\u83b7\u53d6\u5b58\u50a8\u5e93\u7684\u516c\u94a5\u3002<\/h3>\n$ <\/span>sudo <\/span>apt-key adv --keyserver<\/span> hkp:\/\/keyserver.ubuntu.com:80 --recv<\/span> 7F0CEB10\r\n<\/code><\/pre>\n\u6211\u8981\u6dfb\u52a0\u5b58\u50a8\u5e93\u3002<\/h3>\n$ <\/span>echo<\/span> 'deb http:\/\/downloads-distro.mongodb.org\/repo\/ubuntu-upstart dist 10gen'<\/span> | sudo tee<\/span> \/etc\/apt\/sources.list.d\/mongodb.list\r\n$ <\/span>sudo <\/span>apt-get update\r\n<\/code><\/pre>\n\u5b89\u88c5MongoDB\u3002<\/h3>\n$ <\/span>sudo <\/span>apt-get install <\/span>mongodb-10gen\r\n<\/code><\/pre>\n\u68c0\u67e5MongoDB\u670d\u52a1\u662f\u5426\u6b63\u5e38\u542f\u52a8\u3002<\/h3>\n
\u5982\u679c\u4f7f\u7528\u547d\u4ee4”mongo -version”\u663e\u793a\u5982\u4e0b\u5185\u5bb9\uff0c\u5219\u8868\u793a\u6b63\u5e38\u542f\u52a8\u3002<\/p>\n
$ <\/span>mongo -version<\/span>\r\nMongoDB shell version: 2.4.9\r\n<\/code><\/pre>\n\u521b\u5efa\u4e00\u4e2aRails4\u5e94\u7528\u7a0b\u5e8f<\/h1>\n
\u4f7f\u7528-O\u9009\u9879\u6765\u8bbe\u7f6e\u4e0d\u5c06ActiveRecord\u96c6\u6210\u8fdb\u6765\u3002<\/p>\n
$ <\/span>rails new hoge -O<\/span>\r\n<\/code><\/pre>\nGemfile\u6587\u4ef6\u7684\u914d\u7f6e<\/h2>\n
\u8bf7\u6309\u4ee5\u4e0b\u65b9\u5f0f\u6dfb\u52a0gem\u3002<\/p>\n
gem<\/span> 'mongoid'<\/span>,<\/span> '4.0.0.beta1'<\/span>\r\ngem<\/span> 'moped'<\/span>,<\/span> '~>2.0.beta6'<\/span>\r\ngem<\/span> 'bson_ext'<\/span>\r\n<\/code><\/pre>\n\u6267\u884cbundle update\u3002<\/p>\n
$ <\/span>bundle update\r\n<\/code><\/pre>\n\u5982\u679c\u51fa\u73b0\u7c7b\u4f3c\u300c\u65e0\u6cd5\u627e\u5230 JavaScript \u8fd0\u884c\u65f6…\u300d\u7684\u9519\u8bef\uff0c\u8bf7\u5728 Gem \u4e2d\u6dfb\u52a0\u300ctherubyracer\u300d\u3002<\/p>\n
\u751f\u6210MongoDB\u7684DB\u914d\u7f6e\u6587\u4ef6<\/h2>\n$ <\/span>rails g mongoid:config\r\n create config\/mongoid.yml\r\n<\/code><\/pre>\n\u5728\u914d\u7f6e\u6587\u4ef6\uff08config\uff09\u4e0b\u4f1a\u751f\u6210\u4e00\u4e2a\u540d\u4e3a\u201cmongoid.yml\u201d\u7684\u7528\u4e8eMongoDB\u7684\u6570\u636e\u5e93\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n
\u4f7f\u7528Scaffold\u6765\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u7684\u6a21\u677f\u3002<\/h2>\n
\u4f7f\u7528 Scaffold \u521b\u5efa\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7684\u96cf\u5f62\uff0c\u8be5\u5e94\u7528\u7a0b\u5e8f\u7528\u4e8e\u53d1\u5e03\u6587\u7ae0\u3002<\/p>\n
$ <\/span>rails g scaffold Article title:string\r\n invoke mongoid\r\n create app\/models\/article.rb\r\n\uff08\u4e2d\u7565\uff09\r\n create app\/assets\/stylesheets\/scaffolds.css.scss\r\n<\/code><\/pre>\n\u786e\u8ba4\u52a8\u4f5c<\/h2>\n
\u8bf7\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u8f93\u5165\u547d\u4ee4\uff0c\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\u201clocalhost:3000\/articles\u201d\u4ee5\u786e\u8ba4\u529f\u80fd\u662f\u5426\u6b63\u5e38\u3002<\/p>\n
$ <\/span>rails s\r\n<\/code><\/pre>\n![\"mongo_rails4.jpg\"](\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d021037434c4406bcfe81\/30-0.jpeg\" "\\"\\"")
