{"id":44183,"date":"2022-12-04T09:34:47","date_gmt":"2023-09-16T11:28:52","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90golang%e3%80%91%e8%af%ad%e5%8f%a5%e6%b1%87%e6%80%bb\/"},"modified":"2024-04-29T03:40:15","modified_gmt":"2024-04-28T19:40:15","slug":"%e3%80%90golang%e3%80%91%e8%af%ad%e5%8f%a5%e6%b1%87%e6%80%bb","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90golang%e3%80%91%e8%af%ad%e5%8f%a5%e6%b1%87%e6%80%bb\/","title":{"rendered":"\u3010Golang\u3011\u8bed\u53e5\u6c47\u603b"},"content":{"rendered":"

\u5982\u679c\u6587<\/h1>\n
 if<\/span> result2<\/span> :=<\/span> by2<\/span>(<\/span>10<\/span>);<\/span> result2<\/span> ==<\/span> \"ok\"<\/span>{<\/span>\r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>\"great 2\"<\/span>)<\/span>\r\n }<\/span>\r\n<\/code><\/pre>\n
\u5982\u679c\u5728\u6b64\u4e4b\u540e\u4e0d\u518d\u4f7f\u7528result2\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u5206\u53f7\u5c06\u6761\u4ef6\u8bed\u53e5\u8fde\u63a5\u5728\u4e00\u884c\u4e2d\u3002<\/p>\n
25\u4e2a\u6587\u4ef6<\/h1>\n
func<\/span> main<\/span>()<\/span> {<\/span>\r\n    sum<\/span> :=<\/span> 1<\/span>\r\n    for<\/span> sum<\/span> <<\/span> 10<\/span> {<\/span>\r\n        sum<\/span> +=<\/span> sum<\/span>\r\n        fmt<\/span>.<\/span>Println<\/span>(<\/span>sum<\/span>)<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u5728php\u4e2d\uff0c\u53ef\u4ee5\u50cf\u4e0a\u8ff0\u90a3\u6837\u4f7f\u7528for\u5faa\u73af\uff0c\u4f46\u4e5f\u53ef\u4ee5\u7701\u7565\u3002\u521d\u59cb\u5316\u503c\u53ef\u4ee5\u5728for\u5faa\u73af\u4e4b\u524d\u5b9a\u4e49\uff0c\u9012\u589e\u90e8\u5206\u53ef\u4ee5\u7701\u7565\u3002<\/p>\n
26\u4e2a\u8303\u56f4\u6587<\/h1>\n
func<\/span> main<\/span>()<\/span> {<\/span>\r\n    l<\/span> :=<\/span> []<\/span>string<\/span>{<\/span>\"Python\"<\/span>,<\/span> \"go\"<\/span>,<\/span> \"Java\"<\/span>}<\/span>\r\n\r\n    for<\/span> i<\/span> :=<\/span> 0<\/span>;<\/span> i<\/span> <<\/span> len<\/span>(<\/span>l<\/span>);<\/span> i<\/span>++<\/span>{<\/span>\r\n        fmt<\/span>.<\/span>Println<\/span>(<\/span>i<\/span>,<\/span> l<\/span>[<\/span>i<\/span>])<\/span>\r\n    }<\/span>\r\n\r\n    for<\/span> i<\/span>,<\/span> v<\/span> :=<\/span> range<\/span> l<\/span>{<\/span>\r\n        fmt<\/span>.<\/span>Println<\/span>(<\/span>i<\/span>,<\/span> v<\/span>)<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u5728\u8f93\u51fa\u5207\u7247\u503c\u65f6\u4f7f\u7528\u7684\u65b9\u6cd5\u53ef\u4ee5\u662f\u4f7f\u7528for\u5faa\u73af\u4e00\u4e2a\u4e00\u4e2a\u8f93\u51fa\uff0c\u4e5f\u53ef\u4ee5\u662f\u5b9a\u4e49\u53d8\u91cfi\u548cv\uff0c\u5e76\u4f7f\u7528range\u51fd\u6570\u6765\u8f93\u51fa\u7d22\u5f15\u548c\u503c\u3002<\/p>\n
for<\/span> _<\/span>,<\/span> v<\/span> :=<\/span> range<\/span> l<\/span> {<\/span>\r\n\t\tfmt<\/span>.<\/span>Println<\/span>(<\/span>v<\/span>)<\/span>\r\n\t}<\/span>\r\n<\/code><\/pre>\n
