{"id":206602,"date":"2025-06-12T14:32:34","date_gmt":"2025-06-12T06:32:34","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206602\/"},"modified":"2025-06-12T14:32:34","modified_gmt":"2025-06-12T06:32:34","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e8%bf%99%e6%ae%b5-go-%e7%a8%8b%e5%ba%8f%e8%be%93%e5%87%ba%e7%9a%84%e4%b8%8d%e6%98%af-0-%e5%88%b0-9-%e7%9a%84%e6%95%b0%e5%ad%97%e5%ba%8f%e5%88%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206602\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 Go \u7a0b\u5e8f\u8f93\u51fa\u7684\u4e0d\u662f 0 \u5230 9 \u7684\u6570\u5b57\u5e8f\u5217\uff1f"},"content":{"rendered":"

\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86
\n\u300a\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 Go \u7a0b\u5e8f\u8f93\u51fa\u7684\u4e0d\u662f 0 \u5230 9 \u7684\u6570\u5b57\u5e8f\u5217\uff1f\u300b<\/span>\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec
\n<\/span>\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~,
\n,
\n\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 go \u7a0b\u5e8f\u8f93\u51fa\u7684\u662f\u5947\u6570<\/strong>,\u4ee5\u4e0b go \u7a0b\u5e8f\u65e8\u5728\u5c06\u6570\u5b57 0 \u5230 9 \u5199\u5165\u4e00\u4e2a\u7f13\u51b2\u533a\u4e3a 10 \u7684\u7ba1\u9053\uff0c\u7136\u540e\u904d\u5386\u7ba1\u9053\u5e76\u6253\u5370\u5176\u5185\u5bb9\uff1a,\u7136\u800c\uff0c\u8fd0\u884c\u7a0b\u5e8f\u540e\uff0c\u8f93\u51fa\u7684\u5374\u662f\u5947\u6570\u5e8f\u5217\uff1a1 3 5 7 9\u3002,
\n\u539f\u56e0<\/strong>,\u8fd9\u4e2a\u7ed3\u679c\u662f\u7531\u7ba1\u9053\u904d\u5386\u7684\u5b9e\u73b0\u9020\u6210\u7684\u3002\u5728 go \u4e2d\uff0c\u4f7f\u7528 for range \u8bed\u53e5\u904d\u5386\u7ba1\u9053\u65f6\uff0c\u5b83\u4f1a\u4e0d\u65ad\u5730\u4ece\u7ba1\u9053\u4e2d\u8bfb\u53d6\u503c\u3002\u5728\u7ed9\u5b9a\u7684\u7a0b\u5e8f\u4e2d\uff0c\u6bcf\u6b21\u904d\u5386\u8fed\u4ee3\u90fd\u4f1a\u4ece\u7ba1\u9053\u4e2d\u8bfb\u53d6\u4e00\u4e2a\u503c\uff0c\u5bfc\u81f4\u6e38\u6807\u6bcf\u6b21\u90fd\u524d\u8fdb\u4e24\u4e2a\u4f4d\u7f6e\uff0c\u56e0\u4e3a\u7ba1\u9053\u901a\u9053\u4e3a 10\uff0c\u6240\u4ee5\u5728\u904d\u5386\u65f6\u4f1a\u4f7f\u5f97\u4ece\u7ba1\u9053\u4e2d\u8bfb\u51fa\u7684\u6570\u5b57\u5bf9\u5e94\u7740\u5947\u6570\u3002,
\n\u89e3\u51b3\u65b9\u6848<\/strong>,\u4e3a\u4e86\u6b63\u786e\u5730\u8f93\u51fa\u7ba1\u9053\u4e2d\u7684\u503c\uff0c\u9700\u8981\u4fee\u6539\u904d\u5386\u5faa\u73af\uff0c\u4e0d\u518d\u76f4\u63a5\u8bfb\u53d6\u7ba1\u9053\u4e2d\u7684\u503c\uff0c\u800c\u662f\u5c06\u5176\u5b58\u50a8\u5230\u4e00\u4e2a\u53d8\u91cf\u4e2d\uff1a,\u8fd9\u6837\uff0c\u6bcf\u6b21\u8fed\u4ee3\u90fd\u4f1a\u5c06\u7ba1\u9053\u4e2d\u7684\u503c\u5b58\u50a8\u5230\u53d8\u91cf v \u4e2d\uff0c\u800c\u6e38\u6807\u4e0d\u4f1a\u518d\u524d\u8fdb\u3002\u56e0\u6b64\uff0c\u8f93\u51fa\u5c06\u662f\u6b63\u786e\u7684\u6570\u5b57\u5e8f\u5217\uff1a0 1 2 3 4 5 6 7 8 9\u3002,\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 Go \u7a0b\u5e8f\u8f93\u51fa\u7684\u4e0d\u662f 0 \u5230 9 \u7684\u6570\u5b57\u5e8f\u5217\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01,\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 go \u7a0b\u5e8f\u8f93\u51fa\u7684\u662f\u5947\u6570,\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86
\n\u300a\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 Go \u7a0b\u5e8f\u8f93\u51fa\u7684\u4e0d\u662f 0 \u5230 9 \u7684\u6570\u5b57\u5e8f\u5217\uff1f\u300b<\/span>\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec
\n<\/span>\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u4e3a\u4ec0\u4e48\u8fd9\u6bb5 Go \u7a0b\u5e8f\u8f93\u51fa\u7684\u4e0d\u662f 0 \u5230 9 \u7684\u6570\u5b57\u5e8f\u5217\uff1f<\/span><\/p>\n

