{"id":1792,"date":"2022-03-14T11:09:43","date_gmt":"2022-03-14T02:09:43","guid":{"rendered":"https:\/\/blog.wsd.sh\/?p=1792"},"modified":"2022-03-14T13:33:36","modified_gmt":"2022-03-14T04:33:36","slug":"mozzila%e3%81%aeexpress-%e3%83%81%e3%83%a5%e3%83%bc%e3%83%88%e3%83%aa%e3%82%a2%e3%83%ab-part-4","status":"publish","type":"post","link":"https:\/\/blog.wsd.sh\/?p=1792","title":{"rendered":"<small>mozilla\u306eExpress \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb Part 4<\/small>"},"content":{"rendered":"<p>\uff11\uff0emozilla\u306eExpress \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb Part 4\u306e\u8aac\u660e\u306e\u4e00\u90e8\u3092\u66f8\u304d\u76f4\u3057\u3066\u307f\u308b<br \/>\n\u3010\u7406\u7531\u3011<br \/>\n\u30fb\u4e00\u5ea6\u8aad\u3093\u3067\u307f\u305f\u304c\u3088\u304f\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u70ba<\/p>\n<p>\uff12\uff0eURL<br \/>\n<a href=\"https:\/\/developer.mozilla.org\/ja\/docs\/Learn\/Server-side\/Express_Nodejs\/routes\">https:\/\/developer.mozilla.org\/ja\/docs\/Learn\/Server-side\/Express_Nodejs\/routes<\/a><\/p>\n<p>\uff13\uff0e\u66f8\u304d\u76f4\u3057\u7b87\u6240<br \/>\nDefining and using separate route modules<\/p>\n<p>\uff14\uff0efile layout<br \/>\n\u30fbfile layout\u304c\u7121\u3044<br \/>\n\u30fb\u30e1\u30a4\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306bfile\u540d\u306f\u7121\u3044<br \/>\n\u300c\u30e1\u30a4\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u3067\u30eb\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u300d\u3068\u6587\u7ae0\u3067\u8a18\u8f09\u3057\u3066\u3044\u308b<br \/>\n \u30e1\u30a4\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 -> index.js\u3068\u3059\u308b<\/p>\n<pre>\r\n.\/ --- index.js\r\n  |--- wiki.js\r\n<\/pre>\n<p>\uff15\uff0ecode<br \/>\n(1)<br \/>\n\u30fbbefore<\/p>\n<pre>\r\n\/\/ wiki.js - Wiki route module.\r\n\r\nvar express = require('express');\r\nvar router = express.Router();\r\n\r\n\/\/ Home page route.\r\nrouter.get('\/', function (req, res) {\r\n  res.send('Wiki home page');\r\n})\r\n\r\n\/\/ About page route.\r\nrouter.get('\/about', function (req, res) {\r\n  res.send('About this wiki');\r\n})\r\n\r\nmodule.exports = router;\r\n<\/pre>\n<p>\u30fbafter<br \/>\nvar\u3092const\u3067\u5b9a\u7fa9<br \/>\nmodule.exports = router;\u3092\u4e0a\u306b\u79fb\u52d5<\/p>\n<pre>\r\n\/\/ wiki.js - Wiki \u30eb\u30fc\u30c8\u30e2\u30b8\u30e5\u30fc\u30eb\r\n\r\nconst express = require('express');\r\nconst router = express.Router();\r\nmodule.exports = router;\r\n\r\n\/\/ \u30db\u30fc\u30e0\u30da\u30fc\u30b8\u30eb\u30fc\u30c8\r\nrouter.get('\/', function(req, res) {\r\n  res.send('Wiki home page');\r\n});\r\n\r\n\/\/ about \u30da\u30fc\u30b8\u30eb\u30fc\u30c8\r\nrouter.get('\/about', function(req, res) {\r\n  res.send('About this wiki');\r\n});\r\n<\/pre>\n<p>(2) index.js<\/p>\n<p>\u30fbbefore<\/p>\n<pre>\r\nvar wiki = require('.\/wiki.js');\r\n\/\/ ...\r\napp.use('\/wiki', wiki);\r\n<\/pre>\n<p>\u30fbafter<br \/>\nrequire\u3068use\u306b\u3088\u308brouting path\u306e\u95a2\u4fc2\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306b\u3001\u30b7\u30f3\u30d7\u30eb\u306b\uff11\u884c\u3067\u66f8\u304f<\/p>\n<pre>\r\napp.use('\/wiki', require('.\/wiki.js'));\r\n<\/pre>\n<p>\uff16\uff0eclient\u304b\u3089\u306e\u547c\u3073\u51fa\u3057<br \/>\n\u30fbbefore<br \/>\ncode\u306f\u7121\u304f\u3001\u6587\u7ae0\u3067\u8a18\u8ff0\u3057\u3066\u3044\u308b<br \/>\nThe two routes defined in our wiki route module are then accessible from \/wiki\/ and \/wiki\/about\/.<\/p>\n<p>\u30fbafter<br \/>\nclient \u304b\u3089\u306e\u547c\u3073\u51fa\u3057 code<\/p>\n<pre>\r\n\/\/ \u30db\u30fc\u30e0\u30da\u30fc\u30b8\u30eb\u30fc\u30c8\r\nconst req = fetch('\/wiki\/', params);\r\n<\/pre>\n<pre>\r\n\/\/ about \u30da\u30fc\u30b8\u30eb\u30fc\u30c8\r\nconst req = fetch('\/wiki\/about\/', params);\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\uff11\uff0emozilla\u306eExpress \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb Part 4\u306e\u8aac\u660e\u306e\u4e00\u90e8\u3092\u66f8\u304d\u76f4\u3057\u3066\u307f\u308b \u3010\u7406\u7531\u3011 \u30fb\u4e00\u5ea6\u8aad\u3093\u3067\u307f\u305f\u304c\u3088\u304f\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u70ba \uff12\uff0eURL https:\/\/developer.mozilla.org\/ja&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/posts\/1792"}],"collection":[{"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1792"}],"version-history":[{"count":35,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/posts\/1792\/revisions"}],"predecessor-version":[{"id":1849,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=\/wp\/v2\/posts\/1792\/revisions\/1849"}],"wp:attachment":[{"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.wsd.sh\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}