{"id":42742,"date":"2024-12-01T08:48:58","date_gmt":"2024-12-01T00:48:58","guid":{"rendered":"https:\/\/fwq.ai\/blog\/42742\/"},"modified":"2024-12-01T08:48:58","modified_gmt":"2024-12-01T00:48:58","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-go-lang-%e4%b8%ad%e5%af%b9%e5%9c%b0%e5%9b%be%e8%bf%9b%e8%a1%8c%e5%8f%8d%e5%90%91%e6%8e%92%e5%ba%8f%e5%b9%b6%e5%b0%86%e5%85%b6%e5%8f%91%e9%80%81%e5%88%b0%e6%a8%a1%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/42742\/","title":{"rendered":"\u5982\u4f55\u5728 go lang \u4e2d\u5bf9\u5730\u56fe\u8fdb\u884c\u53cd\u5411\u6392\u5e8f\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5982\u4f55\u5728 go lang \u4e2d\u5bf9\u5730\u56fe\u8fdb\u884c\u53cd\u5411\u6392\u5e8f\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b<\/span><\/p>\n

\u5982\u4f55\u5728 go lang \u4e2d\u5bf9\u5730\u56fe\u8fdb\u884c\u53cd\u5411\u6392\u5e8f\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b<\/h1>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-25 18:45:35<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5728Golang\u5b9e\u6218\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u8fd9\u6837\u90a3\u6837\u7684\u95ee\u9898\uff0c\u7136\u540e\u8981\u5361\u597d\u534a\u5929\uff0c\u7b49\u95ee\u9898\u89e3\u51b3\u4e86\u624d\u53d1\u73b0\u539f\u6765\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u662f\u6ca1\u6709\u638c\u63e1\u597d\u3002\u4eca\u5929\u7c73\u4e91\u5c31\u6574\u7406\u5206\u4eab\u300a\u5982\u4f55\u5728 go lang \u4e2d\u5bf9\u5730\u56fe\u8fdb\u884c\u53cd\u5411\u6392\u5e8f\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b\u300b\uff0c\u804a\u804a\uff0c\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u5230\u6b63\u5728\u52aa\u529b\u8d5a\u94b1\u7684\u4f60\u3002<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u6211\u60f3\u53d1\u9001\u5b58\u50a8\u5728\u5730\u56fe\u4e2d\u7684\u56fe\u4e66\u5217\u8868\u7684\u76f8\u53cd\u987a\u5e8f\uff0c\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b\uff0c\u800c\u4e0d\u662f\u6309\u5f53\u524d\u987a\u5e8f\u53d1\u9001\u5230\u5730\u56fe\u3002<\/p>\n

\u6211\u9700\u8981\u4ee5\u8f93\u5165\u65e5\u671f\uff08\u5373 pubdate\uff09\u7684\u76f8\u53cd\u987a\u5e8f\u663e\u793a\u4e00\u4e2a\u5217\u8868\uff0c\u4ee5\u4fbf\u7f51\u9875\uff08\u6a21\u578b\uff09\u663e\u793a\u6700\u8fd1\u6dfb\u52a0\u7684\u4e66\u7c4d\uff0c\u800c\u4e0d\u662f\u9996\u5148\u6dfb\u52a0\u7684\u4e66\u7c4d\u3002 <\/p>\n

\u6211\u5df2\u7ecf\u5c1d\u8bd5\u4e86\u5217\u51fa\u7684\u8bb8\u591a\u4e0d\u540c\u7684\u6392\u5e8f\u65b9\u6cd5\uff0c\u4f46\u6211\u4e0d\u77e5\u9053\u5982\u4f55\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b\u3002\u4f8b\u5982\uff0c\u6211\u5c1d\u8bd5\u8fc7 \u5bfc\u5165\u201c\u6392\u5e8f\u201d<\/p>\n

