go \u91cc\u7528 CGO\uff1f\u8fd9 7 \u4e2a\u95ee\u9898\u4f60\u8981\u5173\u6ce8\uff01"},"content":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u6211\u662f\u714e\u9c7c\u3002<\/p>\n<p>\u4eca\u5929\u7ed9\u5927\u5bb6\u5206\u4eab\u7684\u662f Go \u8c1a\u8bed\u4e2d\u7684 <a href=\"https:\/\/link.segmentfault.com\/?enc=c7kChgsFsm3Y5EOn6WCVvw%3D%3D.xrZIbQ2NzAM8kQBaU%2Bg8ZTcfIPUwvc3ukw3RV1xgErhV7QpCL6X65t2dqdewmtyFeYruQQWzbZTiONRvxwrBbQ%3D%3D\" rel=\"nofollow\" title=\"Cgo is not Go\">Cgo is not Go<\/a>\uff0c\u539f\u6587\u7ae0\u540c\u540d\uff0c\u7565\u6709\u4fee\u6539\uff0c\u4f5c\u8005\u662f @Dave Cheney\u3002\u4ee5\u4e0b\u7684 \u201c\u6211\u201d \u5747\u6307\u4ee3\u539f\u4f5c\u8005\u3002<\/p>\n<p>\u501f\u7528 JWZ \u7684\u4e00\u53e5\u8bdd\uff1a\u6709\u4e9b\u4eba\u5728\u9762\u5bf9\u4e00\u4e2a\u95ee\u9898\u65f6\uff0c\u8ba4\u4e3a &#8220;\u6211\u77e5\u9053\uff0c\u6211\u4f1a\u4f7f\u7528 cgo\uff08\u6765\u89e3\u51b3\uff09&#8221;\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042429525\" alt=\"\u7c7b\u4f3c\u7684\u5f15\u8a00\" title=\"\u7c7b\u4f3c\u7684\u5f15\u8a00\" loading=\"lazy\"><\/p>\n<p>\u5728\u4f7f\u7528 cgo \u540e\uff0c\u4ed6\u4eec\u5c31\u4f1a\u9047\u5230\u4e24\u4e2a\u65b0\u95ee\u9898\u3002<\/p>\n<h2>Cgo \u662f\u4ec0\u4e48<\/h2>\n<p>Cgo \u662f\u4e00\u9879\u4e86\u4e0d\u8d77\u7684\u6280\u672f\uff0c\u5b83\u5141\u8bb8 Go \u7a0b\u5e8f\u4e0e C \u8bed\u8a00\u5e93\u76f8\u4e92\u64cd\u4f5c\uff0c\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u529f\u80fd\u3002<\/p>\n<p>\u6ca1\u6709\u5b83\uff0cGo \u5c31\u4e0d\u4f1a\u6709\u4eca\u5929\u7684\u5730\u4f4d\u3002cgo \u662f\u5728 Android \u548c iOS \u4e0a\u8fd0\u884c Go \u7a0b\u5e8f\u7684\u5173\u952e\u3002<\/p>\n<h2>\u88ab\u8fc7\u5ea6\u4f7f\u7528<\/h2>\n<p>\u6211\u4e2a\u4eba\u8ba4\u4e3a cgo \u5728 Go \u9879\u76ee\u4e2d\u88ab\u8fc7\u5ea6\u4f7f\u7528\u4e86\uff0c\u5f53\u9762\u4e34\u5728 Go \u4e2d\u91cd\u65b0\u5b9e\u73b0\u4e00\u5927\u6bb5 C \u8bed\u8a00\u4ee3\u7801\u65f6\uff0c\u7a0b\u5e8f\u5458\u4f1a\u9009\u62e9\u4f7f\u7528 cgo \u6765\u5305\u88c5\u5e93\uff0c\u8ba4\u4e3a\u8fd9\u662f\u4e2a\u66f4\u5bb9\u6613\u89e3\u51b3\u7684\u95ee\u9898\u3002\u4f46\u6211\u8ba4\u4e3a\u8fd9\u662f\u4e00\u79cd\u9519\u8bef\u7684\u9009\u62e9\u884c\u4e3a\u3002<\/p>\n<p>\u663e\u7136\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0ccgo \u662f\u4e0d\u53ef\u907f\u514d\u7684\uff0c\u6700\u660e\u663e\u7684\u662f\u4f60\u5fc5\u987b\u4e0e\u56fe\u5f62\u9a71\u52a8\u6216\u7a97\u53e3\u7cfb\u7edf\u8fdb\u884c\u4e92\u64cd\u4f5c\uff0c\u800c\u540e\u8005\u53ea\u80fd\u4ee5\u4e8c\u8fdb\u5236 