{"id":1547,"date":"2020-09-25T06:05:38","date_gmt":"2020-09-24T22:05:38","guid":{"rendered":"https:\/\/www.develop-note.com\/blog\/?p=1547"},"modified":"2022-02-16T21:57:11","modified_gmt":"2022-02-16T13:57:11","slug":"go-type-2021ironman","status":"publish","type":"post","link":"https:\/\/www.develop-note.com\/blog\/2020\/09\/25\/go-type-2021ironman\/","title":{"rendered":"Iris \u9019\u500b\u5728 go \u8a9e\u8a00\u4e0a\u5730\u8868\u6700\u5feb\u7684\u7db2\u9801\u6846\u67b6-\u985e\u5225\u7684\u5ba3\u544a\u53ca\u4f7f\u7528"},"content":{"rendered":"

go \u7684\u985e\u5225<\/h1>\n

\u5728\u524d\u4e00\u7bc7\u6587\u7ae0\u8ddf\u5927\u5bb6\u5206\u4eab go \u7684\u4ecb\u9762\uff0c\u4f46\u662f\u5728\u5176\u4e2d\u6709\u4e9b\u5167\u5bb9\u5c1a\u672a\u8ddf\u5927\u5bb6\u8aaa\u660e\u56e0\u70ba\u8981\u8aaa\u660e\u8a72\u5167\u5bb9\u6709\u9ede\u591a\uff0c\u6240\u4ee5\u53e6\u95e2\u4e00\u7bc7\u6587\u7ae0\u5c08\u9580\u8aaa\u660e\u90a3\u6771\u897f\uff0c\u6240\u4ee5\u9019\u7bc7\u6587\u7ae0\u8981\u8aaa\u660e\u7684\u5c31\u662f go \u7684\u985e\u5225\u3002<\/p>\n

<\/p>\n

go \u985e\u5225\u7684\u5ba3\u544a\u53ca\u4f7f\u7528<\/h2>\n

\u985e\u5225\u662f\u4ec0\u9ebc\u5462\uff0c\u7c21\u55ae\u8aaa\u660e\u5c31\u662f go \u7684\u81ea\u8a02\u7fa9\u578b\u5225\uff0c\u70ba\u4ec0\u9ebc\u7b46\u8005\u6703\u7a31\u70ba\u985e\u5225\u5462\uff0c\u56e0\u70ba\u985e\u5225\u7684\u95dc\u9375\u5b57\u662ftype<\/code>\uff0c\u63a5\u4e0b\u4f86\u5c31\u8ddf\u5927\u5bb6\u5206\u4eab\u9019\u7bc7\u6587\u7ae0\u7684\u4e3b\u8981\u5167\u5bb9\u662f go \u7684\u985e\u5225\uff0c\u8aaa\u660e\u7684\u5167\u5bb9\u5206\u70ba\u5ba3\u544a\u4ee5\u53ca\u4f7f\u7528\uff0c\u4ee5\u4e0b\u5206\u70ba\u5169\u500b\u6bb5\u843d\u500b\u5225\u4ecb\u7d39\u3002<\/p>\n

\u985e\u5225\u7684\u5ba3\u544a<\/h3>\n

\u5ba3\u544a\u985e\u5225\u7684\u65b9\u5f0f\u5c31\u5982\u540c\u5176\u5b83\u8a9e\u8a00\u7684\u7e7c\u627f\u4e00\u6a23\uff0c\u53ea\u4e0d\u904e go \u8a9e\u8a00\u6c92\u6709\u7e7c\u627f\u6240\u4ee5\u7b46\u8005\u4e0d\u7528\u9019\u500b\u8a5e\u4f86\u8aaa\u660e\u4ed6\uff0c\u63a5\u4e0b\u4f86\u5927\u5bb6\u770b\u770b\u5982\u4f55\u5ba3\u544a\u4e00\u500b\u81ea\u8a02\u7fa9\u7684\u578b\u5225<\/p>\n