<\/div>\n\u67e5\u770bMongoDB\u4e2d\u7684\u6570\u636e\u3002<\/h2>\n
\u5f00\u59cb\u542f\u52a8MongoDB Shell\u3002<\/p>\n
$ <\/span>mongo\r\n<\/code><\/pre>\n\u8f93\u5165show dbs\u547d\u4ee4\u5728MongoDB Shell\u4e2d\uff0c\u53ef\u4ee5\u770b\u5230\u5df2\u521b\u5efa\u540d\u4e3a”hoge_development”\u7684\u6570\u636e\u5e93\u3002<\/p>\n
MongoDB shell version: 2.4.9\r\nconnecting to: test\r\n> show dbs\r\nhoge_development 0.0625GB\r\n<\/code><\/pre>\n\u7136\u540e\uff0c\u4f7f\u7528use\u547d\u4ee4\u9009\u62e9\u6570\u636e\u5e93\uff0c\u5e76\u8f93\u5165show tables\u547d\u4ee4\uff0c\u5373\u53ef\u786e\u8ba4”articles”\u8868\u5df2\u7ecf\u88ab\u521b\u5efa\u3002<\/p>\n
\u6b64\u5916\uff0c\u5f53\u8f93\u5165db.articles.find()\u65f6\uff0c\u53ef\u4ee5\u786e\u8ba4\u5728\u6587\u7ae0\u4e2d\u5b58\u50a8\u4e86”Hello World”\u3002<\/p>\n
> use hoge_development\r\nswitched to db hoge_development\r\n> show tables\r\narticles\r\nsystem.indexes\r\n> db.articles.find()\r\n{ \"_id\" : ObjectId(\"5305324d6d68762b7d000000\"), \"title\" : \"Hello World\" }\r\n> \r\n<\/code><\/pre>\n\u8f93\u5165exit\u5c06\u9000\u51faMongoDB Shell\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u89e3\u91ca\u5982\u4f55\u4f7f\u7528MongoDB\u6765\u521b\u5efaRuby on Rails4\u5e94\u7528\u7a0b\u5e8f\u3002 \u8fd9\u6b21\uff0c\u4f7f\u7528\u7684\u662fRuby 2.1\u7248\u672c\u548c\u64cd […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-29485","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"\n
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$ <\/span>sudo <\/span>apt-key adv --keyserver<\/span> hkp:\/\/keyserver.ubuntu.com:80 --recv<\/span> 7F0CEB10\r\n<\/code><\/pre>\n\u6211\u8981\u6dfb\u52a0\u5b58\u50a8\u5e93\u3002<\/h3>\n$ <\/span>echo<\/span> 'deb http:\/\/downloads-distro.mongodb.org\/repo\/ubuntu-upstart dist 10gen'<\/span> | sudo tee<\/span> \/etc\/apt\/sources.list.d\/mongodb.list\r\n$ <\/span>sudo <\/span>apt-get update\r\n<\/code><\/pre>\n\u5b89\u88c5MongoDB\u3002<\/h3>\n$ <\/span>sudo <\/span>apt-get install <\/span>mongodb-10gen\r\n<\/code><\/pre>\n\u68c0\u67e5MongoDB\u670d\u52a1\u662f\u5426\u6b63\u5e38\u542f\u52a8\u3002<\/h3>\n
\u5982\u679c\u4f7f\u7528\u547d\u4ee4”mongo -version”\u663e\u793a\u5982\u4e0b\u5185\u5bb9\uff0c\u5219\u8868\u793a\u6b63\u5e38\u542f\u52a8\u3002<\/p>\n
$ <\/span>mongo -version<\/span>\r\nMongoDB shell version: 2.4.9\r\n<\/code><\/pre>\n\u521b\u5efa\u4e00\u4e2aRails4\u5e94\u7528\u7a0b\u5e8f<\/h1>\n
\u4f7f\u7528-O\u9009\u9879\u6765\u8bbe\u7f6e\u4e0d\u5c06ActiveRecord\u96c6\u6210\u8fdb\u6765\u3002<\/p>\n
$ <\/span>rails new hoge -O<\/span>\r\n<\/code><\/pre>\nGemfile\u6587\u4ef6\u7684\u914d\u7f6e<\/h2>\n
\u8bf7\u6309\u4ee5\u4e0b\u65b9\u5f0f\u6dfb\u52a0gem\u3002<\/p>\n
gem<\/span> 'mongoid'<\/span>,<\/span> '4.0.0.beta1'<\/span>\r\ngem<\/span> 'moped'<\/span>,<\/span> '~>2.0.beta6'<\/span>\r\ngem<\/span> 'bson_ext'<\/span>\r\n<\/code><\/pre>\n\u6267\u884cbundle update\u3002<\/p>\n
