{"id":3740,"date":"2022-12-30T14:03:50","date_gmt":"2022-12-30T06:03:50","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=3740"},"modified":"2022-12-30T14:03:50","modified_gmt":"2022-12-30T06:03:50","slug":"%e5%ad%b8%e7%bf%92go%e8%aa%9e%e8%a8%80%e4%b8%ad%e7%9a%84%e9%9a%a8%e6%a9%9f%e6%95%b8%e5%87%bd%e6%95%b8","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/go\/%e5%ad%b8%e7%bf%92go%e8%aa%9e%e8%a8%80%e4%b8%ad%e7%9a%84%e9%9a%a8%e6%a9%9f%e6%95%b8%e5%87%bd%e6%95%b8\/","title":{"rendered":"\u5b78\u7fd2Go\u8a9e\u8a00\u4e2d\u7684\u96a8\u6a5f\u6578\u51fd\u6578"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Go, \u96a8\u6a5f\u6578\"><\/p>\n<p>Go \u8a9e\u8a00\u4e2d\u7684\u96a8\u6a5f\u6578\u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u529f\u80fd\uff0c\u5b83\u53ef\u4ee5\u7528\u65bc\u69cb\u5efa\u6a21\u64ec\u548c\u6e2c\u8a66\u61c9\u7528\u7a0b\u5e8f\uff0c\u4e5f\u53ef\u4ee5\u7528\u65bc\u69cb\u5efa\u66f4\u52a0\u6709\u8da3\u7684\u7528\u6236\u9ad4\u9a57\u3002\u672c\u6587\u5c07\u4ecb\u7d39 Go \u8a9e\u8a00\u4e2d\u7684\u96a8\u6a5f\u6578\u529f\u80fd\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u793a\u4f8b\u4ee3\u78bc\uff0c\u4ee5\u4fbf\u8b80\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528\u5b83\u3002<\/p>\n<p><!--more--><\/p>\n<p>Go \u8a9e\u8a00\u4e2d\u7684\u96a8\u6a5f\u6578\u529f\u80fd\u53ef\u4ee5\u901a\u904e <code>math\/rand<\/code> \u5305\u4f86\u4f7f\u7528\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u51fd\u6578\uff0c\u53ef\u4ee5\u7528\u65bc\u751f\u6210\u96a8\u6a5f\u6578\uff0c\u4f8b\u5982 <code>Intn<\/code> \u548c <code>Float64<\/code>\u3002<\/p>\n<pre class=\"brush: go\">\npackage main\n\nimport (\n    \"fmt\"\n    \"math\/rand\"\n)\n\nfunc main() {\n    \/\/ \u751f\u6210\u4e00\u500b 0 \u5230 99 \u4e4b\u9593\u7684\u96a8\u6a5f\u6574\u6578\n    fmt.Println(rand.Intn(100))\n\n    \/\/ \u751f\u6210\u4e00\u500b 0 \u5230 1 \u4e4b\u9593\u7684\u96a8\u6a5f\u6d6e\u9ede\u6578\n    fmt.Println(rand.Float64())\n}\n<\/pre>\n<p>\u4e0a\u9762\u7684\u793a\u4f8b\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 <code>Intn<\/code> \u51fd\u6578\u751f\u6210\u4e86\u4e00\u500b 0 \u5230 99 \u4e4b\u9593\u7684\u96a8\u6a5f\u6574\u6578\uff0c\u4e26\u4f7f\u7528 <code>Float64<\/code> \u51fd\u6578\u751f\u6210\u4e86\u4e00\u500b 0 \u5230 1 \u4e4b\u9593\u7684\u96a8\u6a5f\u6d6e\u9ede\u6578\u3002<\/p>\n<p>Go \u8a9e\u8a00\u4e2d\u7684\u96a8\u6a5f\u6578\u529f\u80fd\u9084\u63d0\u4f9b\u4e86\u4e00\u500b <code>Seed<\/code> \u51fd\u6578\uff0c\u53ef\u4ee5\u7528\u65bc\u8a2d\u7f6e\u96a8\u6a5f\u6578\u751f\u6210\u5668\u7684\u7a2e\u5b50\u503c\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6bcf\u6b21\u57f7\u884c\u7a0b\u5e8f\u6642\uff0c\u751f\u6210\u7684\u96a8\u6a5f\u6578\u90fd\u662f\u4e00\u6a23\u7684\u3002<\/p>\n<pre class=\"brush: go\">\npackage main\n\nimport (\n    \"fmt\"\n    \"math\/rand\"\n)\n\nfunc main() {\n    \/\/ \u8a2d\u7f6e\u96a8\u6a5f\u6578\u751f\u6210\u5668\u7684\u7a2e\u5b50\u503c\n    rand.Seed(42)\n\n    \/\/ \u751f\u6210\u4e00\u500b 0 \u5230 99 \u4e4b\u9593\u7684\u96a8\u6a5f\u6574\u6578\n    fmt.Println(rand.Intn(100))\n\n    \/\/ \u751f\u6210\u4e00\u500b 0 \u5230 1 \u4e4b\u9593\u7684\u96a8\u6a5f\u6d6e\u9ede\u6578\n    fmt.Println(rand.Float64())\n}\n<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 <code>Seed<\/code> \u51fd\u6578\u5c07\u96a8\u6a5f\u6578\u751f\u6210\u5668\u7684\u7a2e\u5b50\u503c\u8a2d\u7f6e\u70ba 42\uff0c\u9019\u6a23\u6bcf\u6b21\u57f7\u884c\u7a0b\u5e8f\u6642\uff0c\u751f\u6210\u7684\u96a8\u6a5f\u6578\u90fd\u662f\u4e00\u6a23\u7684\u3002<\/p>\n<p>Go \u8a9e\u8a00\u4e2d\u7684\u96a8\u6a5f\u6578\u529f\u80fd\u53ef\u4ee5\u7528\u65bc\u69cb\u5efa\u6a21\u64ec\u548c\u6e2c\u8a66\u61c9\u7528\u7a0b\u5e8f\uff0c\u4e5f\u53ef\u4ee5\u7528\u65bc\u69cb\u5efa\u66f4\u52a0\u6709\u8da3\u7684\u7528\u6236\u9ad4\u9a57\u3002\u672c\u6587\u4ecb\u7d39\u4e86 Go \u8a9e\u8a00\u4e2d\u7684\u96a8\u6a5f\u6578\u529f\u80fd\uff0c\u4e26\u63d0\u4f9b\u4e86\u4e00\u4e9b\u793a\u4f8b\u4ee3\u78bc\uff0c\u4ee5\u4fbf\u8b80\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528\u5b83\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39Go\u8a9e\u8a00\u4e2d\u7684\u96a8\u6a5f\u6578\u51fd\u6578\uff0c\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Go\u8a9e\u8a00\u4e2d\u7684rand\u51fd\u6578\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u4f86\u751f\u6210\u96a8\u6a5f\u6578\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[171,172],"tags":[169,170],"class_list":["post-3740","post","type-post","status-publish","format-standard","hentry","category-go","category-golang","tag-go","tag-golang"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-Yk","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=3740"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3740\/revisions"}],"predecessor-version":[{"id":3741,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3740\/revisions\/3741"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=3740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=3740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=3740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}