\u25bc\u5b89\u88c5MongoDB<\/p>\n
$ brew install mongodb\r\n<\/code><\/pre>\n\u624b\u52a8\u542f\u52a8 q\u01d0<\/p>\n
$ mongod &\r\n<\/code><\/pre>\n\u25bc\u5b89\u88c5mongoose<\/p>\n
$ npm install mongoose\r\n<\/code><\/pre>\n\u624b\u52a8\u542f\u52a8<\/p>\n
$ mongo\r\n<\/code><\/pre>\n\u25bc\u624b\u518c
\nhttp:\/\/docs.mongodb.org\/manual\/<\/p>\n
\u25bc\u53c2\u8003
\n\u5c1d\u8bd5\u4f7f\u7528Node.js\u5904\u7406MongoDB\u7684\u57fa\u7840\u6559\u7a0b – Eureka\u6280\u672f\u90e8
\nhttp:\/\/d.hatena.ne.jp\/eureka_tech\/20110712\/1310472120<\/p>\n
$ mongo #\u8d77\u52d5\r\nMongoDB shell version: 1.6.3\r\nconnecting to: test\r\n<\/code><\/pre>\nMongoDB\u4f1a\u81ea\u52a8\u521b\u5efa\u6570\u636e\u5e93\u548c\u96c6\u5408\uff0c\u5982\u679c\u5b83\u4eec\u4e0d\u5b58\u5728\u7684\u8bdd\u3002<\/p>\n
> db = connect(\"localhost\/test\") # \u4f7f\u3046\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092test\u306b\u6307\u5b9a\r\n<\/code><\/pre>\n\u5c06\u6570\u636e\u63d2\u5165\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n
> db.users.save({username:\"mizchi\",password:\"password\",params:[\"A\",\"B\"]}); #users\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u633f\u5165\u3057\u3066\u307f\u308b\r\n> db.users.save({username:\"koni\",password:\"konisimple\",params:[\"B\",\"C\"]} ) #\u3082\u3046\u3072\u3068\u3064\u633f\u5165\r\n<\/code><\/pre>\n\u8bf7\u786e\u8ba4\u603b\u6570\u3002<\/p>\n
> db.users.find().count() # \u4e2d\u8eab\u304c\u633f\u5165\u3055\u308c\u305f\u304b\u3001\u7dcf\u6570\u3092\u307f\u3066\u78ba\u8a8d\r\n2\r\n<\/code><\/pre>\n\u4f7f\u7528\u7a7a\u67e5\u8be2\u8fdb\u884c\u641c\u7d22\uff08\u83b7\u53d6\u5168\u90e8\uff09\u3002<\/p>\n
> db.users.find() # \u7a7a\u306e\u30af\u30a8\u30ea\u3067\u691c\u7d22(\u5168\u90e8\u3068\u3063\u3066\u304f\u308b\u5834\u5408)\r\n{ \"_id\" : ObjectId(\"4e077d13984bb3412af1a0d1\"), \"username\" : \"mizchi\", \"password\" : \"password\", \"params\" : [ \"A\", \"B\" ] }\r\n{ \"_id\" : ObjectId(\"4e077deb984bb3412af1a0d2\"), \"username\" : \"koni\", \"password\" : \"konisimple\", \"params\" : [ \"B\", \"C\" ] }\r\n<\/code><\/pre>\n\u4f7f\u7528\u67e5\u8be2\u6761\u4ef6\u8fdb\u884c\u641c\u7d22<\/p>\n
> db.users.find({username:\"koni\"}) # \u30af\u30a8\u30ea\u3067\u6761\u4ef6\u6307\u5b9a\u3057\u3066\u691c\u7d22 username == \"koni\"\u306e\u3082\u306eq \r\n{ \"_id\" : ObjectId(\"4e077deb984bb3412af1a0d2\"), \"username\" : \"koni\", \"password\" : \"konisimple\", \"params\" : [ \"B\", \"C\" ] }\r\n<\/code><\/pre>\n\u5220\u9664\u7b26\u5408\u6761\u4ef6\u7684\u9879\u76ee<\/p>\n
> db.users.remove( { username : \"mizchi\" } )\r\n<\/code><\/pre>\n\u25bc\u6e05\u7a7a<\/p>\n
> db.users.drop() # \u7a7a\u306b\u3059\u308b\r\ntrue\r\n> db.users.find().count() # \u7dcf\u6570\u3092\u307f\u3066\u78ba\u8a8d\r\n0\r\n<\/code><\/pre>\n
\n\u663e\u793a\u6570\u636e\u5e93\u5217\u8868<\/p>\n
> show dbs\r\n<\/code><\/pre>\n\u663e\u793a\u5f53\u524d\u6b63\u5728\u4f7f\u7528\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002<\/p>\n
> db\r\n<\/code><\/pre>\n\u8bf7\u6307\u5b9a\u8981\u4f7f\u7528\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002<\/p>\n
> use mydb\r\n<\/code><\/pre>\n\u8bf7\u786e\u8ba4\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u5b58\u5728\u7684\u96c6\u5408\u3002<\/p>\n
> show collections\r\nsystem.indexes\r\nusers\r\n<\/code><\/pre>\n\u25bc\u63d0\u53d6\u6570\u636e\uff1e\u6dfb\u52a0\u6570\u636e\uff1e\u4fdd\u5b58\uff1e\u786e\u8ba4<\/p>\n
> var mongo = db.things.findOne({name:\"mongo\"}); # \u30c7\u30fc\u30bf\u3092\u53d6\u5f97\r\n> print(tojson(mongo)); # \u51fa\u529b\r\n{\"_id\" : \"497dab624ee47b3a675d2d9c\" , \"name\" : \"mongo\"} \r\n> mongo.type = \"database\"; # \u30c7\u30fc\u30bf\u8ffd\u52a0\r\ndatabase \r\n> db.things.save(mongo); # \u4fdd\u5b58\r\n> db.things.findOne({name:\"mongo\"}); # \u78ba\u8a8d\r\n{\"_id\" : \"497dab624ee47b3a675d2d9c\" , \"name\" : \"mongo\" , \"type\" : \"database\"} \r\n<\/code><\/pre>\n\u53c2\u8003\u6765\u6e90\uff1a
\nMongo \u6570\u636e\u66f4\u65b0 – Docs-Japanese – 10gen Confluence
\nhttps:\/\/wiki.10gen.com\/pages\/viewpage.action?pageId=18907286<\/p>\n
\u719f\u7ec3\u64cd\u4f5cMongoDB-\u7406\u89e3\u5176\u673a\u5236\u548c\u884c\u4e3a – doryokujin\u7684\u535a\u5ba2
\n