type MyFloat float64<\/code><\/pre>\n
\u9019\u5ba3\u544a\u4e00\u500b\u81ea\u5b9a\u7fa9\u578b\u5225 MyFloat \u64c1\u6709 float64<\/code> \u7684\u5c6c\u6027\uff0c\u7c21\u55ae\u8b1b\u5c31\u662f\u628a\u81ea\u5b9a\u7fa9\u7684\u9019\u500b\u578b\u5225\u7576\u6210 float64<\/code> \u4f86\u4f7f\u7528\u3002\u7576\u7136\u6211\u5011\u7684\u81ea\u5b9a\u7fa9\u578b\u5225\u4e0d\u80fd\u9019\u9ebc\u55ae\u7d14\uff0c\u6240\u4ee5\u63a5\u4e0b\u4f86\u8981\u4ecb\u7d39\u8907\u96dc\u7684\u81ea\u5b9a\u7fa9\u578b\u5225\u3002<\/p>\n
\u7d50\u69cb\u7684\u5ba3\u544a<\/h3>\n
\u63a5\u4e0b\u4f86\u8981\u8aaa\u660e\u7684\u662f\u8907\u96dc\u7684\u578b\u5225 struct<\/code> \uff0c\u4ed6\u7684\u5ba3\u544a\u65b9\u5f0f\u8acb\u770b\u4e0b\u5217\u8aaa\u660e\u3002<\/p>\n
type Vertex struct {\n    X int\n    Y int\n}<\/code><\/pre>\n
\u4e0a\u9762\u4f8b\u5b50\u8ddf\u5927\u5bb6\u8aaa\u660e\u8907\u96dc\u7684\u7d50\u679c\u8981\u7528 struct<\/code> \u9019\u95dc\u9375\u5b57\uff0c\u4e26\u5728 <\/code> \u5167\u5ba3\u544a\u7d50\u69cb\u6240\u5305\u542b\u7684\u5167\u5bb9\uff0c\u5728\u9019\u4f8b\u5b50\u88e1\u662f\u5169\u500b int<\/code> \u5206\u5225\u70baX\u3001Y\uff0c\u63a5\u4e0b\u4f86\u8981\u8aaa\u660e\u5982\u4f55\u4f7f\u7528\u9019\u81ea\u5b9a\u7fa9\u7684\u578b\u5225\u3002<\/p>\n
\u985e\u5225\u7684\u4f7f\u7528<\/h3>\n
\u4e0a\u4e00\u500b\u6bb5\u843d\u8ddf\u5927\u5bb6\u5206\u4eab\u5982\u4f55\u5ba3\u544a\u4e00\u500b\u8907\u96dc\u578b\u5225\uff0c\u63a5\u4e0b\u4f86\u8ddf\u5927\u5bb6\u5206\u4eab\u5982\u4f55\u4f7f\u7528\u9019\u500b\u81ea\u5b9a\u7fa9\u578b\u5225\uff0c\u8acb\u5927\u5bb6\u770b\u4e00\u4e0b\u4e0b\u5217\u4f8b\u5b50<\/p>\n
package main\n\nimport "fmt"\n\ntype Vertex struct {\n    X int\n    Y int\n}\n\nfunc main() {\n    p := Vertex{1,1}\n    pos(p)\n}\n\nfunc pos(p Vertex){\n    fmt.Print("X:",p.X,", Y:",p.Y)\n}<\/code><\/pre>\n
\u9019\u88e1\u6211\u5011\u751f\u6210\u4e00\u500b\u540d\u70ba p \u7684\u81ea\u5b9a\u7fa9\u8907\u96dc\u578b\u5225\uff0c\u4e26\u7d66\u4e88\u5176\u5404\u3127\u500b\u6574\u6578 1\uff0c\u7136\u5f8c\u518d\u65b9\u6cd5\u5167\u900f\u904e .<\/code> \u4f86\u53d6\u5f97\u8a72\u5c6c\u6027\u7684\u503c\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u4ecb\u7d39\u81ea\u5b9a\u7fa9\u578b\u5225\u5148\u5230\u9019\u88e1\u544a\u4e00\u6bb5\u843d\uff0c\u4f46\u662f go \u7684\u985e\u5225\u4e26\u4e0d\u662f\u9019\u9ebc\u7c21\u55ae\u800c\u5df2\uff0c\u63a5\u4e0b\u4f86\u8981\u66f4\u9032\u4e00\u6b65\u4ecb\u7d39 *<\/code> \u9019\u6771\u897f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
go \u7684\u985e\u5225 \u5728\u524d\u4e00\u7bc7\u6587\u7ae0\u8ddf\u5927\u5bb6\u5206\u4eab go \u7684\u4ecb\u9762\uff0c\u4f46\u662f\u5728\u5176\u4e2d\u6709\u4e9b\u5167\u5bb9\u5c1a\u672a\u8ddf\u5927\u5bb6\u8aaa\u660e\u56e0\u70ba\u8981\u8aaa\u660e\u8a72\u5167\u5bb9\u6709\u9ede\u591a\uff0c\u6240 … <\/p>\n
\u95b1\u8b80\u5168\u6587\u3008Iris \u9019\u500b\u5728 go \u8a9e\u8a00\u4e0a\u5730\u8868\u6700\u5feb\u7684\u7db2\u9801\u6846\u67b6-\u985e\u5225\u7684\u5ba3\u544a\u53ca\u4f7f\u7528\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[2],"tags":[158,81],"class_list":["post-1547","post","type-post","status-publish","format-standard","hentry","category-develop","tag-2020ironman","tag-go"],"_links":{"self":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/comments?post=1547"}],"version-history":[{"count":12,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1547\/revisions"}],"predecessor-version":[{"id":2681,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1547\/revisions\/2681"}],"wp:attachment":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/media?parent=1547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/categories?post=1547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/tags?post=1547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}