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3\u3001Ken Thompson\u80af.\u6c64\u666e\u68ee\uff08\u8d1d\u5c14\u5b9e\u9a8c\u5ba4UNIX\u56e2\u961f\u6210\u5458\uff0cC\u8bed\u8a00\u3001UNIX\u548cPlan 9\u521b\u59cb\u4eba\u4e4b\u4e00\uff0c\u4e0eRob Pike\u5171\u540c\u5f00\u53d1\u4e86UTF-8\u5b57\u7b26\u96c6\u89c4\u8303\uff09<\/p>\n \u4e0b\u56fe\u4ece\u5de6\u5230\u53f3\u4f9d\u6b21\u6392\u5e8f<\/p>\n<\/li>\n<\/ul>\n \u521a\u5f00\u59cb\uff0c\u4e09\u4f4d\u795e\u4ed9\u53ea\u662f\u4e00\u4e9b\u6709\u4e00\u4e9b\u60f3\u6cd5\u548c\u613f\u671b\uff0c\u4f46\u96b6\u5c5e\u884c\u52a8\u6d3e\u7684\u4e09\u4eba\u6570\u65e5\u4e4b\u5185\u5c31\u6572\u5b9a\u4e86\u76ee\u6807\u548c\u63a5\u4e0b\u6765\u8981\u505a\u7684\u4e8b\u60c5\uff0c<\/p>\n \u6700\u540e\u6839\u636e\u5b9e\u6218\u7ecf\u9a8c\uff0c\u4ed6\u4eec\u5411\u7740\u65e2\u5b9a\u7684\u76ee\u6807\u5f00\u59cb\u8bbe\u8ba1Go\u8bed\u8a00\u3002\u3002\u3002<\/p>\n \u5728\u4ed6\u4eec\u7684\u7b2c 1 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\u517c\u5bb9\u6027\u539f\u5219<\/a>\uff0c\u6211\u4eec\u53ef\u4ee5\u653e\u5fc3\u5730\u4f7f\u7528\u5b83\u7f16\u5199\u7b80\u5355\u3001\u9ad8\u6548\u3001\u7a33\u5b9a\u53ef\u9760\u7684\u5e94\u7528\u4e86\u3002<\/p>\n Go \u8bed\u8a00\u8d77\u6e90 2007 \u5e74<\/p>\n Go \u4ece 2009 \u5e74 9 \u6708 21 \u65e5\u5f00\u59cb\u6b63\u5f0f\u4f5c\u4e3a\u8c37\u6b4c\u516c\u53f8 20% \u517c\u804c\u9879\u76ee<\/p>\n 2009\u5e7411\u670810\u65e5Google\u516c\u53f8\u624d\u6b63\u5f0f\u53d1\u5e03Go\u8bed\u8a00\uff0c\u5e76\u4ee5BSD\u534f\u8bae\u5b8c\u5168\u5f00\u6e90\uff0c\u652f\u6301Linux\u548cMac OS\u5e73\u53f0\uff0c\u540c\u5e7411\u6708\u652f\u6301Windows\u5e73\u53f0\u3002<\/p>\n \u4e0b\u9762\u6211\u4eec\u4ee5\u65f6\u95f4\u8f74\u7684\u65b9\u5f0f\u68b3\u7406\u4e86\u5728\u8fd9\u4e2a\u8fed\u4ee3\u8fc7\u7a0b\u4e2d\uff0c\u53d1\u751f\u4e86\u54ea\u4e9b\u91cc\u7a0b\u7891\u5f0f\u7684\u5927\u4e8b\u4ef6\u3002<\/p>\n \u82e5\u60f3\u8be6\u7ec6\u4e86\u89e3Go\u5386\u53f2\u7248\u672c\u66f4\u8fed\u8bf7\u770b: https:\/\/golang.google.cn\/doc\/devel\/release.html<\/a> <\/p>\n Go\u8bed\u8a00\u8fd9\u4e24\u5e74\u5728\u8bed\u8a00\u6392\u884c\u699c(https:\/\/www.tiobe.com\/tiobe-index\/)\u589e\u957f\u66f2\u7ebf\u5982\u4e0b\uff0c\u603b\u4f53\u8fd8\u662f\u5904\u4e8e\u4e0a\u6da8\u8d8b\u52bf\u7684<\/a><\/p>\n \u5927\u91cf\u57fa\u4e8eGO\u8bed\u8a00\u5f00\u53d1\u7684\u6740\u624b\u7ea7\u5e94\u7528\uff1aDocker\u3001Kubernetes\u3001Go-Ethereum\u3001Thrraform\u3001Moby\u3001Gogs\u3001Grafana\u3001Etcd\u7b49\u3002\u4e8e2009\u30012016\u4e24\u6b21\u593a\u5f97TIOBE\u5e74\u5ea6\u7f16\u7a0b\u8bed\u8a00\u7684\u79f0\u53f7\uff0c2020\u5e74\u4e16\u754c\u6392\u540d\u5904\u4e8e\u7b2c12\u4f4d<\/p>\n \u53d1\u5c55\u4e2d\u7684 Go \uff1a\u6700\u6709\u524d\u9014\u7684\u7f16\u7a0b\u8bed\u8a00<\/strong><\/p>\n Go \u4ece\u8bde\u751f\u4e4b\u521d\uff0c\u5c31\u6709\u4e00\u4e2a\u660e\u786e\u7684\u76ee\u6807\uff0c\u90a3\u5c31\u662f\u89e3\u51b3 Google 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<\/div><\/p>\n\u4e8c Go\u8bed\u8a00\u7684\u53d1\u5c55<\/h2>\n
![\"go\u5386\u53f2\u5927\u4e8b\"](\".\/img\/go\u5386\u53f2\u5927\u4e8b\u7eaa.png\")
<\/div><\/p>\n- 2007\u5e749\u6708\uff0c\u96cf\u5f62\u8bbe\u8ba1 \uff0cRob Pike\uff08\u7f57\u4f2f.\u6d3e\u514b\uff09 \u6b63\u5f0f\u547d\u540d\u4e3aGo\uff1b\n- 2008\u5e745\u6708\uff0cGoogle\u5168\u529b\u652f\u6301\u8be5\u9879\u76ee\uff1b\n\/\/ 2009\u5e7411\u670810\u65e5\uff0c\u9996\u6b21\u516c\u5f00\u53d1\u5e03\uff0cGo\u5c06\u4ee3\u7801\u5168\u90e8\u5f00\u6e90\uff0c\u5b83\u83b7\u5f97\u4e86\u5f53\u5e74\u7684\u5e74\u5ea6\u8bed\u8a00\uff1b\n- 2011\u5e743\u670816\u65e5\uff0cGo\u8bed\u8a00\u7684\u7b2c\u4e00\u4e2a\u7a33\u5b9a(stable)\u7248\u672cr56\u53d1\u5e03\u3002\n\/\/ 2012\u5e743\u670828\u65e5\uff0cGo\u8bed\u8a00\u7684\u7b2c\u4e00\u4e2a\u6b63\u5f0f\u7248\u672cGo1\u53d1\u5e03\u3002\n- 2013\u5e744\u670804\u65e5\uff0cGo\u8bed\u8a00\u7684\u7b2c\u4e00\u4e2aGo 1.1beta1\u6d4b\u8bd5\u7248\u53d1\u5e03\u3002\n- 2013\u5e744\u670808\u65e5\uff0cGo\u8bed\u8a00\u7684\u7b2c\u4e8c\u4e2aGo 1.1beta2\u6d4b\u8bd5\u7248\u53d1\u5e03\u3002\n- 2013\u5e745\u670802\u65e5\uff0cGo\u8bed\u8a00Go 1.1RC1\u7248\u53d1\u5e03\u3002\n RC=Release Candidate,\u542b\u4e49\u662f\u201d\u53d1\u5e03\u5019\u9009\u7248\u201d,\n \u5b83\u4e0d\u662f\u6700\u7ec8\u7684\u7248\u672c,\u800c\u662f\u6700\u7ec8\u7248(RTM=Release To Manufacture)\u4e4b\u524d\u7684\u6700\u540e\u4e00\u4e2a\u7248\u672c\u3002\n- 2013\u5e745\u670807\u65e5\uff0cGo\u8bed\u8a00Go 1.1RC2\u7248\u53d1\u5e03\u3002\n- 2013\u5e745\u670809\u65e5\uff0cGo\u8bed\u8a00Go 1.1RC3\u7248\u53d1\u5e03\u3002\n- 2013\u5e745\u670813\u65e5\uff0cGo\u8bed\u8a00Go 1.1\u6b63\u5f0f\u7248\u53d1\u5e03\u3002\n- 2013\u5e749\u670820\u65e5\uff0cGo\u8bed\u8a00Go 1.2RC1\u7248\u53d1\u5e03\u3002\n- 2013\u5e7412\u67081\u65e5\uff0cGo\u8bed\u8a00Go 1.2\u6b63\u5f0f\u7248\u53d1\u5e03\u3002\n- 2014\u5e746\u670818\u65e5\uff0cGo\u8bed\u8a00Go 1.3\u7248\u53d1\u5e03\u3002\n- 2014\u5e7412\u670810\u65e5\uff0cGo\u8bed\u8a00Go 1.4\u7248\u53d1\u5e03\u3002\n\/\/ 2015\u5e748\u670819\u65e5\uff0cGo\u8bed\u8a00Go 