var m map[int]string\nvar keys []int\nfor k := range m {\n    keys = append(keys, k)\n}\nsort.ints(keys)\nfor _, k := range keys {\n    fmt.println(\"key:\", k, \"value:\", m[k])\n}<\/pre>\n
\u6211\u4e5f\u5c1d\u8bd5\u8fc7 sort.slice(ad, func(i, j int) bool {<\/p>\n
return ad[i].date.before(ad[j].date)})<\/pre>\n
\u8fd8\u6709\u5f88\u591a\u5176\u4ed6\u4eba\uff0c\u4f46\u6211\u4f3c\u4e4e\u65e0\u6cd5\u8fdb\u884c\u4efb\u4f55\u5de5\u4f5c\u3002<\/p>\n
type Book struct {\n    ID     int64  `json:\"id\"`\n    Title  string `json:\"title\"`\n    Author string `json:\"author\"`\n    pubDate time.Time `json:\"pubDate\"`\n}\n\nvar bookModels = map[string]*Book{}\n\ns := res.NewService(\"library\")\n\n    \/\/ Add handlers for \"library.book.$id\" models\n    s.Handle(\n        \"book.$id\",\n        res.Access(res.AccessGranted),\n        res.GetModel(getBookHandler),\n        res.Set(setBookHandler),\n    )\n\n    \/\/ Add handlers for \"library.books\" collection\n    s.Handle(\n        \"books\",\n        res.Access(res.AccessGranted),\n        res.GetCollection(getBooksHandler),\n        res.New(newBookHandler),\n        res.Call(\"delete\", deleteBookHandler),\n    )\n\nfunc getBookHandler(r res.ModelRequest) {\n\n    book := bookModels[r.ResourceName()]\n    if book == nil {\n        r.NotFound()\n        return\n    }\n    r.Model(book)\n}<\/pre>\n
\u4e3b\u8981\u662f\u6211\u6536\u5230\u7684\u9519\u8bef\u662f\u5730\u56fe\u4e0d\u5141\u8bb8\u7d22\u5f15\uff0c\u6216\u8005\u7c7b\u578b\u9519\u8bef\uff0c\u6216\u8005\u65e0\u6cd5\u8bbf\u95ee\u5b57\u6bb5\u7b49…\u5982\u4f55\u4f7f\u7528\u5730\u56fe\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b\u5e76\u786e\u4fdd\u60a8\u62e5\u6709\u6700\u65b0\u7684\u5730\u56fe\u7f51\u9875\u4e0a\u9996\u5148\u5217\u51fa\u7684\u9879\u76ee\uff1f<\/p>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
Go \u4e2d\u7684\u6620\u5c04\u59cb\u7ec8\u4ee5\u968f\u673a\u987a\u5e8f\u8fd4\u56de\uff0c\u9664\u975e\u60a8\u4f7f\u7528\u952e\u6765\u8bbf\u95ee\u503c\u3002\u6240\u4ee5\u4f60\u4e0d\u80fd\u98a0\u5012\u5730\u56fe\u7684\u987a\u5e8f\uff0c\u56e0\u4e3a\u4e00\u5f00\u59cb\u5c31\u6ca1\u6709\u987a\u5e8f<\/p>\n
\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8eGolang\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > > > \u5982\u4f55\u5728 go lang \u4e2d\u5bf9\u5730\u56fe\u8fdb\u884c\u53cd\u5411\u6392\u5e8f\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b \u5982\u4f55\u5728 go lang \u4e2d\u5bf9\u5730\u56fe\u8fdb\u884c\u53cd\u5411\u6392\u5e8f\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b \u6765\u6e90\uff1astackoverflow 2024-04-25 18:45:35 0\u6d4f\u89c8 \u6536\u85cf \u5728Golang\u5b9e\u6218\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u8fd9\u6837\u90a3\u6837\u7684\u95ee\u9898\uff0c\u7136\u540e\u8981\u5361\u597d\u534a\u5929\uff0c\u7b49\u95ee\u9898\u89e3\u51b3\u4e86\u624d\u53d1\u73b0\u539f\u6765\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u662f\u6ca1\u6709\u638c\u63e1\u597d\u3002\u4eca\u5929\u7c73\u4e91\u5c31\u6574\u7406\u5206\u4eab\u300a\u5982\u4f55\u5728 go lang \u4e2d\u5bf9\u5730\u56fe\u8fdb\u884c\u53cd\u5411\u6392\u5e8f\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b\u300b\uff0c\u804a\u804a\uff0c\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u5230\u6b63\u5728\u52aa\u529b\u8d5a\u94b1\u7684\u4f60\u3002 \u95ee\u9898\u5185\u5bb9 \u6211\u60f3\u53d1\u9001\u5b58\u50a8\u5728\u5730\u56fe\u4e2d\u7684\u56fe\u4e66\u5217\u8868\u7684\u76f8\u53cd\u987a\u5e8f\uff0c\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b\uff0c\u800c\u4e0d\u662f\u6309\u5f53\u524d\u987a\u5e8f\u53d1\u9001\u5230\u5730\u56fe\u3002 \u6211\u9700\u8981\u4ee5\u8f93\u5165\u65e5\u671f\uff08\u5373 pubdate\uff09\u7684\u76f8\u53cd\u987a\u5e8f\u663e\u793a\u4e00\u4e2a\u5217\u8868\uff0c\u4ee5\u4fbf\u7f51\u9875\uff08\u6a21\u578b\uff09\u663e\u793a\u6700\u8fd1\u6dfb\u52a0\u7684\u4e66\u7c4d\uff0c\u800c\u4e0d\u662f\u9996\u5148\u6dfb\u52a0\u7684\u4e66\u7c4d\u3002 \u6211\u5df2\u7ecf\u5c1d\u8bd5\u4e86\u5217\u51fa\u7684\u8bb8\u591a\u4e0d\u540c\u7684\u6392\u5e8f\u65b9\u6cd5\uff0c\u4f46\u6211\u4e0d\u77e5\u9053\u5982\u4f55\u5c06\u5176\u53d1\u9001\u5230\u6a21\u578b\u3002\u4f8b\u5982\uff0c\u6211\u5c1d\u8bd5\u8fc7 \u5bfc\u5165\u201c\u6392\u5e8f\u201d var m map[int]string var keys []int for k := range m { keys = append(keys, k) } sort.ints(keys) for _, k := range keys { fmt.println(“key:”, k, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-42742","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/42742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=42742"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/42742\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=42742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=42742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=42742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}