blob \u7684\u5f62\u5f0f\u63d0\u4f9b\u3002\u5728\u8fd9\u4e9b\u573a\u666f\u4e0b\uff0ccgo \u7684\u4f7f\u7528\u8bc1\u660e\u4e86\u5b83\u7684\u6743\u8861\u662f\u5408\u7406\u7684\uff0c\u6bd4\u8bb8\u591a\u4eba\u51c6\u5907\u627f\u8ba4\u7684\u8981\u5c11\u5f97\u591a\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4efd\u4e0d\u5b8c\u6574\u7684\u6743\u8861\u6e05\u5355\uff0c\u5f53\u4f60\u628a Go \u9879\u76ee\u5efa\u7acb\u5728 cgo \u5e93\u4e0a\u65f6\uff0c\u4f60\u53ef\u80fd\u6ca1\u6709\u610f\u8bc6\u5230\u8fd9\u4e9b\u6743\u8861\u3002<\/p>\n<p>\u4f60\u9700\u8981\u5bf9\u6b64\u8fdb\u884c\u601d\u8003\u3002<\/p>\n<h2>\u6784\u5efa\u65f6\u95f4\u53d8\u957f<\/h2>\n<p>\u5f53\u4f60\u5728 Go \u5305\u4e2d\u5bfc\u5165 &#8220;C&#8221; \u65f6\uff0cgo build \u9700\u8981\u505a\u66f4\u591a\u7684\u5de5\u4f5c\u6765\u6784\u5efa\u4f60\u7684\u4ee3\u7801\u3002<\/p>\n<p>\u6784\u5efa\u4f60\u7684\u5305\u4e0d\u518d\u662f\u7b80\u5355\u5730\u5c06\u8303\u56f4\u5185\u7684\u6240\u6709 .go \u6587\u4ef6\u7684\u5217\u8868\u4f20\u9012\u7ed9 go \u5de5\u5177\u7f16\u8bd1\u7684\u4e00\u6b21\u8c03\u7528\uff0c\u800c\u662f\u5305\u542b\u4ee5\u4e0b\u5de5\u4f5c\u9879\uff1a<\/p>\n<ul>\n<li>\u9700\u8981\u8c03\u7528 cgo \u5de5\u5177\u6765\u751f\u6210 C \u5230 Go \u548c Go \u5230 C \u7684\u76f8\u5173\u4ee3\u7801\u3002<\/li>\n<li>\u7cfb\u7edf\u4e2d\u7684 C \u7f16\u8bd1\u5668\u4f1a\u4e3a\u8f6f\u4ef6\u5305\u4e2d\u7684\u6bcf\u4e2a C \u6587\u4ef6\u8fdb\u884c\u8c03\u7528\u5904\u7406\u3002<\/li>\n<li>\u5404\u4e2a\u7f16\u8bd1\u5355\u5143\u88ab\u5408\u5e76\u5230\u4e00\u4e2a .o \u6587\u4ef6\u4e2d\u3002<\/li>\n<li>\u751f\u6210\u7684 .o \u6587\u4ef6\u4f1a\u901a\u8fc7\u7cfb\u7edf\u7684\u94fe\u63a5\u5668\uff0c\u5bf9\u5176\u5f15\u7528\u7684\u5171\u4eab\u5bf9\u8c61\u8fdb\u884c\u4fee\u6b63\u3002<\/li>\n<\/ul>\n<p>\u6240\u6709\u8fd9\u4e9b\u5de5\u4f5c\u5728\u4f60\u6bcf\u6b21\u7f16\u8bd1\u6216\u6d4b\u8bd5\u4f60\u7684\u8f6f\u4ef6\u5305\u65f6\u90fd\u4f1a\u53d1\u751f\uff0c\u5982\u679c\u4f60\u5728\u8be5\u8f6f\u4ef6\u5305\u4e2d\u79ef\u6781\u5de5\u4f5c\u7684\u8bdd\uff0c\u8fd9\u79cd\u60c5\u51b5\u662f\u7ecf\u5e38\u53d1\u751f\u7684\u3002<\/p>\n<p>Go \u5de5\u5177\u4f1a\u5728\u53ef\u80fd\u7684\u60c5\u51b5\u4e0b\u5c06\u8fd9\u4e9b\u5de5\u4f5c\u5e76\u884c\u5316\uff08\u5305\u62ec\u5bf9\u6240\u6709\u7684 C \u4ee3\u7801\u8fdb\u884c\u5168\u9762\u91cd\u5efa\uff09\uff0c\u8f6f\u4ef6\u5305\u7684\u7f16\u8bd1\u65f6\u95f4\u5c06\u4f1a\u589e\u52a0\uff0c\u5e76\u4f1a\u968f\u4e4b\u589e\u5927\u800c\u589e\u5927\u3002<\/p>\n<p>\u4f60\u8fd8\u9700\u8981\u5728\u5404\u5927\u5e73\u53f0\u4e0a\u8c03\u8bd5\u4f60\u7684 