1.5\u7248\u53d1\u5e03\uff0c\u672c\u6b21\u66f4\u65b0\u4e2d\u79fb\u9664\u4e86\u201d\u6700\u540e\u6b8b\u4f59\u7684C\u4ee3\u7801\u201d\u3002\ngo1.5\u7684\u53d1\u5e03\u88ab\u8ba4\u4e3a\u662f\u5386\u53f2\u6027\u7684\u3002\u5b8c\u5168\u79fb\u9664C\u8bed\u8a00\u90e8\u5206\uff0c\u4f7f\u7528GO\u7f16\u8bd1GO\uff08ps\uff1a\u5c11\u91cf\u4ee3\u7801\u4f7f\u7528\u6c47\u7f16\u5b9e\u73b0\uff09\uff0cGO\u7f16\u8bd1GO\u79f0\u4e4b\u4e3aGo\u7684\u81ea\u4e3e\uff0c\u662f\u4e00\u95e8\u7f16\u7a0b\u8bed\u8a00\u8d70\u5411\u6210\u719f\u7684\u8868\u73b0\u3002\u53e6\u5916\uff0c\u4ed6\u4eec\u8bf7\u6765\u4e86\u5185\u5b58\u7ba1\u7406\u65b9\u9762\u7684\u6743\u5a01\u4e13\u5bb6Rick Hudson\uff0c\u5bf9GC\u8fdb\u884c\u4e86\u91cd\u65b0\u8bbe\u8ba1\uff0c\u652f\u6301\u5e76\u53d1GC\uff0c\u89e3\u51b3\u4e86\u4e00\u76f4\u4ee5\u6765\u5e7f\u4e3a\u8bdf\u75c5\u7684GC\u65f6\u5ef6\uff08STW\uff09\u95ee\u9898\u3002\u5e76\u4e14\u5728\u6b64\u540e\u7684\u7248\u672c\u4e2d\uff0c\u53c8\u5bf9GC\u505a\u4e86\u66f4\u8fdb\u4e00\u6b65\u7684\u4f18\u5316\u3002\u5230go1.8\u65f6\uff0c\u76f8\u540c\u4e1a\u52a1\u573a\u666f\u4e0b\u7684GC\u65f6\u5ef6\u5df2\u7ecf\u53ef\u4ee5\u4ecego1.1\u7684\u6570\u79d2\uff0c\u63a7\u5236\u57281ms\u4ee5\u5185\u3002GC\u95ee\u9898\u7684\u89e3\u51b3\uff0c\u53ef\u4ee5\u8bf4GO\u8bed\u8a00\u5728\u670d\u52a1\u7aef\u5f00\u53d1\u65b9\u9762\uff0c\u51e0\u4e4e\u62b9\u5e73\u4e86\u6240\u6709\u7684\u5f31\u70b9\u3002\n\n- 2016\u5e742\u670817\u65e5\uff0cGo\u8bed\u8a00Go 1.6\u7248\u53d1\u5e03\u3002\n- 2016\u5e748\u670815\u65e5\uff0cGo\u8bed\u8a00Go 1.7\u7248\u53d1\u5e03\u3002\n- 2017\u5e742\u670817\u65e5\uff0cGo\u8bed\u8a00Go 1.8\u7248\u53d1\u5e03\u3002\n- 2017\u5e748\u670824\u65e5\uff0cGo\u8bed\u8a00Go 1.9\u7248\u53d1\u5e03\u3002\n- 2018\u5e742\u670816\u65e5\uff0cGo\u8bed\u8a00Go 1.10\u7248\u53d1\u5e03\u3002\n- 2018\u5e748\u670824\u65e5\uff0cGo\u8bed\u8a00Go 1.11\u7248\u53d1\u5e03\u3002\n- 2019\u5e742\u670825\u65e5\uff0cGO\u8bed\u8a00Go1.12\u7248\u53d1\u5e03\u3002\n\nps\uff1a\n\u5728GO\u8bed\u8a00\u7684\u7248\u672c\u8fed\u4ee3\u8fc7\u7a0b\u4e2d\uff0c\u8bed\u8a00\u7279\u6027\u57fa\u672c\u4e0a\u6ca1\u6709\u592a\u5927\u7684\u53d8\u5316\uff0c\u57fa\u672c\u4e0a\u7ef4\u6301\u5728GO1.1\u7684\u57fa\u51c6\u4e0a\uff0c\u5e76\u4e14\u5b98\u65b9\u627f\u8bfa\uff0c\u65b0\u7248\u672c\u5bf9\u8001\u7248\u672c\u4e0b\u5f00\u53d1\u7684\u4ee3\u7801\u5b8c\u5168\u517c\u5bb9\u3002\u4e8b\u5b9e\u4e0a\uff0cGO\u5f00\u53d1\u56e2\u961f\u5728\u65b0\u589e\u8bed\u8a00\u7279\u6027\u4e0a\u663e\u5f97\u975e\u5e38\u8c28\u614e\uff0cGo\u8bed\u8a00\u7684\u7248\u672c\u66f4\u8fed\u4e3b\u8981\u96c6\u4e2d\u5728\u7a33\u5b9a\u6027\u3001\u7f16\u8bd1\u901f\u5ea6\u3001\u6267\u884c\u6548\u7387\u4ee5\u53caGC\u6027\u80fd\u7b49\u5e95\u5c42\u6027\u80fd\u65b9\u9762\uff0c\u6240\u4ee5\u8bf4Go\u8bed\u8a00\u4f7f\u7528\u8005\u4e0d\u5fc5\u62c5\u5fc3\u5feb\u901f\u7684\u7248\u672c\u66f4\u8fed\u5e26\u6765\u7684\u517c\u5bb9\u6027\u95ee\u9898<\/code><\/pre>\n![\"\"](\"https:\/\/egonlin.com\/wp-content\/uploads\/2021\/08\/go\u5386\u53f2\u66f2\u7ebf.jpg\")
