{"id":34258,"date":"2023-05-10T00:31:01","date_gmt":"2022-07-25T19:53:59","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8golang%e5%88%a0%e9%99%a4redis%e6%95%b0%e6%8d%ae\/"},"modified":"2024-01-15T08:13:25","modified_gmt":"2024-01-15T00:13:25","slug":"%e4%bd%bf%e7%94%a8golang%e5%88%a0%e9%99%a4redis%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8golang%e5%88%a0%e9%99%a4redis%e6%95%b0%e6%8d%ae\/","title":{"rendered":"\u4f7f\u7528Golang\u5220\u9664Redis\u6570\u636e"},"content":{"rendered":"<p>\u4f7f\u7528Golang\u5220\u9664Redis\u6570\u636e\u3002<br \/>\n\u5220\u9664\u901a\u8fc7\u4ee5\u4e0b\u7a0b\u5e8f\u521b\u5efa\u7684\u6570\u636e\u3002<br \/>\n\u4f7f\u7528Golang\u521b\u5efaRedis\u6570\u636e\u3002<\/p>\n<h2>\u7a0b\u5f0f<\/h2>\n<pre class=\"post-pre\"><code><span class=\"c\">\/\/ ----------------------------------------------------------------<\/span>\r\n<span class=\"c\">\/\/<\/span>\r\n<span class=\"c\">\/\/\tredis_delete.go<\/span>\r\n<span class=\"c\">\/\/<\/span>\r\n<span class=\"c\">\/\/\t\t\t\t\tMay\/19\/2018<\/span>\r\n<span class=\"c\">\/\/<\/span>\r\n<span class=\"c\">\/\/ ----------------------------------------------------------------<\/span>\r\n<span class=\"k\">package<\/span> <span class=\"n\">main<\/span>\r\n \r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n\t<span class=\"s\">\"fmt\"<\/span>\r\n\t<span class=\"s\">\"net\"<\/span>\r\n\t<span class=\"s\">\"os\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"c\">\/\/ ----------------------------------------------------------------<\/span>\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span> <span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n\r\n\t<span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Printf<\/span> <span class=\"p\">(<\/span><span class=\"s\">\"*** \u958b\u59cb ***<\/span><span class=\"se\">\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n\t<span class=\"n\">key_in<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">os<\/span><span class=\"o\">.<\/span><span class=\"n\">Args<\/span><span class=\"p\">[<\/span><span class=\"m\">1<\/span><span class=\"p\">]<\/span>\r\n\r\n\t<span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Printf<\/span> <span class=\"p\">(<\/span><span class=\"n\">key_in<\/span> <span class=\"o\">+<\/span> <span class=\"s\">\"<\/span><span class=\"se\">\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n\t<span class=\"n\">hostname<\/span> <span class=\"o\">:=<\/span> <span class=\"s\">\"localhost\"<\/span>\r\n\t<span class=\"n\">port<\/span> <span class=\"o\">:=<\/span> <span class=\"s\">\"6379\"<\/span>\r\n\r\n\t<span class=\"n\">conn<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">net<\/span><span class=\"o\">.<\/span><span class=\"n\">Dial<\/span> <span class=\"p\">(<\/span><span class=\"s\">\"tcp\"<\/span><span class=\"p\">,<\/span><span class=\"n\">hostname<\/span> <span class=\"o\">+<\/span> <span class=\"s\">\":\"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">port<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n\t\t<span class=\"k\">return<\/span>\r\n\t\t<span class=\"p\">}<\/span>\r\n\r\n\t<span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">conn<\/span><span class=\"o\">.<\/span><span class=\"n\">Write<\/span> <span class=\"p\">([]<\/span><span class=\"kt\">byte<\/span><span class=\"p\">(<\/span><span class=\"s\">\"del \"<\/span> <span class=\"o\">+<\/span> <span class=\"n\">key_in<\/span> <span class=\"o\">+<\/span> <span class=\"s\">\"<\/span><span class=\"se\">\\r\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">))<\/span>\r\n\t<span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">)<\/span>\r\n\t\t<span class=\"k\">return<\/span>\r\n\t\t<span class=\"p\">}<\/span>\r\n\r\n\t<span class=\"n\">conn<\/span><span class=\"o\">.<\/span><span class=\"n\">Close<\/span> <span class=\"p\">()<\/span>\r\n\r\n\t<span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Printf<\/span> <span class=\"p\">(<\/span><span class=\"s\">\"*** \u7d42\u4e86 ***<\/span><span class=\"se\">\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c\">\/\/ ----------------------------------------------------------------<\/span>\r\n<\/code><\/pre>\n<p>\u793a\u4f8b\u5982\u4e0b\uff1a \u6267\u884c\u547d\u4ee4\u7684\u793a\u4f8b<\/p>\n<pre class=\"post-pre\"><code>go run redis_delete.go t1856\r\n<\/code><\/pre>\n<h2>\u786e\u8ba4\u7684\u7248\u672c<\/h2>\n<pre class=\"post-pre\"><code>$ go version\r\ngo version go1.19.2 linux\/amd64\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Golang\u5220\u9664Redis\u6570\u636e\u3002 \u5220\u9664\u901a\u8fc7\u4ee5\u4e0b\u7a0b\u5e8f\u521b\u5efa\u7684\u6570\u636e\u3002 \u4f7f\u7528Golang\u521b\u5efaRedis\u6570\u636e\u3002 \u7a0b\u5f0f [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-34258","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528Golang\u5220\u9664Redis\u6570\u636e - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528golang\u5220\u9664redis\u6570\u636e\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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