C \u8bed\u8a00\u4ee3\u7801\uff0c\u4ee5\u907f\u514d\u7531\u4e8e\u517c\u5bb9\u6027\u5bfc\u81f4\u7684\u7f16\u8bd1\u5931\u8d25\u3002<\/p>\n<h2>\u590d\u6742\u7684\u6784\u5efa<\/h2>\n<p>Go \u7684\u76ee\u6807\u4e4b\u4e00\u662f\u4ea7\u751f\u4e00\u79cd\u8bed\u8a00\uff0c\u5b83\u7684\u6784\u5efa\u8fc7\u7a0b\u662f\u81ea\u6211\u63cf\u8ff0\u7684\uff1b\u4f60\u7684\u7a0b\u5e8f\u7684\u6e90\u4ee3\u7801\u5305\u542b\u4e86\u8db3\u591f\u7684\u4fe1\u606f\uff0c\u53ef\u4ee5\u8ba9\u4e00\u4e2a\u5de5\u5177\u6765\u6784\u5efa\u8fd9\u4e2a\u9879\u76ee\u3002\u8fd9\u5e76\u4e0d\u662f\u8bf4\u4f7f\u7528 Makefile \u6765\u81ea\u52a8\u6784\u5efa\u5de5\u4f5c\u6d41\u7a0b\u662f\u4e0d\u597d\u7684\uff0c\u4f46\u662f\u5728 cgo \u88ab\u5f15\u5165\u9879\u76ee\u4e4b\u524d\uff0c\u9664\u4e86 go \u5de5\u5177\u4e4b\u5916\uff0c\u4f60\u53ef\u80fd\u4e0d\u9700\u8981\u4efb\u4f55\u4e1c\u897f\u6765\u6784\u5efa\u548c\u6d4b\u8bd5\u3002<\/p>\n<p>\u5728\u5f15\u5165\u4e86 cgo \u4e4b\u540e\uff0c\u4f60\u9700\u8981\u8bbe\u7f6e\u6240\u6709\u7684\u73af\u5883\u53d8\u91cf\uff0c\u8ddf\u8e2a\u53ef\u80fd\u5b89\u88c5\u5728\u5947\u602a\u5730\u65b9\u7684\u5171\u4eab\u5bf9\u8c61\u548c\u5934\u6587\u4ef6\u3002<\/p>\n<p>\u53e6\u5916\u9700\u8981\u6ce8\u610f\uff0cGo \u652f\u6301\u8bb8\u591a\u7684\u5e73\u53f0\uff0c\u800c cgo \u5e76\u4e0d\u662f\u3002\u6240\u4ee5\u4f60\u5fc5\u987b\u82b1\u4e00\u4e9b\u65f6\u95f4\u6765\u4e3a\u4f60\u7684 Windows \u7528\u6237\u60f3\u51fa\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u73b0\u5728\u4f60\u7684\u7528\u6237\u5fc5\u987b\u5b89\u88c5 C \u7f16\u8bd1\u5668\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f Go \u7f16\u8bd1\u5668\u3002\u4ed6\u4eec\u8fd8\u5fc5\u987b\u5b89\u88c5\u4f60\u7684\u9879\u76ee\u6240\u4f9d\u8d56\u7684 C \u8bed\u8a00\u5e93\uff0c\u4f60\u4e5f\u8981\u627f\u62c5\u8fd9\u4e2a\u6280\u672f\u652f\u6301\u7684\u6210\u672c\u3002<\/p>\n<h2>\u4ea4\u53c9\u6c47\u7f16\u88ab\u629b\u5728\u7a97\u5916<\/h2>\n<p>Go \u5bf9\u4ea4\u53c9\u7f16\u8bd1\u7684\u652f\u6301\u662f\u540c\u7c7b\u4e2d\u6700\u597d\u7684\u3002\u4ece Go 1.5 \u5f00\u59cb\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7 Go \u9879\u76ee\u7f51\u7ad9\u4e0a\u7684\u5b98\u65b9\u5b89\u88c5\u7a0b\u5e8f\u652f\u6301\u4ece\u4efb\u4f55\u5e73\u53f0\u4ea4\u53c9\u7f16\u8bd1\u5230\u4efb\u4f55\u5176\u4ed6\u5e73\u53f0\u3002<\/p>\n<p>\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4ea4\u53c9\u7f16\u8bd1\u65f6 