<\/div><\/p>\n![\"\"](\"https:\/\/egonlin.com\/wp-content\/uploads\/2021\/08\/go\u4e16\u754c\u6392\u540d.jpg\")
<\/div><\/p>\n\u4e09 GO\u8bed\u8a00\u5f52\u7c7b<\/h2>\n
\/\/ 1\u3001\u7f16\u8bd1\u578bor\u89e3\u91ca\u578b\n1.1 \u7f16\u8bd1\u578b\uff1a\u7a0b\u5e8f\u8fd0\u884c\u524d\u5148\u7528\u7f16\u8bd1\u5668\u5c06\u7a0b\u5e8f\u6e90\u4ee3\u7801\u8fdb\u884c\u7f16\u8bd1\uff0c\u4ee5\u540e\u62ff\u7740\u7f16\u8bd1\u7684\u7ed3\u679c\u76f4\u63a5\u8fd0\u884c golang\/C\/C++\n1.2 \u89e3\u91ca\u578b\uff1a\u6bcf\u6b21\u8fd0\u884c\u7a0b\u5e8f\u65f6\uff0c\u90fd\u9700\u8981\u62ff\u6765\u6e90\u4ee3\u7801\u3001\u7531\u89e3\u91ca\u5668"\u5f53\u573a"\u89e3\u91ca\u6267\u884c python\/shell\n\n\/\/ 2\u3001\u9759\u6001\u7c7b\u578bor\u52a8\u6001\u7c7b\u578b\n2.1 \u9759\u6001\u7c7b\u578b\uff1a\u5199\u7a0b\u5e8f\u65f6\u9700\u8981\u4e8b\u5148\u7ed9\u53d8\u91cf\u58f0\u660e\u7c7b\u578b\uff0c\u56e0\u4e3a\u7f16\u8bd1\u65f6\u5c31\u4f1a\u786e\u5b9a\u7c7b\u578b java\/C\/C++\/golang\n\/\/ golang\u9759\u6001\u7c7b\u578b\u793a\u4f8b\nvar age1 int = 18 \/\/ \u4e3a\u53d8\u91cfage1\u6307\u5b9a\u7c7b\u578b\u4e3aint\n\n2.2 \u52a8\u6001\u7c7b\u578b\uff1a\u5199\u7a0b\u5e8f\u65f6\u9700\u8981\u65e0\u9700\u7ed9\u53d8\u91cf\u58f0\u660e\u7c7b\u578b\uff0c\u56e0\u4e3a\u8fd0\u884c\u65f6\u624d\u786e\u5b9a\u7c7b\u578b python\/PHP\n\/\/ python\u9759\u6001\u7c7b\u578b\u793a\u4f8b\uff1a\nage3=18 \/\/ \u4e00\u76f4\u5230\u89e3\u91ca\u6267\u884c\u7684\u65f6\u5019\u624d\u4f1a\u786e\u5b9a\u53d8\u91cfage3\u7684\u7c7b\u578b\n\n\u8865\u5145\uff1a\n\u6570\u636e\u662f\u7a0b\u5e8f\u7684\u57fa\u77f3\uff0c\u56e0\u6b64\u6570\u636e\u7c7b\u578b\u7684\u8bbe\u8ba1\u7275\u626f\u5230\u7a0b\u5e8f\u7684\u6574\u4f53\u8d28\u91cf\uff0c\u65e0\u8bba\u662f\u91c7\u7528\u9759\u6001\u7c7b\u578b\u8bbe\u8ba1\u8fd8\u662f\u52a8\u6001\u7c7b\u578b\u8bbe\u8ba1\u90fd\u4f1a\u884d\u751f\u51fa\u65e0\u6570\u7684\u4f18\u7f3a\u70b9\u3002\n\u5bf9\u4e8e\u4e60\u60ef\u4f7f\u7528\u52a8\u6001\u7c7b\u578b\u7684\u7a0b\u5e8f\u5458\u6765\u8bf4\uff0c\u53ef\u80fd\u4f1a\u89c9\u5f97Go\u7684\u9759\u6001\u7c7b\u578b\u7565\u663e\u7b28\u91cd\uff0c\u786e\u5b9e\u5982\u6b64\uff0c\u4f46\u9759\u6001\u7c7b\u578b\u4e5f\u6709\u5176\u597d\u5904\uff0c\u7279\u522b\u662f\u914d\u5408\u7f16\u8bd1\u64cd\u4f5c\u7684\u65f6\u5019\u53ef\u4ee5\u5927\u5e45\u5ea6\u63d0\u5347\u7f16\u8bd1\u901f\u5ea6\u3002\n\u603b\u4e4b\u4e00\u53e5\u8bdd\uff1a\u4e16\u754c\u4e0a\u53ea\