\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 Go \u7a0b\u5e8f\u8f93\u51fa\u7684\u4e0d\u662f 0 \u5230 9 \u7684\u6570\u5b57\u5e8f\u5217\uff1f<\/h1>\n

2024-11-16 22:19:04<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300a\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 Go \u7a0b\u5e8f\u8f93\u51fa\u7684\u4e0d\u662f 0 \u5230 9 \u7684\u6570\u5b57\u5e8f\u5217\uff1f\u300b<\/span>\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec<\/span>\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~<\/p>\n

<\/p>\n

\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 go \u7a0b\u5e8f\u8f93\u51fa\u7684\u662f\u5947\u6570<\/strong><\/p>\n

\u4ee5\u4e0b go \u7a0b\u5e8f\u65e8\u5728\u5c06\u6570\u5b57 0 \u5230 9 \u5199\u5165\u4e00\u4e2a\u7f13\u51b2\u533a\u4e3a 10 \u7684\u7ba1\u9053\uff0c\u7136\u540e\u904d\u5386\u7ba1\u9053\u5e76\u6253\u5370\u5176\u5185\u5bb9\uff1a<\/p>\n

package main\n\nimport \"fmt\"\n\nfunc main() {\n    ch := make(chan int, 10)\n    for i := 0; i < 10; i++ {\n        ch <- i\n    }\n    close(ch)\n    for range ch {\n        fmt.println(<-ch)\n    }\n}<\/pre>\n
\u7136\u800c\uff0c\u8fd0\u884c\u7a0b\u5e8f\u540e\uff0c\u8f93\u51fa\u7684\u5374\u662f\u5947\u6570\u5e8f\u5217\uff1a1 3 5 7 9\u3002<\/p>\n
\u539f\u56e0<\/strong><\/p>\n
\u8fd9\u4e2a\u7ed3\u679c\u662f\u7531\u7ba1\u9053\u904d\u5386\u7684\u5b9e\u73b0\u9020\u6210\u7684\u3002\u5728 go \u4e2d\uff0c\u4f7f\u7528 for range \u8bed\u53e5\u904d\u5386\u7ba1\u9053\u65f6\uff0c\u5b83\u4f1a\u4e0d\u65ad\u5730\u4ece\u7ba1\u9053\u4e2d\u8bfb\u53d6\u503c\u3002\u5728\u7ed9\u5b9a\u7684\u7a0b\u5e8f\u4e2d\uff0c\u6bcf\u6b21\u904d\u5386\u8fed\u4ee3\u90fd\u4f1a\u4ece\u7ba1\u9053\u4e2d\u8bfb\u53d6\u4e00\u4e2a\u503c\uff0c\u5bfc\u81f4\u6e38\u6807\u6bcf\u6b21\u90fd\u524d\u8fdb\u4e24\u4e2a\u4f4d\u7f6e\uff0c\u56e0\u4e3a\u7ba1\u9053\u901a\u9053\u4e3a 10\uff0c\u6240\u4ee5\u5728\u904d\u5386\u65f6\u4f1a\u4f7f\u5f97\u4ece\u7ba1\u9053\u4e2d\u8bfb\u51fa\u7684\u6570\u5b57\u5bf9\u5e94\u7740\u5947\u6570\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n
\u4e3a\u4e86\u6b63\u786e\u5730\u8f93\u51fa\u7ba1\u9053\u4e2d\u7684\u503c\uff0c\u9700\u8981\u4fee\u6539\u904d\u5386\u5faa\u73af\uff0c\u4e0d\u518d\u76f4\u63a5\u8bfb\u53d6\u7ba1\u9053\u4e2d\u7684\u503c\uff0c\u800c\u662f\u5c06\u5176\u5b58\u50a8\u5230\u4e00\u4e2a\u53d8\u91cf\u4e2d\uff1a<\/p>\n
for v := range ch {\n    fmt.Println(v)\n}<\/pre>\n
\u8fd9\u6837\uff0c\u6bcf\u6b21\u8fed\u4ee3\u90fd\u4f1a\u5c06\u7ba1\u9053\u4e2d\u7684\u503c\u5b58\u50a8\u5230\u53d8\u91cf v \u4e2d\uff0c\u800c\u6e38\u6807\u4e0d\u4f1a\u518d\u524d\u8fdb\u3002\u56e0\u6b64\uff0c\u8f93\u51fa\u5c06\u662f\u6b63\u786e\u7684\u6570\u5b57\u5e8f\u5217\uff1a0 1 2 3 4 5 6 7 8 9\u3002<\/p>\n
\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u4e3a\u4ec0\u4e48\u8fd9\u6bb5 Go \u7a0b\u5e8f\u8f93\u51fa\u7684\u4e0d\u662f 0 \u5230 9 \u7684\u6570\u5b57\u5e8f\u5217\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01<\/p>\n
\n
\n <\/dt>\n
\n   \u89e3\u51b3\u7535\u8111\u65e0\u6cd5\u8bc6\u522b\u786c\u76d8\u7684\u95ee\u9898\uff1a\u5168\u9762\u6307\u5357\u4e0e\u6545\u969c\u6392\u9664\n <\/dd>\n<\/dl>\n
\n
\n <\/dt>\n
\n   win7\u600e\u4e48\u66f4\u6539\u6765\u5bbe\u8d26\u6237\u5bc6\u7801 win7\u6765\u5bbe\u8d26\u6237\u5bc6\u7801\u66f4\u6539\u6559\u7a0b\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u4eca\u5929GOLANG\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86 \u300a...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-206602","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=206602"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206602\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}