cgo \u88ab\u7981\u7528\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u4f60\u7684\u9879\u76ee\u662f\u7eaf\u7cb9\u7684 Go\uff0c\u8fd9\u4e0d\u662f\u4e00\u4e2a\u95ee\u9898\u3002<\/p>\n<p>\u5f53\u4f60\u6df7\u5165\u5bf9 C \u5e93\u7684\u4f9d\u8d56\u65f6\uff0c\u4f60\u8981\u4e48\u653e\u5f03\u4ea4\u53c9\u7f16\u8bd1\u4f60\u7684\u56e0\u90a3\u4e2a\u4e5f\uff0c\u8981\u4e48\u4f60\u5fc5\u987b\u6295\u5165\u65f6\u95f4\u4e3a\u6240\u6709\u76ee\u6807\u5bfb\u627e\u548c\u7ef4\u62a4\u4ea4\u53c9\u7f16\u8bd1\u7684 C \u5de5\u5177\u94fe\uff0c\u624d\u80fd\u5b9e\u73b0\u4ea4\u53c9\u7f16\u8bd1\u3002<\/p>\n<p>Go \u652f\u6301\u7684\u5e73\u53f0\u6570\u91cf\u5728\u4e0d\u65ad\u589e\u52a0\u3002Go 1.5 \u589e\u52a0\u4e86\u5bf9 64 \u4f4d ARM \u548c PowerPC \u7684\u652f\u6301\u3002Go 1.6 \u589e\u52a0\u4e86\u5bf9 64 \u4f4d MIPS \u7684\u652f\u6301\uff0c\u800c IBM \u7684 s390 \u67b6\u6784\u88ab\u5439\u6367\u4e3a Go 1.7\u3002RISC-V \u6b63\u5728\u5f00\u53d1\u4e2d\u3002<\/p>\n<p>\u5982\u679c\u4f60\u7684\u4ea7\u54c1\u4f9d\u8d56\u4e8e C \u8bed\u8a00\u5e93\uff0c<strong>\u4f60\u4e0d\u4ec5\u6709\u4e0a\u8ff0\u4ea4\u53c9\u7f16\u8bd1\u7684\u6240\u6709\u95ee\u9898\uff0c\u4f60\u8fd8\u5fc5\u987b\u786e\u4fdd\u4f60\u6240\u4f9d\u8d56\u7684 C \u8bed\u8a00\u4ee3\u7801\u5728 Go \u652f\u6301\u7684\u65b0\u5e73\u53f0\u4e0a\u53ef\u9760\u5730\u5de5\u4f5c<\/strong> &#8212; \u800c\u4e14\u4f60\u5fc5\u987b\u5728 C\/Go \u6df7\u5408\u8bed\u8a00\u4e3a\u4f60\u63d0\u4f9b\u7684\u6709\u9650\u8c03\u8bd5\u80fd\u529b\u7684\u60c5\u51b5\u4e0b\u505a\u5230\u8fd9\u4e00\u70b9\u3002<\/p>\n<h2>\u4f60\u5931\u53bb\u4e86\u5bf9\u6240\u6709\u5de5\u5177\u7684\u8bbf\u95ee\u6743<\/h2>\n<p>Go \u6709\u5f88\u597d\u7684\u5de5\u5177\uff1b\u6211\u4eec\u6709 race detector\u3001\u7528\u4e8e\u5206\u6790\u4ee3\u7801\u7684 pprof\u3001\u8986\u76d6\u7387\u3001\u6a21\u7cca\u6d4b\u8bd5\u548c\u6e90\u4ee3\u7801\u5206\u6790\u5de5\u5177\u3002\u4f46<strong>\u8fd9\u4e9b\u5de5\u5177\u90fd\u4e0d\u80fd\u5728 cgo \u4e2d\u8d77\u5230\u4f5c\u7528<\/strong>\uff08\u4e5f\u5c31\u662f\u6ca1\u6cd5\u6392\u67e5\uff09\u3002<\/p>\n<p>\u76f8\u53cd\uff0c\u50cf valgrind \u8fd9\u6837\u4f18\u79c0\u7684\u5de5\u5177\u5e76\u4e0d\u4e86\u89e3 Go \u7684\u8c03\u7528\u7ea6\u5b9a\u6216\u5806\u6808\u5e03\u5c40\u3002\u5728\u8fd9\u4e00\u70b9\u4e0a\uff0cIan Lance Taylor \u7684\u5de5\u4f5c\u662f\u6574\u5408 clang \u7684\u5185\u5b58\u51c0\u5316\u5668\u6765\u8c03\u8bd5 C \u7aef\u7684\u60ac\u7a7a\u6307\u9488\uff0c\u8fd9\u5bf9 Go 1.6 \u4e2d\u7684 cgo \u7528\u6237\u6709\u597d\u5904\u3002<\/p>\n<p>\u5c06 Go \u4ee3\u7801\u548c C \u4ee3\u7801\u7ed3\u5408\u8d77\u6765\u7684\u7ed3\u679c\u662f\u4e24\u4e2a\u4e16\u754c\u7684\u4ea4\u53c9\u70b9\uff0c\u800c\u4e0d\u662f\u7ed3\u5408\u70b9\uff1bC \u7684\u5185\u5b58\u5b89\u5168\u548c Go \u7a0b\u5e8f\u7684\u8c03\u8bd5\u6027\u3002\u4f46\u5931\u53bb\u4e86\u8bb8\u591a\u6838\u5fc3\u5de5\u5177\u7684\u4f7f\u7528\u7a7a\u95f4\u3002<\/p>\n<h2>\u6027\u80fd\u5c06\u59cb\u7ec8\u662f\u4e00\u4e2a\u95ee\u9898<\/h2>\n<p>C \u4ee3\u7801\u548c Go \u4ee3\u7801\u751f\u6d3b\u5728\u4e24\u4e2a\u4e0d\u540c\u7684\u4e16\u754c\u91cc\uff0ccgo \u7a7f\u8d8a\u4e86\u5b83\u4eec\u4e4b\u95f4\u7684\u8fb9\u754c\uff0c\u8fd9\u79cd\u8f6c\u6362\u4e0d\u662f\u514d\u8d39\u7684\u3002\u800c\u4e14\u53d6\u51b3\u4e8e\u5b83\u5728\u4f60\u7684\u4ee3\u7801\u4e2d\u5b58\u5728\u7684\u4f4d\u7f6e\uff0c\u5176\u6210\u672c\u53ef\u80fd\u662f\u65e0\u5173\u7d27\u8981\u7684\uff0c\u4e5f\u53ef\u80fd\u662f\u5de8\u5927\u7684\u3002<\/p>\n<p>C \u5bf9 Go \u7684\u8c03\u7528\u60ef\u4f8b\u6216\u53ef\u589e\u957f\u7684\u5806\u6808\u4e00\u65e0\u6240\u77e5\uff0c\u6240\u4ee5\u5bf9 C \u4ee3\u7801\u7684\u8c03\u7528\u5fc5\u987b\u8bb0\u5f55 goroutine \u5806\u6808\u7684\u6240\u6709\u7ec6\u8282\uff0c\u5207\u6362\u5230 C \u5806\u6808\uff0c\u5e76\u8fd0\u884c C \u4ee3\u7801\uff0c\u800c C \u4ee3\u7801\u5bf9\u5b83\u662f\u5982\u4f55\u88ab\u8c03\u7528\u7684\uff0c\u6216\u8d1f\u8d23\u7a0b\u5e8f\u7684\u66f4\u5927\u7684 Go \u8fd0\u884c\u65f6\u4e00\u65e0\u6240\u77e5\u3002<\/p>\n<p>\u516c\u5e73\u5730\u8bf4\uff0cGo \u5bf9 C \u7684\u4e16\u754c\u4e5f\u4e00\u65e0\u6240\u77e5\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u4e24\u8005\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u9012\u89c4\u5219\u53d8\u5f97\u8d8a\u6765\u8d8a\u7e41\u7410\uff0c\u56e0\u4e3a\u7f16\u8bd1\u5668\u8d8a\u6765\u8d8a\u5584\u4e8e\u53d1\u73b0\u4e0d\u518d\u88ab\u8ba4\u4e3a\u662f\u6709\u6548\u7684\u5806\u6808\u6570\u636e\uff0c\u800c\u5783\u573e\u56de\u6536\u5668\u4e5f\u8d8a\u6765\u8d8a\u5584\u4e8e\u5bf9\u5806\u8fdb\u884c\u540c\u6837\u7684\u5904\u7406\u3002<\/p>\n<p>\u5982\u679c\u5728 C \u8bed\u8a00\u4e16\u754c\u4e2d\u51fa\u73b0\u6545\u969c\uff0cGo \u4ee3\u7801\u5fc5\u987b\u6062\u590d\u8db3\u591f\u7684\u72b6\u6001\uff0c\u81f3\u5c11\u8981\u6253\u5370\u51fa\u5806\u6808\u8ddf\u8e2a\u5e76\u5e72\u51c0\u5730\u9000\u51fa\u7a0b\u5e8f\uff0c\u800c\u4e0d\u662f\u628a\u6838\u5fc3\u6587\u4ef6\u7684\u4fe1\u606f\u90fd\u66b4\u9732\u51fa\u6765\u3002<\/p>\n<p>\u7ba1\u7406\u8fd9\u79cd\u8de8\u8c03\u7528\u5806\u6808\u7684\u8fc7\u6e21\uff0c\u5c24\u5176\u662f\u6d89\u53ca\u5230\u4fe1\u53f7\u3001\u7ebf\u7a0b\u548c\u56de\u8c03\u7684\u60c5\u51b5\u4e0b\uff0c\u662f\u4e0d\u5bb9\u6613\u7684\uff08Ian