{"id":57902,"date":"2024-10-10T22:06:32","date_gmt":"2024-10-10T14:06:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/57902\/"},"modified":"2024-10-10T22:06:32","modified_gmt":"2024-10-10T14:06:32","slug":"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e5%a4%9a%e7%b6%ad%e5%88%87%e7%89%87%e7%b0%a1%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/57902\/","title":{"rendered":"GO\u6559\u7a0b: Go \u8a9e\u8a00\u591a\u7dad\u5207\u7247\u7c21\u8ff0"},"content":{"rendered":"

GO\u6559\u7a0b: Go \u8a9e\u8a00\u591a\u7dad\u5207\u7247\u7c21\u8ff0<\/h1>\n

Go \u8a9e\u8a00\uff08\u53c8\u7a31 Golang\uff09\u662f\u4e00\u7a2e\u7531 Google \u958b\u767c\u7684\u958b\u6e90\u7de8\u7a0b\u8a9e\u8a00\uff0c\u4ee5\u5176\u7c21\u6f54\u6027\u548c\u9ad8\u6548\u6027\u800c\u805e\u540d\u3002\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u5207\u7247\uff08slice\uff09\u662f\u4e00\u7a2e\u975e\u5e38\u91cd\u8981\u7684\u6578\u64da\u7d50\u69cb\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u591a\u7dad\u6578\u64da\u6642\u3002\u672c\u6587\u5c07\u7c21\u8981\u4ecb\u7d39 Go \u8a9e\u8a00\u4e2d\u7684\u591a\u7dad\u5207\u7247\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u793a\u4f8b\u4f86\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u9019\u4e00\u6982\u5ff5\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u5207\u7247\uff1f<\/h2>\n

\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u5207\u7247\u662f\u4e00\u7a2e\u52d5\u614b\u5927\u5c0f\u7684\u6578\u7d44\u3002\u8207\u56fa\u5b9a\u5927\u5c0f\u7684\u6578\u7d44\u4e0d\u540c\uff0c\u5207\u7247\u53ef\u4ee5\u6839\u64da\u9700\u8981\u589e\u9577\u6216\u7e2e\u5c0f\u3002\u5207\u7247\u7684\u57fa\u672c\u7d50\u69cb\u5305\u62ec\u4e09\u500b\u90e8\u5206\uff1a\u6307\u5411\u6578\u7d44\u7684\u6307\u91dd\u3001\u5207\u7247\u7684\u9577\u5ea6\u548c\u5207\u7247\u7684\u5bb9\u91cf\u3002\u9019\u4f7f\u5f97\u5207\u7247\u5728\u5167\u5b58\u7ba1\u7406\u4e0a\u66f4\u52a0\u9748\u6d3b\u3002<\/p>\n

\u591a\u7dad\u5207\u7247\u7684\u6982\u5ff5<\/h2>\n

\u591a\u7dad\u5207\u7247\u662f\u6307\u5207\u7247\u7684\u5207\u7247\uff0c\u5373\u5207\u7247\u4e2d\u7684\u5143\u7d20\u672c\u8eab\u4e5f\u662f\u5207\u7247\u3002\u9019\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u65b9\u4fbf\u5730\u8868\u793a\u548c\u64cd\u4f5c\u591a\u7dad\u6578\u64da\u7d50\u69cb\uff0c\u4f8b\u5982\u77e9\u9663\u6216\u8868\u683c\u6578\u64da\u3002<\/p>\n

\u5275\u5efa\u591a\u7dad\u5207\u7247<\/h3>\n

\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u5275\u5efa\u591a\u7dad\u5207\u7247\u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5275\u5efa\u4e8c\u7dad\u5207\u7247\u7684\u793a\u4f8b\uff1a<\/p>\n