u6709\u4e24\u79cd\u8bed\u8a00\uff0c\u6ca1\u4eba\u7528\u7684\u548c\u6328\u4eba\u9a82\u7684\uff0c\u6280\u672f\u53ea\u662f\u670d\u52a1\u4e8e\u5546\u4e1a\u7684\u5de5\u5177\uff0c\u80fd\u7528\u5c31\u7528\uff0c\u8be5\u6254\u5c31\u6254\uff0c\u4e0d\u8981\u8ddf\u4e2a\u6751\u5934\u8001\u5927\u5988\u4e00\u6837\u5929\u5929\u53e8\u53e8\u4e1c\u5bb6\u957f\u674e\u5bb6\u77ed\u7684\uff0c\u6ca1\u610f\u4e49\u800c\u4e14\u5f88\u7325\u7410\u3002\n\n\/\/ 3\u3001\u5f3a\u7c7b\u578bor\u5f31\u7c7b\u578b\n3.1 \u5f3a\u7c7b\u578b\uff1a\u7c7b\u578b\u662f\u5b9a\u4e49\u597d\u7684\uff0c\u65e0\u6cd5\u6539\u53d8\u5b83\u7684\u7c7b\u578b\uff08python\/golang\uff09\npython\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5185\u7f6e\u529f\u80fd\u7528\u6765\u8f6c\u6362\uff0c\u8f6c\u6362\u4e4b\u540e\u90fd\u662f\u4ea7\u751f\u4e86\u65b0\u7684\u503c\uff0c\u5e76\u975e\u4fee\u6539\u4e86\u539f\u503c\u7684\u7c7b\u578b\nGo\u8bed\u8a00\u4e5f\u662f\u4e00\u95e8\u5f3a\u7c7b\u578b\u8bed\u8a00\uff0c\u5982interface{}\u4efb\u610f\u7c7b\u578b\u4e0d\u80fd\u968f\u610f\u7684\u8f6c\u6362\u4e3a\u5176\u4ed6\u7c7b\u578b\n\n3.2 \u5f31\u7c7b\u578b\uff1a\u7c7b\u578b\u4e4b\u95f4\u53ef\u4ee5\u81ea\u7531\u8f6c\u6362\n\u6bd4\u5982linux\u4e2d\u7684shell\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u53d8\u91cf\uff0c\u662f\u968f\u7740\u8c03\u7528\u65b9\u5f0f\u7684\u4e0d\u540c\uff0c\u6570\u636e\u7c7b\u578b\u53ef\u968f\u610f\u5207\u6362\u7684\u90a3\u79cd\u3002<\/code><\/pre>\n\u56db Go\u8bed\u8a00\u7684\u8bbe\u8ba1\u601d\u60f3<\/h2>\n
- \u9690\u5f0f\u63a5\u53e3,\u5207\u7247\n- \u7c7b\u7684\u5f31\u5316,\u5f3a\u5236\u7528\u7ec4\u5408\n- \u7b80\u6d01\u9ad8\u6548\u7684\u5e76\u53d1\n- \u5f31\u5316\u7684\u6307\u9488\n- err \u5224\u5b9a,\u5148\u5224\u9519\u7684\u4e60\u4fd7.<\/code><\/pre>\n\u6bd4\u4f18\u70b9\u6bd4\u4e0d\u8fc7\u5f88\u591a\u8bed\u8a00,\u6ca1C\u5feb,\u6ca1java\u7075\u6d3b,\u8d76\u4e0d\u4e0apython\u5b9e\u73b0\u7b80\u5355\uff0c\u4f46\u662f\u4e5f\u6ca1\u6709\u5927\u7684\u7f3a\u70b9.\n\u4f18\u70b9\u591a\uff0c\u4e0a\u624b\u5feb,\u591a\u7ebf\u7a0b\u65b9\u4fbf,slice,channel \u65b9\u4fbf,\u683c\u5f0f\u4e25\u8c28\uff0c\u4ece\u800c\u7b80\u5355\u5b9e\u7528. \u8fd9\u5c31\u5960\u5b9a\u4e86\u5176\u6d41\u884c\u7684\u57fa\u7840.<\/code><\/pre>\n\u8ffd\u6c42\u7b80\u5355\u5b9e\u7528\u7684\u54f2\u5b66,\u4ece\u8bed\u8a00\u7684\u5c42\u9762\u4e0a\u51cf\u5c11\u4ee3\u7801\u7684\u590d\u6742\u5ea6 ------------- \u76f4\u6307\u7a0b\u5e8f\u7ba1\u7406\u7684\u7ec8\u6781\u76ee\u6807\uff0c\u4ee5\u53ca\u7ba1\u7406\u7684\u590d\u6742\u5ea6<\/code><\/pre>\n\u4e94 Go\u8bed\u8a00\u7684\u7279\u70b9<\/h2>\n
5.1 Go\u7684\u4f18\u52bf<\/h3>\n