Lance Taylor \u5728 Go 1.6 \u4e2d\u4e5f\u505a\u4e86\u5927\u91cf\u7684\u5de5\u4f5c\u6765\u6539\u5584\u4fe1\u53f7\u5904\u7406\u4e0e C \u7684\u4e92\u64cd\u4f5c\u6027\uff09\u3002<\/p>\n<p>\u5f52\u6839\u7ed3\u5e95\uff0c<strong>C \u8bed\u8a00\u548c Go \u8bed\u8a00\u4e4b\u95f4\u7684\u8f6c\u6362\u662f\u4e0d\u5bb9\u6613\u7684\uff0c\u4e92\u76f8\u5bf9\u5bf9\u65b9\u90fd\u4e00\u6237\u65e0\u77e5\uff0c\u4f1a\u6709\u660e\u663e\u7684\u6027\u80fd\u5f00\u9500<\/strong>\u3002<\/p>\n<h2>C \u8bed\u8a00\u53d1\u53f7\u65bd\u4ee4\uff0c\u800c\u4e0d\u662f\u4f60\u7684\u4ee3\u7801<\/h2>\n<p>\u4f60\u7528\u54ea\u79cd\u8bed\u8a00\u7f16\u5199\u7ed1\u5b9a\u6216\u5305\u88c5 C \u4ee3\u7801\u5e76\u4e0d\u91cd\u8981\uff1bPython\u3001\u4f7f\u7528 JNI \u7684 Java\u3001\u4f7f\u7528 libFFI \u7684\u4e00\u4e9b\u8bed\u8a00\uff0c\u6216\u8005\u901a\u8fc7 cgo \u7684 Go\uff1b\u8fd9\u662f C \u7684\u4e16\u754c\uff0c\u4f60\u53ea\u662f\u751f\u6d3b\u5728\u5176\u4e2d\u3002<\/p>\n<p>Go \u4ee3\u7801\u548c C \u4ee3\u7801\u5fc5\u987b\u5c31\u5982\u4f55\u5171\u4eab\u5730\u5740\u7a7a\u95f4\u3001\u4fe1\u53f7\u5904\u7406\u7a0b\u5e8f\u548c\u7ebf\u7a0b TLS \u69fd\u7b49\u8d44\u6e90\u8fbe\u6210\u4e00\u81f4 &#8212; \u6211\u8bf4\u7684\u4e00\u81f4\uff0c\u5b9e\u9645\u4e0a\u662f\u6307 Go \u5fc5\u987b\u56f4\u7ed5 C \u4ee3\u7801\u7684\u5047\u8bbe\u5f00\u5c55\u5de5\u4f5c\u3002C \u4ee3\u7801\u53ef\u4ee5\u5047\u8bbe\u5b83\u603b\u662f\u5728\u4e00\u4e2a\u7ebf\u7a0b\u4e0a\u8fd0\u884c\uff0c\u6216\u8005\u6839\u672c\u6ca1\u6709\u51c6\u5907\u597d\u5728\u591a\u7ebf\u7a0b\u73af\u5883\u4e0b\u5de5\u4f5c\u3002<\/p>\n<p>\u4f60\u4e0d\u662f\u5728\u5199\u4e00\u4e2a\u4f7f\u7528 C \u5e93\u7684\u903b\u8f91\u7684 Go \u7a0b\u5e8f\uff0c<strong>\u662f\u5728\u5199\u4e00\u4e2a\u5fc5\u987b\u4e0e\u4e92\u4e0d\u53ef\u63a7\u7684 C \u4ee3\u7801\u5171\u5b58\u7684 Go \u7a0b\u5e8f<\/strong>\uff0c\u8fd9\u4e2a C \u4ee3\u7801\u5f88\u96be\u88ab\u53d6\u4ee3\uff0c\u5728\u8c08\u5224\u4e2d\u5360\u4e0a\u98ce\uff0c\u800c\u4e14\u4e0d\u5173\u5fc3\u4f60\u7684\u95ee\u9898\u3002<\/p>\n<h2>\u90e8\u7f72\u53d8\u5f97\u66f4\u52a0\u590d\u6742<\/h2>\n<p>\u4efb\u4f55\u5bf9\u666e\u901a\u89c2\u4f17\u7684 Go \u6f14\u8bb2\u90fd\u4f1a\u5305\u542b\u81f3\u5c11\u4e00\u5f20\u5e26\u6709\u8fd9\u4e9b\u6587\u5b57\u7684\u5e7b\u706f\u7247\uff1aSingle, static