package main\n\nimport \"fmt\"\n\nfunc main() {\n    \/\/ \u5275\u5efa\u4e00\u500b 3x3 \u7684\u4e8c\u7dad\u5207\u7247\n    matrix := make([][]int, 3)\n    for i := range matrix {\n        matrix[i] = make([]int, 3)\n    }\n\n    \/\/ \u586b\u5145\u4e8c\u7dad\u5207\u7247\n    for i := 0; i < 3; i++ {\n        for j := 0; j < 3; j++ {\n            matrix[i][j] = i + j\n        }\n    }\n\n    \/\/ \u8f38\u51fa\u4e8c\u7dad\u5207\u7247\n    for _, row := range matrix {\n        fmt.Println(row)\n    }\n}\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u4f7f\u7528 `make` \u51fd\u6578\u5275\u5efa\u4e86\u4e00\u500b 3×3 \u7684\u4e8c\u7dad\u5207\u7247\u3002\u7136\u5f8c\uff0c\u6211\u5011\u4f7f\u7528\u5169\u500b\u5d4c\u5957\u7684\u5faa\u74b0\u4f86\u586b\u5145\u9019\u500b\u5207\u7247\uff0c\u6700\u5f8c\u5c07\u5176\u8f38\u51fa\u5230\u63a7\u5236\u53f0\u3002<\/p>\n
\u8a2a\u554f\u591a\u7dad\u5207\u7247\u7684\u5143\u7d20<\/h3>\n
\u8a2a\u554f\u591a\u7dad\u5207\u7247\u7684\u5143\u7d20\u8207\u8a2a\u554f\u4e00\u7dad\u5207\u7247\u7684\u5143\u7d20\u985e\u4f3c\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u8a2a\u554f\u548c\u4fee\u6539\u4e8c\u7dad\u5207\u7247\u4e2d\u5143\u7d20\u7684\u793a\u4f8b\uff1a<\/p>\n
package main\n\nimport \"fmt\"\n\nfunc main() {\n    matrix := [][]int{\n        {1, 2, 3},\n        {4, 5, 6},\n        {7, 8, 9},\n    }\n\n    \/\/ \u8a2a\u554f\u5143\u7d20\n    fmt.Println(\"Element at (1, 2):\", matrix[1][2]) \/\/ \u8f38\u51fa 6\n\n    \/\/ \u4fee\u6539\u5143\u7d20\n    matrix[1][2] = 10\n    fmt.Println(\"Modified matrix:\", matrix)\n}\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u4e8c\u7dad\u5207\u7247\u4e26\u521d\u59cb\u5316\u4e86\u4e00\u4e9b\u503c\u3002\u7136\u5f8c\uff0c\u6211\u5011\u8a2a\u554f\u4e86\u7279\u5b9a\u4f4d\u7f6e\u7684\u5143\u7d20\u4e26\u9032\u884c\u4e86\u4fee\u6539\u3002<\/p>\n
\u591a\u7dad\u5207\u7247\u7684\u61c9\u7528\u5834\u666f<\/h2>\n
\u591a\u7dad\u5207\u7247\u5728\u8a31\u591a\u61c9\u7528\u4e2d\u90fd\u975e\u5e38\u6709\u7528\uff0c\u7279\u5225\u662f\u5728\u6578\u64da\u5206\u6790\u3001\u5716\u50cf\u8655\u7406\u548c\u79d1\u5b78\u8a08\u7b97\u7b49\u9818\u57df\u3002\u5b83\u5011\u53ef\u4ee5\u7528\u4f86\u8868\u793a\u77e9\u9663\u3001\u5716\u5f62\u3001\u8868\u683c\u6578\u64da\u7b49\uff0c\u4e26\u4e14\u53ef\u4ee5\u65b9\u4fbf\u5730\u9032\u884c\u904d\u6b77\u548c\u64cd\u4f5c\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Go \u8a9e\u8a00\u4e2d\u7684\u591a\u7dad\u5207\u7247\u662f\u4e00\u7a2e\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6709\u6548\u5730\u8655\u7406\u8907\u96dc\u7684\u6578\u64da\u7d44\u7e54\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u8b80\u8005\u61c9\u8a72\u80fd\u5920\u7406\u89e3\u5982\u4f55\u5275\u5efa\u548c\u64cd\u4f5c\u591a\u7dad\u5207\u7247\uff0c\u4e26\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u9748\u6d3b\u904b\u7528\u9019\u4e00\u7279\u6027\u3002<\/p>\n
\u5982\u679c\u60a8\u5c0d\u65bc VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u6216\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22 Go \u8a9e\u8a00\u4e2d\u7684\u591a\u7dad\u5207\u7247\uff0c\u4e86\u89e3\u5176\u5b9a\u7fa9\u3001\u7528\u6cd5\u53ca\u5be6\u4f8b\uff0c\u8f15\u9b06\u638c\u63e1\u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027\u8207\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-57902","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57902","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=57902"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57902\/revisions"}],"predecessor-version":[{"id":57903,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57902\/revisions\/57903"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=57902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=57902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=57902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}