Go \u8bed\u8a00\u6700\u6700\u5438\u5f15\u4eba\u7684\u5730\u65b9\u53ef\u80fd\u662f\u5176\u539f\u751f\u652f\u6301\u5e76\u53d1\u7f16\u7a0b(\u8bed\u8a00\u5c42\u9762\u539f\u751f\u652f\u6301\u548c\u901a\u8fc7\u7b2c\u4e09\u65b9\u5e93\u652f\u6301\u662f\u6709\u5f88\u5927\u533a\u522b\u7684)\u3002Go \u8bed\u8a00\u7684\u5bf9\u7f51\u7edc\u901a\u4fe1\u3001\u5e76\u53d1\u548c\u5e76\u884c\u7f16\u7a0b\u7684\u652f\u6301\u5ea6\u6781\u9ad8\uff0c\u4ece\u800c\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528\u5927\u91cf\u7684\u5206\u5e03\u5f0f\u548c\u591a\u6838\u7684\u8ba1\u7b97\u673a\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7 goroutine \u8fd9\u79cd\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\u7684\u6982\u5ff5\u6765\u5b9e\u73b0\u8fd9\u4e2a\u76ee\u6807\uff0c\u7136\u540e\u901a\u8fc7 channel \u6765\u5b9e\u73b0\u5404\u4e2a goroutine \u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u4ed6\u4eec\u5b9e\u73b0\u4e86\u5206\u6bb5\u6808\u589e\u957f\u548c goroutine \u5728\u7ebf\u7a0b\u57fa\u7840\u4e0a\u591a\u8def\u590d\u7528\u6280\u672f\u7684\u81ea\u52a8\u5316\u3002<\/code><\/pre>\nGo\u8bed\u8a00\u65b0\u9896\u7684\u7c7b\u578b\u7cfb\u7edf\u4f7f\u7a0b\u5e8f\u7ed3\u6784\u53d8\u5f97\u7075\u6d3b\u800c\u6a21\u5757\u5316\u3002\nGo\u8bed\u8a00\u867d\u7136\u662f\u9759\u6001\u7f16\u8bd1\u578b\u8bed\u8a00\uff0c\u4f46\u662f\u5b83\u5374\u62e5\u6709\u811a\u672c\u5316\u7684\u8bed\u6cd5\uff0c\u5b83\u7b80\u6d01\u3001\u6e05\u6670\u800c\u9ad8\u6548\uff0c\u5e76\u4e14\u652f\u6301\u591a\u79cd\u7f16\u7a0b\u8303\u5f0f(\u51fd\u6570\u5f0f\u548c\u9762\u5411\u5bf9\u8c61)\u3002<\/code><\/pre>\nGo \u4ee3\u7801\u7f16\u8bd1\u6210\u673a\u5668\u7801\u975e\u5e38\u8fc5\u901f<\/code><\/pre>\n5.2 \u5173\u4e8e\u7279\u6027\u7f3a\u5931<\/h3>\n
\n
recover<\/code> \u548c panic<\/code> \u6765\u66ff\u4ee3\u5f02\u5e38\u673a\u5236\uff08\u7b2c 13.2-3 \u8282\uff09<\/li>\n5.3 GO\u7684\u6027\u80fd\u8bf4\u660e\u53ca\u4e0e\u5176\u4ed6\u8bed\u8a00\u5bf9\u6bd4<\/h3>\n
\n
\n
\u56db Go\u8bed\u8a00\u7684\u5e94\u7528\u573a\u666f<\/h2>\n
\/\/ Go\u8bed\u8a00\u9002\u7528\u7684\u573a\u666f\u4e3a\uff1a\n - 1\u3001\u670d\u52a1\u5668\u7f16\u7a0b\uff0c\u4ee5\u524d\u4f60\u5982\u679c\u4f7f\u7528C\u6216\u8005C++\u505a\u7684\u90a3\u4e9b\u4e8b\u60c5\uff0c\u7528Go\u6765\u505a\u5f88\u5408\u9002\uff0c\u4f8b\u5982\u5904\u7406\u65e5\u5fd7\u3001\u6570\u636e\u6253\u5305\u3001\u865a\u62df\u673a\u5904\u7406\u3001\u6587\u4ef6\u7cfb\u7edf\u7b49\u3002\n - 