{"id":1689,"date":"2020-10-06T01:36:35","date_gmt":"2020-10-05T17:36:35","guid":{"rendered":"https:\/\/www.develop-note.com\/blog\/?p=1689"},"modified":"2022-02-16T21:53:13","modified_gmt":"2022-02-16T13:53:13","slug":"iris-session-2021ironman","status":"publish","type":"post","link":"https:\/\/www.develop-note.com\/blog\/2020\/10\/06\/iris-session-2021ironman\/","title":{"rendered":"Iris \u9019\u500b\u5728 go \u8a9e\u8a00\u4e0a\u5730\u8868\u6700\u5feb\u7684\u7db2\u9801\u6846\u67b6-iris\u7684session"},"content":{"rendered":"

session<\/h1>\n

\u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4ecb\u7d39\u7684 MVC \u7684\u914d\u7f6e\u8207 view<\/code> \u7684 template<\/code> \u7684\u64b0\u5beb\u4ee5\u53ca\u7d81\u5b9a\uff0c\u63a5\u4e0b\u4f86\u8981\u4ecb\u7d39\u7db2\u9801\u61c9\u7528\u7a0b\u5f0f\u5728\u8acb\u6c42\u968e\u6bb5\u50b3\u905e\u4f7f\u7528\u8005\u8cc7\u6599\u7684\u624b\u6bb5session<\/code>\u3002<\/p>\n

<\/p>\n

iris \u7684 session<\/h2>\n

\u672c\u7bc7\u8981\u4ecb\u7d39 iris \u7684 session<\/code> \u8981\u600e\u9ebc\u64cd\u4f5c\uff0c\u63a5\u4e0b\u4f86\u8981\u4ecb\u7d39\u5169\u7a2esession<\/code>\u61c9\u7528\u7684\u65b9\u6cd5\u3002<\/p>\n

\u5168\u57df\u8b8a\u6578<\/h3>\n

\u9996\u5148\u8ddf\u5927\u5bb6\u4ecb\u7d39\u5168\u57df\u8b8a\u6578 session<\/code> \u7684\u64cd\u4f5c\uff0c\u9996\u5148\u5148\u770b\u4e00\u4e0b\u4e0b\u5217\u4f8b\u5b50<\/p>\n

\npackage main\n\nimport (\n    "github.com\/kataras\/iris\/v12"\n    "github.com\/kataras\/iris\/v12\/sessions"\n)\n\nvar (\n    cookieNameForSessionID = "mycookiesessionnameid"\n    sess                   = sessions.New(sessions.Config{Cookie: cookieNameForSessionID})\n)<\/code><\/pre>\n
\u4e0a\u8ff0\u4f8b\u5b50\u662f\u5efa\u7acb\u4e00\u500b\u5168\u57df\u8b8a\u6578\uff0c\u63a5\u4e0b\u4f86\u8ddf\u5927\u5bb6\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528\u9019\u8b8a\u6578\u4f86\u5b58\u53d6session<\/code><\/p>\n
func secret(ctx iris.Context) {\n    \/\/ Check if user is authenticated\n    if auth, _ := sess.Start(ctx).GetBoolean("authenticated"); !auth {\n        ctx.StatusCode(iris.StatusForbidden)\n        return\n    }\n\n    \/\/ Print secret message\n    ctx.WriteString("The cake is a lie!")\n}\n\nfunc login(ctx iris.Context) {\n    session := sess.Start(ctx)\n\n    \/\/ Authentication goes here\n    \/\/ ...\n\n    \/\/ Set user as authenticated\n    session.Set("authenticated", true)\n}\n\nfunc logout(ctx iris.Context) {\n    session := sess.Start(ctx)\n\n    \/\/ Revoke users authentication\n    session.Set("authenticated", false)\n    \/\/ Or to remove the variable:\n    session.Delete("authenticated")\n    \/\/ Or destroy the whole session:\n    session.Destroy()\n}<\/code><\/pre>\n
\u4e0a\u8ff0\u4f8b\u5b50\u4f86\u81ea\u65bciris doc<\/a>\uff0c\u4e3b\u8981\u662f\u5efa\u7acb\u4e00\u500b\u5168\u57df\u8b8a\u6578\u4e26\u900f\u904e.Start(ctx)<\/code>\u4f86\u53d6\u5f97session<\/code>\u4e26\u4e14\u900f\u904e.Set()<\/code>\u3001.Delete()<\/code>\u8207.Get[\u578b\u5225]()<\/code>\u4f86\u5b58\u53d6session<\/code>\u3002<\/p>\n
session middleware<\/h3>\n
\u4e0a\u9762\u4f8b\u5b50\u7528\u5168\u57df\u8b8a\u6578\u4f86\u5b58\u53d6session<\/code>\uff0c\u4e0d\u904e\u6709\u66f4\u6709\u6548\u7387\u7684\u65b9\u6cd5\uff0c\u8acb\u5927\u5bb6\u770b\u4e00\u4e0b\u4e0b\u5217\u4f8b\u5b50<\/p>\n
\nimport "github.com\/kataras\/iris\/v12\/sessions"\n\n\/\/ func main\nsess := sessions.New(sessions.Config{...})\napp.Use(sess.Handler())<\/code><\/pre>\n
\u4e0a\u9762\u4ecb\u7d39\u5982\u4f55\u8a3b\u518asession<\/code>\u7684middleware<\/code>\uff0c\u63a5\u4e0b\u4f86\u7684\u4f8b\u5b50\u8981\u8ddf\u5927\u5bb6\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528session<\/code><\/p>\n
session := sessions.Get(ctx)\n\/\/ \u5728\u4f7f\u7528 session.Get\u3001Set\u3001Delete\u5b58\u53d6<\/code><\/pre>\n
\u4e0a\u8ff0\u4f8b\u5b50\u53d6\u5f97session<\/code>\u518d\u900f\u904e\u524d\u4e00\u6bb5\u843d\u7684\u5167\u5bb9\u4f86\u5b58\u53d6session<\/code>\u5167\u7684\u8cc7\u6599\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u672c\u7bc7\u8ddf\u5927\u5bb6\u4ecb\u7d39\u5b58\u53d6session<\/code>\uff0c\u9664\u4e86\u9019\u500b\u4e4b\u5916\u9084\u6709\u53e6\u5916\u4e00\u500b\u50b3\u905e\u4f7f\u7528\u8005\u8cc7\u8a0a\u7684\u624b\u6bb5cookie<\/code>\u5728\u4e0b\u4e00\u7bc7\u518d\u8ddf\u5927\u5bb6\u4ecb\u7d39\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
session \u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4ecb\u7d39\u7684 MVC \u7684\u914d\u7f6e\u8207 view \u7684 template \u7684\u64b0\u5beb\u4ee5\u53ca\u7d81\u5b9a\uff0c\u63a5\u4e0b\u4f86\u8981 … <\/p>\n
\u95b1\u8b80\u5168\u6587\u3008Iris \u9019\u500b\u5728 go \u8a9e\u8a00\u4e0a\u5730\u8868\u6700\u5feb\u7684\u7db2\u9801\u6846\u67b6-iris\u7684session\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":[158,81,84],"class_list":["post-1689","post","type-post","status-publish","format-standard","hentry","category-develop","tag-2020ironman","tag-go","tag-iris"],"_links":{"self":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1689","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=1689"}],"version-history":[{"count":15,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1689\/revisions"}],"predecessor-version":[{"id":2958,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1689\/revisions\/2958"}],"wp:attachment":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/media?parent=1689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/categories?post=1689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/tags?post=1689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}