{"id":44755,"date":"2022-12-12T08:45:51","date_gmt":"2023-10-20T23:21:45","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/44755-2\/"},"modified":"2024-04-29T04:54:17","modified_gmt":"2024-04-28T20:54:17","slug":"44755-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/44755-2\/","title":{"rendered":""},"content":{"rendered":"

\u76ee\u7684<\/h1>\n

Mac\u3067Go\u8a00\u8a9e\u3092\u4f7f\u3063\u3066OpenWeatherMapAPI\u3092\u4f7f\u7528\u3057\u305f\u969b\u306e\u5099\u5fd8\u9332\u3067\u3059<\/p>\n

\u6e96\u5099<\/h1>\n

\u74b0\u5883
\nmacOS
\nHomebrew<\/p>\n

\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p>\n

$ brew install go\r\n<\/code><\/pre>\n
\u30c6\u30b9\u30c8<\/h1>\n
hello world<\/h3>\n
\u672c\u4f53\u30b3\u30fc\u30c9<\/p>\n
package main\r\nimport \"fmt\"\r\n\r\nfunc main() {\r\n    fmt.Printf(\"Hello World!\\n\")\r\n}\r\n<\/code><\/pre>\n
\u5b9f\u884c<\/p>\n
$ go run sample.go \r\nHello World!\r\n<\/code><\/pre>\n
Setenv<\/h3>\n
\u672c\u4f53\u30b3\u30fc\u30c9<\/p>\n
package main\r\n\r\nimport (\r\n        \"fmt\"\r\n        \"os\"\r\n)\r\n\r\nfunc main() {\r\n        \/\/ \u65e2\u5b58\u306e\u74b0\u5883\u5909\u6570\u3092\u53d6\u5f97\r\n        \/\/ fmt.Println(\"1. $HOME:\",os.Getenv(\"HOME\"))\r\n\r\n        \/\/ \u30d7\u30ed\u30b0\u30e9\u30e0\u4e2d\u3067\u8a2d\u5b9a\u3057\u3066\u3084\u308b\u3053\u3068\u3082\u3067\u304d\u308b\r\n        fmt.Println(\"2. $TEST:\",os.Getenv(\"TEST\"))\r\n        os.Setenv(\"TEST\", \"abcdedg\")\r\n        fmt.Println(\"3. $TEST:\",os.Getenv(\"TEST\"))\r\n\r\n        \/\/ \u74b0\u5883\u5909\u6570\u3092\u914d\u5217\u3067\u53d6\u5f97\u3059\u308b\r\n        \/\/ fmt.Println(os.Environ())\r\n}\r\n<\/code><\/pre>\n
\u5b9f\u884c<\/p>\n
$ go run testenv.go\r\n2. $TEST: \r\n3. $TEST: abcdedg\r\n<\/code><\/pre>\n
open weather map<\/h3>\n
\u4ee5\u4e0b\u306eOpenWeatherMap API\u30e9\u30c3\u30d1\u30fc\u3092\u4f7f\u308f\u305b\u3066\u9802\u304d\u307e\u3059\u3002<\/p>\n
ramsgoli\/Golang-OpenWeatherMap<\/p><\/blockquote>\n
Installation<\/p>\n
mkdir $HOME\/gocode\r\nexport GOPATH=$HOME\/gocode\r\ngo get github.com\/ramsgoli\/Golang-OpenWeatherMap\r\n<\/code><\/pre>\n
export<\/p>\n
export OWM_APP_ID=\"xxxxx\" # your API Key\r\n<\/code><\/pre>\n
\u672c\u4f53\u30b3\u30fc\u30c9<\/p>\n
package<\/span> main<\/span>\r\n\r\nimport<\/span> (<\/span>\r\n        \"fmt\"<\/span>\r\n        \"os\"<\/span>\r\n        \"github.com\/ramsgoli\/Golang-OpenWeatherMap\"<\/span>\r\n)<\/span>\r\n\r\nfunc<\/span> main<\/span>()<\/span> {<\/span>\r\n\r\n        owm<\/span> :=<\/span> openweathermap<\/span>.<\/span>OpenWeatherMap<\/span>{<\/span>API_KEY<\/span>:<\/span> os<\/span>.<\/span>Getenv<\/span>(<\/span>\"OWM_APP_ID\"<\/span>)}<\/span>\r\n\r\n        var<\/span> currentWeather<\/span> *<\/span>openweathermap<\/span>.<\/span>CurrentWeatherResponse<\/span>\r\n        \/\/var err error<\/span>\r\n\r\n        \/\/currentWeather, err = owm.CurrentWeatherFromCity(\"Osaka\")<\/span>\r\n        currentWeather<\/span>,<\/span> _<\/span> =<\/span> owm<\/span>.<\/span>CurrentWeatherFromCity<\/span>(<\/span>\"Osaka\"<\/span>)<\/span>\r\n\r\n        fmt<\/span>.<\/span>Printf<\/span>(<\/span>\"The current temperature in %s is %f degrees<\/span>\\n<\/span>\"<\/span>,<\/span> currentWeather<\/span>.<\/span>Name<\/span>,<\/span> currentWeather<\/span>.<\/span>Main<\/span>.<\/span>Temp<\/span>)<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u5b9f\u884c<\/p>\n
$ go run sample.go\r\nThe current temperature in Osaka is 79.650000 degrees\r\n<\/code><\/pre>\n
\u53c2\u8003<\/h1>\n
GO\u8a00\u8a9e\u3092Mac\u3067\u4f7f\u3063\u3066\u307f\u308b \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb
\nramsgoli\/Golang-OpenWeatherMap
\nGo\u8a00\u8a9e\u3067\u4eca\u65e5\u5098\u304c\u5fc5\u8981\u304b\u6559\u3048\u3066\u304f\u308c\u308b\u5098API\u3092\u3064\u304f\u3063\u3066\u307f\u305f \uff5eMock\u30c6\u30b9\u30c8\u3082\u3057\u3063\u304b\u308a\u3084\u308b\u3088\uff5e
\npackage openweathermap
\n\u52d5\u7684\u8a00\u8a9e\u3060\u3051\u3084\u3063\u3066\u305f\u50d5\u304c\u300138\u65e5\u9593Go\u8a00\u8a9e\u3092\u66f8\u3044\u3066\u5b66\u3093\u3060\u3053\u3068
\nGo\u8a00\u8a9e\u3067RESTful API\u30af\u30e9\u30a4\u30a2\u30f3\u30c8: Qiita API\u3092\u53e9\u3044\u3066\u307f\u3088\u3046!
\nGo\u958b\u767a\u74b0\u5883\u3092Emacs\u3067\u6574\u3048\u308b
\nMy take on creating a simple wrapper for the openweather API.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u76ee\u7684 Mac\u3067Go\u8a00\u8a9e\u3092\u4f7f\u3063\u3066OpenWeatherMapAPI\u3092\u4f7f\u7528\u3057\u305f\u969b\u306e\u5099\u5fd8\u9332\u3067\u3059 \u6e96\u5099 \u74b0\u5883 macO […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44755","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- 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\/44755-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u76ee\u7684 Mac\u3067Go\u8a00\u8a9e\u3092\u4f7f\u3063\u3066OpenWeatherMapAPI\u3092\u4f7f\u7528\u3057\u305f\u969b\u306e\u5099\u5fd8\u9332\u3067\u3059 \u6e96\u5099 \u74b0\u5883 macO […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/44755-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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