\u5982\u679c\u4e0d\u4f7f\u7528\u201ci\u201d\uff0c\u5219\u53ef\u4ee5\u7528\u4e0b\u5212\u7ebf\u6765\u7701\u7565\u5b83\u3002<\/p>\n
28 \u63a8\u8fdf<\/h1>\n
defer\u306fmain\u95a2\u6570\u306e\u51e6\u7406\u304c\u3059\u3079\u3066\u7d42\u308f\u3063\u305f\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u308b<\/span>\r\nfunc<\/span> main<\/span>()<\/span> {<\/span>\r\n    defer<\/span> fmt<\/span>.<\/span>Println<\/span>(<\/span>\"success\"<\/span>)<\/span>\r\n    defer<\/span> fmt<\/span>.<\/span>Println<\/span>(<\/span>\"1\"<\/span>)<\/span>\r\n    defer<\/span> fmt<\/span>.<\/span>Println<\/span>(<\/span>\"2\"<\/span>)<\/span>\r\n    defer<\/span> fmt<\/span>.<\/span>Println<\/span>(<\/span>\"3\"<\/span>)<\/span>\r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>\"mail send\"<\/span>)<\/span>\r\n}<\/span>\r\n\r\ndefer\u304c\u8907\u6570\u3042\u308b\u5834\u5408\u306f<\/span>\u3001<\/span>\u4e0b\u306b\u66f8\u304b\u308c\u3066\u3044\u308bdefer\u304b\u3089\u9806\u306b\u5b9f\u884c\u3055\u308c\u308b<\/span>\r\n<\/code><\/pre>\n
34\u6307\u9488<\/h1>\n
package<\/span> main<\/span>\r\n\r\nimport<\/span> \"fmt\"<\/span>\r\n\r\nfunc<\/span> main<\/span>()<\/span> {<\/span>\r\n\tvar<\/span> n<\/span> int<\/span> =<\/span> 100<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>n<\/span>)<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>&<\/span>n<\/span>)<\/span>\r\n\r\n\tvar<\/span> p<\/span> *<\/span>int<\/span> =<\/span> &<\/span>n<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>p<\/span>)<\/span>\r\n\tfmt<\/span>.<\/span>Println<\/span>(<\/span>*<\/span>p<\/span>)<\/span>\r\n}<\/span>\r\n\r\n\/\/ \u5b9f\u884c\u7d50\u679c<\/span>\r\n100<\/span>\r\n0xc0000160c8<\/span>\r\n0xc0000160c8<\/span>\r\n100<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528\uff06\u7b26\u53f7\u53ef\u4ee5\u5f15\u7528\u4fdd\u5b58\u5176\u503c\u7684\u5185\u5b58\u3002
\n\u5f53\u5b58\u50a8\u5185\u5b58\u5730\u5740\u65f6\uff0c\u4f7f\u7528\u6307\u9488\u7c7b\u578b\u3002\u53ef\u4ee5\u5728int\u7c7b\u578b\u4e2d\u4f7f\u7528\u3002
\n\u901a\u8fc7\u5728\u5b9a\u4e49\u4e3a\u6307\u9488\u7c7b\u578b\u7684\u53d8\u91cf\u540e\u52a0\u4e0a\u661f\u53f7\uff0c\u53ef\u4ee5\u83b7\u53d6\u5b58\u50a8\u5728\u5185\u5b58\u5730\u5740\u4e2d\u7684\u503c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u679c\u6587 if result2 := by2(10); result2 == “ok”{ fmt.Println […]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44183","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u3010Golang\u3011\u8bed\u53e5\u6c47\u603b - 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\/\u3010golang\u3011\u8bed\u53e5\u6c47\u603b\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010Golang\u3011\u8bed\u53e5\u6c47\u603b\" \/>\n<meta property=\"og:description\" content=\"\u5982\u679c\u6587 if result2 := by2(10); 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