2\u3001\u51ed\u501f\u5176\u51fa\u8272\u7684\u5e76\u53d1\u80fd\u529b\uff0cGo\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u9886\u57df\uff0c\u5982\u96c6\u7fa4\u7cfb\u7edf\u3001\u6e38\u620f\u670d\u52a1\u5668\u3001\u6570\u636e\u5e93\u4ee3\u7406\u5668\u3001\u4e2d\u95f4\u4ef6\u7b49\u573a\u666f\u540c\u6837\u6781\u5177\u5a01\u529b\n - 3\u3001\u7f51\u7edc\u7f16\u7a0b\uff0c\u8fd9\u4e00\u5757\u76ee\u524d\u5e94\u7528\u6700\u5e7f\uff0c\u5305\u62ecWeb\u5e94\u7528\u3001API\u5e94\u7528\u3001\u4e0b\u8f7d\u5e94\u7528\uff0c\u800c\u4e14Go\u5185\u7f6e\u7684net\/http\u5305\u57fa\u672c\u4e0a\u628a\u6211\u4eec\u5e73\u5e38\u7528\u5230\u7684\u7f51\u7edc\u529f\u80fd\u90fd\u5b9e\u73b0\u4e86\u3002\n - 4\u3001\u6570\u636e\u5e93\u64cd\u4f5c\n - 5\u3001\u5f00\u53d1\u4e91\u5e73\u53f0\uff0c\u76ee\u524d\u56fd\u5916\u5f88\u591a\u4e91\u5e73\u53f0\u5728\u91c7\u7528Go\u5f00\u53d1\n\n\/\/ Go\u8bed\u8a00\u4e0d\u9002\u5408\u7684\u573a\u666f\u4e3a\uff1a\n 1\u3001\u5f3a\u5b9e\u65f6\u6027\u8f6f\u4ef6\uff1a\u8bdd\u97f3\u901a\u4fe1\u3001\u65e0\u4eba\u9a7e\u9a76\n \u5783\u573e\u56de\u6536\u3001\u81ea\u52a8\u5185\u5b58\u5206\u914d\u7b49\u56e0\u7d20\u90fd\u8ba9Go\u5728\u5b9e\u65f6\u6027\u4e0a\u529b\u4e0d\u4ece\u5fc3<\/code><\/pre>\nGo \u8bed\u8a00\u88ab\u8bbe\u8ba1\u6210\u4e00\u95e8\u5e94\u7528\u4e8e\u642d\u8f7d Web \u670d\u52a1\u5668\uff0c\u5b58\u50a8\u96c6\u7fa4\u6216\u7c7b\u4f3c\u7528\u9014\u7684\u5de8\u578b\u4e2d\u592e\u670d\u52a1\u5668\u7684\u7cfb\u7edf\u7f16\u7a0b\u8bed\u8a00\u3002\u5bf9\u4e8e\u9ad8\u6027\u80fd\u5206\u5e03\u5f0f\u7cfb\u7edf\u9886\u57df\u800c\u8a00\uff0cGo \u8bed\u8a00\u65e0\u7591\u6bd4\u5927\u591a\u6570\u5176\u5b83\u8bed\u8a00\u6709\u7740\u66f4\u9ad8\u7684\u5f00\u53d1\u6548\u7387\u3002\u5b83\u63d0\u4f9b\u4e86\u6d77\u91cf\u5e76\u884c\u7684\u652f\u6301\uff0c\u8fd9\u5bf9\u4e8e\u6e38\u620f\u670d\u52a1\u7aef\u7684\u5f00\u53d1\u800c\u8a00\u662f\u518d\u597d\u4e0d\u8fc7\u4e86\u3002\n\nGo \u8bed\u8a00\u4e00\u4e2a\u975e\u5e38\u597d\u7684\u76ee\u6807\u5c31\u662f\u5b9e\u73b0\u6240\u8c13\u7684\u590d\u6742\u4e8b\u4ef6\u5904\u7406\uff08CEP\uff09\uff0c\u8fd9\u9879\u6280\u672f\u8981\u6c42\u6d77\u91cf\u5e76\u884c\u652f\u6301\uff0c\u9ad8\u5ea6\u7684\u62bd\u8c61\u5316\u548c\u9ad8\u6027\u80fd\u3002\u5f53\u6211\u4eec\u8fdb\u5165\u5230\u7269\u8054\u7f51\u65f6\u4ee3\uff0cCEP \u5fc5\u7136\u4f1a\u6210\u4e3a\u4eba\u4eec\u5173\u6ce8\u7684\u7126\u70b9\u3002\n\n\u4f46\u662f Go \u8bed\u8a00\u540c\u65f6\u4e5f\u662f\u4e00\u95e8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e00\u822c\u76ee\u6807\u7684\u8bed\u8a00\uff0c\u4f8b\u5982\u5bf9\u4e8e\u6587\u672c\u7684\u5904\u7406\uff0c\u524d\u7aef\u5c55\u73b0\uff0c\u751a\u81f3\u50cf\u4f7f\u7528\u811a\u672c\u4e00\u6837\u4f7f\u7528\u5b83\u3002\n\n\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u56e0\u4e3a\u5783\u573e\u56de\u6536\u548c\u81ea\u52a8\u5185\u5b58\u5206\u914d\u7684\u539f\u56e0\uff0cGo \u8bed\u8a00\u4e0d\u9002\u5408\u7528\u6765\u5f00\u53d1\u5bf9\u5b9e\u65f6\u6027\u8981\u6c42\u5f88\u9ad8\u7684\u8f6f\u4ef6\u3002\n\n\u8d8a\u6765\u8d8a\u591a\u7684\u8c37\u6b4c\u5185\u90e8\u7684\u5927\u578b\u5206\u5e03\u5f0f\u5e94\u7528\u7a0b\u5e8f\u90fd\u5f00\u59cb\u4f7f\u7528 Go \u8bed\u8a00\u6765\u5f00\u53d1\uff0c\u4f8b\u5982\u8c37\u6b4c\u5730\u7403\u7684\u4e00\u90e8\u5206\u4ee3\u7801\u5c31\u662f\u7531 Go \u8bed\u8a00\u5b8c\u6210\u7684\u3002\n\n\u5982\u679c\u4f60\u60f3\u77e5\u9053\u4e00\u4e9b\u5176\u5b83\u7ec4\u7ec7\u4f7f\u7528Go\u8bed\u8a00\u5f00\u53d1\u7684\u5b9e\u9645\u5e94\u7528\u9879\u76ee\uff0c\u4f60\u53ef\u4ee5\u5230 \u4f7f\u7528 Go \u7684\u7ec4\u7ec7 \u9875\u9762\u8fdb\u884c\u67e5\u770b\u3002\u51fa\u4e8e\u9690\u79c1\u4fdd\u62a4\u7684\u8003\u8651\uff0c\u8bb8\u591a\u516c\u53f8\u7684\u9879\u76ee\u90fd\u6ca1\u6709\u5c55\u793a\u5728\u8fd9\u4e2a\u9875\u9762\u3002\n\n\u5728 Chrome \u6d4f\u89c8\u5668\u4e2d\u5185\u7f6e\u4e86\u4e00\u6b3e Go \u8bed\u8a00\u7684\u7f16\u8bd1\u5668\u7528\u4e8e\u672c\u5730\u5ba2\u6237\u7aef\uff08NaCl\uff09\uff0c\u8fd9\u5f88\u53ef\u80fd\u4f1a\u88ab\u7528\u4e8e\u5728 Chrome OS \u4e2d\u6267\u884c Go \u8bed\u8a00\u5f00\u53d1\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\n\nGo \u8bed\u8a00\u53ef\u4ee5\u5728 Intel \u6216 ARM \u5904\u7406\u5668\u4e0a\u8fd0\u884c\uff0c\u56e0\u6b64\u5b83\u4e5f\u53ef\u4ee5\u5728\u5b89\u5353\u7cfb\u7edf\u4e0b\u8fd0\u884c\uff0c\u4f8b\u5982 Nexus \u7cfb\u5217\u7684\u4ea7\u54c1\u3002\n\n\u5728 Google App Engine \u4e2d\u4f7f\u7528 Go \u8bed\u8a00\uff1a2011 \u5e74 5 \u6708 5 \u65e5\uff0c\u5b98\u65b9\u53d1\u5e03\u4e86\u7528\u4e8e\u5f00\u53d1\u8fd0\u884c\u5728 Google App Engine \u4e0a\u7684 Web \u5e94\u7528\u7684 Go SDK\uff0c\u5728\u6b64\u4e4b\u524d\uff0c\u5f00\u53d1\u8005\u4eec\u53ea\u80fd\u9009\u62e9\u4f7f\u7528 Python \u6216\u8005 Java\u3002\u8fd9\u4e3b\u8981\u662f David Symonds \u548c Nigel Tao \u52aa\u529b\u7684\u6210\u679c\u3002\u76ee\u524d\u6700\u65b0\u7684\u7a33\u5b9a\u7248\u662f\u57fa\u4e8e Go 1.4 \u7684 SDK 1.9.18\uff0c\u4e8e 2015 \u5e74 2 \u6708 18 \u65e5\u53d1\u5e03\u3002<\/code><\/pre>\n\u56db \u56fd\u5185\u5916\u90a3\u4e9b\u516c\u53f8\u5728\u7528Go\u8bed\u8a00<\/h2>\n
\u4e94 Go\u8bed\u8a00Logo<\/h2>\n
![\"\"](\"https:\/\/egonlin.com\/wp-content\/uploads\/2021\/08\/go\u8bed\u8a00logo-2.jpg\")
<\/div><\/p>\n\u516d Go\u8bed\u8a00\u5409\u7965\u7269<\/h2>\n
![\"\u5409\u7965\u7269\"](\".\/img\/\u5409\u7965\u7269.jpg\")
<\/div><\/p>\n","protected":false},"excerpt":{"rendered":"