{"id":44719,"date":"2023-03-23T04:39:03","date_gmt":"2024-01-05T20:50:55","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/"},"modified":"2024-04-29T20:08:50","modified_gmt":"2024-04-29T12:08:50","slug":"44719-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/","title":{"rendered":""},"content":{"rendered":"

\u6982\u8981<\/h2>\n

Go\u8a00\u8a9e\u304b\u3089BigQuery\u306e\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u3066\u307f\u305f\u306e\u3067\u3001\u305d\u306e\u30e1\u30e2\u3002<\/p>\n

import<\/h2>\n

Google\u63d0\u4f9b\u306eBigQuery\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3001\u8a8d\u8a3c\u5468\u308a\u3067\u4f7f\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u3092import\u3002<\/p>\n

\"google.golang.org\/api\/bigquery\/v2\"<\/span>\r\n\"golang.org\/x\/net\/context\"<\/span>\r\n\"golang.org\/x\/oauth2\/jwt\"<\/span>\r\n<\/code><\/pre>\n
\u63a5\u7d9a<\/h2>\n
GCP\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6a29\u9650\u3092\u6301\u3064\u30a2\u30ab\u30a6\u30f3\u30c8\u540d\u3068\u79d8\u5bc6\u9375\u3092\u4f7f\u3063\u3066\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\n
cfg<\/span> :=<\/span> jwt<\/span>.<\/span>Config<\/span>{<\/span>\r\n    Email<\/span>:<\/span>      account<\/span>,<\/span>\r\n    PrivateKey<\/span>:<\/span> pem<\/span>,<\/span>\r\n    Scopes<\/span>:<\/span>     []<\/span>string<\/span>{<\/span>bigquery<\/span>.<\/span>BigqueryScope<\/span>},<\/span>\r\n    TokenURL<\/span>:<\/span>   \"https:\/\/accounts.google.com\/o\/oauth2\/token\"<\/span>,<\/span>\r\n}<\/span>\r\nctx<\/span> :=<\/span> context<\/span>.<\/span>Background<\/span>()<\/span>\r\nclient<\/span> :=<\/span> cfg<\/span>.<\/span>Client<\/span>(<\/span>ctx<\/span>)<\/span>\r\nconn<\/span>,<\/span> err<\/span> :=<\/span> bigquery<\/span>.<\/span>New<\/span>(<\/span>client<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u30af\u30a8\u30ea<\/h2>\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8ID\u3068\u30af\u30a8\u30ea\u3092\u6307\u5b9a\u3057\u3066\u3001\u5b9f\u884c\u3059\u308b\u3002<\/p>\n
result<\/span>,<\/span> err<\/span> :=<\/span> conn<\/span>.<\/span>Jobs<\/span>.<\/span>Query<\/span>(<\/span>projectId<\/span>,<\/span> &<\/span>bigquery<\/span>.<\/span>QueryRequest<\/span>{<\/span>\r\n    Query<\/span>:<\/span> \"SELECT * FROM ....\"<\/span>,<\/span>\r\n})<\/span>.<\/span>Do<\/span>()<\/span>\r\n<\/code><\/pre>\n
\u306a\u304a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8ID\u306f\u30af\u30a8\u30ea\u5185\u306e\u30c6\u30fc\u30d6\u30eb\u540d\u306b\u542b\u307e\u308c\u308b\u3002<\/p>\n
\u7d50\u679c<\/h2>\n
Rows\u306b\u7d50\u679c\u304c\u5165\u3063\u3066\u3044\u308b\u3002<\/p>\n
for<\/span> _<\/span>,<\/span> row<\/span> :=<\/span> range<\/span> result<\/span>.<\/span>Rows<\/span> {<\/span>\r\n    for<\/span> _<\/span>,<\/span> cell<\/span> :=<\/span> range<\/span> row<\/span>.<\/span>F<\/span> {<\/span>\r\n        fmt<\/span>.<\/span>Print<\/span>(<\/span>cell<\/span>.<\/span>V<\/span>)<\/span>\r\n        fmt<\/span>.<\/span>Print<\/span>(<\/span>\",\"<\/span>)<\/span>\r\n    }<\/span>\r\n    fmt<\/span>.<\/span>Print<\/span>(<\/span>\"<\/span>\\n<\/span>\"<\/span>)<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u6982\u8981 Go\u8a00\u8a9e\u304b\u3089BigQuery\u306e\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u3066\u307f\u305f\u306e\u3067\u3001\u305d\u306e\u30e1\u30e2\u3002 import Google\u63d0\u4f9b\u306eBi […]<\/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-44719","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\/44719-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u6982\u8981 Go\u8a00\u8a9e\u304b\u3089BigQuery\u306e\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u3066\u307f\u305f\u306e\u3067\u3001\u305d\u306e\u30e1\u30e2\u3002 import Google\u63d0\u4f9b\u306eBi […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-05T20:50:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T12:08:50+00:00\" \/>\n<meta name=\"author\" content=\"\u9038, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u9038, \u79d1\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2024-01-05T20:50:55+00:00\",\"dateModified\":\"2024-04-29T12:08:50+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - 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Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/","og_locale":"zh_CN","og_type":"article","og_description":"\u6982\u8981 Go\u8a00\u8a9e\u304b\u3089BigQuery\u306e\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u3066\u307f\u305f\u306e\u3067\u3001\u305d\u306e\u30e1\u30e2\u3002 import Google\u63d0\u4f9b\u306eBi […]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-01-05T20:50:55+00:00","article_modified_time":"2024-04-29T12:08:50+00:00","author":"\u9038, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u9038, \u79d1"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/44719-2\/","name":"- Blog - 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