$ <\/span>bundle update\r\n<\/code><\/pre>\n\u5982\u679c\u51fa\u73b0\u7c7b\u4f3c\u300c\u65e0\u6cd5\u627e\u5230 JavaScript \u8fd0\u884c\u65f6…\u300d\u7684\u9519\u8bef\uff0c\u8bf7\u5728 Gem \u4e2d\u6dfb\u52a0\u300ctherubyracer\u300d\u3002<\/p>\n
\u751f\u6210MongoDB\u7684DB\u914d\u7f6e\u6587\u4ef6<\/h2>\n$ <\/span>rails g mongoid:config\r\n create config\/mongoid.yml\r\n<\/code><\/pre>\n\u5728\u914d\u7f6e\u6587\u4ef6\uff08config\uff09\u4e0b\u4f1a\u751f\u6210\u4e00\u4e2a\u540d\u4e3a\u201cmongoid.yml\u201d\u7684\u7528\u4e8eMongoDB\u7684\u6570\u636e\u5e93\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n
\u4f7f\u7528Scaffold\u6765\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u7684\u6a21\u677f\u3002<\/h2>\n
\u4f7f\u7528 Scaffold \u521b\u5efa\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7684\u96cf\u5f62\uff0c\u8be5\u5e94\u7528\u7a0b\u5e8f\u7528\u4e8e\u53d1\u5e03\u6587\u7ae0\u3002<\/p>\n
$ <\/span>rails g scaffold Article title:string\r\n invoke mongoid\r\n create app\/models\/article.rb\r\n\uff08\u4e2d\u7565\uff09\r\n create app\/assets\/stylesheets\/scaffolds.css.scss\r\n<\/code><\/pre>\n\u786e\u8ba4\u52a8\u4f5c<\/h2>\n
\u8bf7\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u8f93\u5165\u547d\u4ee4\uff0c\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\u201clocalhost:3000\/articles\u201d\u4ee5\u786e\u8ba4\u529f\u80fd\u662f\u5426\u6b63\u5e38\u3002<\/p>\n
$ <\/span>rails s\r\n<\/code><\/pre>\n<\/div>\n\u67e5\u770bMongoDB\u4e2d\u7684\u6570\u636e\u3002<\/h2>\n
\u5f00\u59cb\u542f\u52a8MongoDB Shell\u3002<\/p>\n
$ <\/span>mongo\r\n<\/code><\/pre>\n\u8f93\u5165show dbs\u547d\u4ee4\u5728MongoDB Shell\u4e2d\uff0c\u53ef\u4ee5\u770b\u5230\u5df2\u521b\u5efa\u540d\u4e3a”hoge_development”\u7684\u6570\u636e\u5e93\u3002<\/p>\n
MongoDB shell version: 2.4.9\r\nconnecting to: test\r\n> show dbs\r\nhoge_development 0.0625GB\r\n<\/code><\/pre>\n\u7136\u540e\uff0c\u4f7f\u7528use\u547d\u4ee4\u9009\u62e9\u6570\u636e\u5e93\uff0c\u5e76\u8f93\u5165show tables\u547d\u4ee4\uff0c\u5373\u53ef\u786e\u8ba4”articles”\u8868\u5df2\u7ecf\u88ab\u521b\u5efa\u3002<\/p>\n
\u6b64\u5916\uff0c\u5f53\u8f93\u5165db.articles.find()\u65f6\uff0c\u53ef\u4ee5\u786e\u8ba4\u5728\u6587\u7ae0\u4e2d\u5b58\u50a8\u4e86”Hello World”\u3002<\/p>\n
> use hoge_development\r\nswitched to db hoge_development\r\n> show tables\r\narticles\r\nsystem.indexes\r\n> db.articles.find()\r\n{ \"_id\" : ObjectId(\"5305324d6d68762b7d000000\"), \"title\" : \"Hello World\" }\r\n> \r\n<\/code><\/pre>\n\u8f93\u5165exit\u5c06\u9000\u51faMongoDB Shell\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u89e3\u91ca\u5982\u4f55\u4f7f\u7528MongoDB\u6765\u521b\u5efaRuby on Rails4\u5e94\u7528\u7a0b\u5e8f\u3002 \u8fd9\u6b21\uff0c\u4f7f\u7528\u7684\u662fRuby 2.1\u7248\u672c\u548c\u64cd […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-29485","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"\n
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