binary\uff08\u5355\u4e00\u7684\u3001\u9759\u6001\u7684\u4e8c\u8fdb\u5236\uff09\u3002<\/p>\n<p>\u8fd9\u662f Go \u7684\u4e00\u5f20\u738b\u724c\uff0c\u4f7f\u5176\u6210\u4e3a\u8fdc\u79bb\u865a\u62df\u673a\u548c\u8fd0\u884c\u65f6\u7ba1\u7406\u7684\u5178\u578b\u4ee3\u8868\u3002\u4f7f\u7528 cgo\uff0c\u4f60\u5c31\u653e\u5f03\u4e86\u8fd9\u4e00\u70b9\uff0c\u653e\u5f03\u4e86 Go \u7684\u4f18\u52bf\u533a\u57df\u3002<\/p>\n<p>\u6839\u636e\u4f60\u7684\u73af\u5883\uff0c\u4f60\u53ef\u80fd\u4f1a\u628a\u4f60\u7684 Go \u9879\u76ee\u7f16\u8bd1\u6210 deb \u6216 rpm\uff0c\u5e76\u4e14\u5047\u8bbe\u4f60\u7684\u5176\u4ed6\u4f9d\u8d56\u9879\u4e5f\u88ab\u6253\u5305\u4e86\uff0c\u628a\u5b83\u4eec\u4f5c\u4e3a\u5b89\u88c5\u4f9d\u8d56\u9879\u52a0\u5165\uff0c\u628a\u95ee\u9898\u63a8\u7ed9\u64cd\u4f5c\u7cfb\u7edf\u7684\u8f6f\u4ef6\u5305\u7ba1\u7406\u5668\u3002\u4f46\u8fd9\u5bf9\u4ee5\u524d\u50cf go build &#038;&#038; scp \u90a3\u6837\u76f4\u63a5\u7684\u6784\u5efa\u548c\u90e8\u7f72\u8fc7\u7a0b\u6765\u8bf4\uff0c\u662f\u6709\u51e0\u4e2a\u91cd\u5927\u7684\u53d8\u5316\u3002<\/p>\n<p>\u5b8c\u5168\u9759\u6001\u5730\u7f16\u8bd1 Go \u7a0b\u5e8f\u662f\u53ef\u80fd\u7684\uff0c\u4f46\u8fd9\u7edd\u4e0d\u662f\u7b80\u5355\u7684\uff0c\u8fd9\u8868\u660e\u5728\u9879\u76ee\u4e2d\u52a0\u5165 cgo \u7684\u5f71\u54cd\u4f1a\u6ce2\u53ca\u6574\u4e2a\u6784\u5efa\u548c\u90e8\u7f72\u7684\u751f\u547d\u5468\u671f\u3002<\/p>\n<h2>\u660e\u667a\u7684\u9009\u62e9<\/h2>\n<p>\u8bf4\u767d\u4e86\uff0c\u6211\u5e76\u4e0d\u662f\u8bf4\u4f60\u4e0d\u5e94\u8be5\u4f7f\u7528 cgo\u3002\u4f46\u662f\u5728\u4f60\u505a\u8fd9\u4e2a\u8bbe\u8ba1\u524d\uff0c\u8bf7\u4ed4\u7ec6\u8003\u8651\u4f60\u5c06\u4f1a\u653e\u5f03\u7684 Go \u7684\u8bb8\u591a\u54c1\u8d28\u3002<\/p>\n<p>\u9700\u8981\u8003\u8651\u6e05\u695a\u5f97\u5931\uff0c\u518d\u601d\u8003\u662f\u5426\u503c\u5f97\u4f60\u8fd9\u4e48\u53bb\u505a\u3002<\/p>\n<blockquote><p>\u6587\u7ae0\u6301\u7eed\u66f4\u65b0\uff0c\u53ef\u4ee5\u5fae\u4fe1\u641c\u3010\u8111\u5b50\u8fdb\u714e\u9c7c\u4e86\u3011\u9605\u8bfb\uff0c\u672c\u6587 <strong>GitHub<\/strong> <a href=\"https:\/\/link.segmentfault.com\/?enc=m%2FYG8MbiqmFs6j74YSaZ7A%3D%3D.1CvPhUepPhtnA5emnJFd7Bg6gS8RaBjnrGmb0j%2F1%2F1M%3D\" rel=\"nofollow\">github.com\/eddycjy\/blog<\/a> \u5df2\u6536\u5f55\uff0c\u5b66\u4e60 Go \u8bed\u8a00\u53ef\u4ee5\u770b <a href=\"https:\/\/link.segmentfault.com\/?enc=4DIyLPHtWms%2Fh0wrJuZ0wQ%3D%3D.i1OED0Z5cMtTXg4SiXIxSsctotTwX0yOgA6%2BwgPp2tPhgcs99Z%2FzfprnvO99OTkl\" rel=\"nofollow\">Go \u5b66\u4e60\u5730\u56fe\u548c\u8def\u7ebf<\/a>\uff0c\u6b22\u8fce Star \u50ac\u66f4\u3002<\/p><\/blockquote>\n<h3>Go \u56fe\u4e66\u7cfb\u5217<\/h3>\n<ul>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=mDMJTFif4tjFBCGJjWw0gg%3D%3D.TjqXVzy0hlM%2BKszWYe%2BCXjbin3mDPArOvVnASrPLJ%2BXVZ42N%2FBcJaBBS4gMvhd1s\" rel=\"nofollow\">Go \u8bed\u8a00\u5165\u95e8\u7cfb\u5217\uff1a\u521d\u63a2 Go \u9879\u76ee\u5b9e\u6218<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=tVka8Xs%2F%2B0%2Bn1LaTjcDe1g%3D%3D.SgtEcDhBpECtmX0Pv9OLIvPUdl6clMInMCzOkIThpaY%3D\" rel=\"nofollow\">Go \u8bed\u8a00\u7f16\u7a0b\u4e4b\u65c5\uff1a\u6df1\u5165\u7528 Go \u505a\u9879\u76ee<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=wieVhzSi5nv%2BwS7pSdhnWw%3D%3D.gwrNlqzP2%2Fdm%2BVSP66emDnsUJpZkElMwike5T5FxOpU%3D\" rel=\"nofollow\">Go \u8bed\u8a00\u8bbe\u8ba1\u54f2\u5b66\uff1a\u4e86\u89e3 Go \u7684\u4e3a\u4ec0\u4e48\u548c\u8bbe\u8ba1\u601d\u8003<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=iX5E7mxf8qhGLltrsw7ECg%3D%3D.ugaDGEvYXWl8iicSn0j4pFsh3OpmHC%2BeFkysnFm0bb0%3D\" rel=\"nofollow\">Go \u8bed\u8a00\u8fdb\u9636\u4e4b\u65c5\uff1a\u8fdb\u4e00\u6b65\u6df1\u5165 Go \u6e90\u7801<\/a><\/li>\n<\/ul>\n<h2>\u66f4\u591a\u9605\u8bfb<\/h2>\n<ul>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=gyXfNUi4yEnFIu1f9RE%2Fdg%3D%3D.le%2F5NlUl8ASdlSNBE32R2kwfMqk5SqDqCZFMIx%2F1JFXeZhFAV14f2L5FrkEj2va%2FTN9KNiX6ubuzDTW9OwHccA%3D%3D\" rel=\"nofollow\">goto \u8bed\u53e5\u8ba9 Go \u4ee3\u7801\u53d8\u6210\u610f\u5927\u5229\u9762\u6761\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=0jOF67O376d4RWbBllvSKQ%3D%3D.cURomyxIU%2FfDCd52CdwecTwohM%2Bl4INI4SZjWuRJ4dUBD8SkaWQuotOVnV3ptV0QeweqaUw3pyQa0BX0Mnji8w%3D%3D\" rel=\"nofollow\">Go \u53ea\u4f1a if err != nil\uff1f\u8fd9\u662f\u4e0d\u5bf9\u7684\uff0c\u5206\u4eab\u8fd9\u4e9b\u4f18\u96c5\u7684\u5904\u7406\u59ff\u52bf\u7ed9\u4f60\uff01<\/a><\/li>\n<\/ul>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042429523\">https:\/\/segmentfault.com\/a\/1190000042429523<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u6211\u662f\u714e\u9c7c\u3002 \u4eca\u5929\u7ed9\u5927\u5bb6\u5206\u4eab\u7684\u662f Go \u8c1a\u8bed\u4e2d\u7684 Cgo is not Go\uff0c\u539f\u6587\u7ae0\u540c\u540d\uff0c\u7565\u6709\u4fee\u6539\uff0c\u4f5c\u8005 [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006393","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006393"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006393\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}