{"id":41667,"date":"2024-01-09T17:03:53","date_gmt":"2023-10-12T21:56:49","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90heroku%e3%80%91%e9%83%a8%e7%bd%b2%e6%97%b6%e5%87%ba%e9%94%99%ef%bc%9a%e9%94%99%e8%af%af%ef%bc%9a%e6%8e%a8%e9%80%81%e6%9f%90%e4%ba%9b%e5%bc%95%e7%94%a8%e5%a4%b1%e8%b4%a5\/"},"modified":"2024-05-04T17:32:32","modified_gmt":"2024-05-04T09:32:32","slug":"%e3%80%90heroku%e3%80%91%e9%83%a8%e7%bd%b2%e6%97%b6%e5%87%ba%e9%94%99%ef%bc%9a%e9%94%99%e8%af%af%ef%bc%9a%e6%8e%a8%e9%80%81%e6%9f%90%e4%ba%9b%e5%bc%95%e7%94%a8%e5%a4%b1%e8%b4%a5","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90heroku%e3%80%91%e9%83%a8%e7%bd%b2%e6%97%b6%e5%87%ba%e9%94%99%ef%bc%9a%e9%94%99%e8%af%af%ef%bc%9a%e6%8e%a8%e9%80%81%e6%9f%90%e4%ba%9b%e5%bc%95%e7%94%a8%e5%a4%b1%e8%b4%a5\/","title":{"rendered":"\u3010Heroku\u3011\u90e8\u7f72\u65f6\u51fa\u9519\uff1a\u9519\u8bef\uff1a\u63a8\u9001\u67d0\u4e9b\u5f15\u7528\u5931\u8d25"},"content":{"rendered":"

\u9996\u5148<\/h1>\n

\u56e0\u4e3a\u5728Heroku\u90e8\u7f72\u65f6\u51fa\u73b0\u4e86\u4ee5\u4e0b\u9519\u8bef\uff1a\u65e0\u6cd5\u63a8\u9001\u4e00\u4e9b\u5f15\u7528\uff0c\u6240\u4ee5\u6211\u5c06\u5176\u8bb0\u5f55\u4e0b\u6765\u3002<\/p>\n

\u25fc\ufe0f\u505a\u8fc7\u7684\u4e8b\u60c5 (zu\u00f2 gu\u00f2 de sh\u00ec<\/h1>\n

1. \u83b7\u53d6\u65b0\u7684Heroku\u7f51\u5740<\/p>\n

$ heroku create\r\n<\/code><\/pre>\n
2. \u5728Gemfile\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u7684gem<\/p>\n
gem 'net-smtp'\r\ngem 'net-imap'\r\ngem 'net-pop'\r\n<\/code><\/pre>\n
3. \u5b89\u88c5<\/p>\n
$ bundle install\r\n<\/code><\/pre>\n
\u6dfb\u52a0Heroku\u6784\u5efa\u5305<\/p>\n
$ heroku buildpacks:set heroku\/ruby\r\n$ heroku buildpacks:add --index 1 heroku\/nodejs\r\n<\/code><\/pre>\n
5. \u5728Heroku\u4e0a\u6dfb\u52a0PostgreSQL\u7684\u63d2\u4ef6<\/p>\n
$ heroku addons:create heroku-postgresql\r\n<\/code><\/pre>\n
6. \u5c07\u61c9\u7528\u7a0b\u5f0f\u90e8\u7f72\u5230Heroku\u4e0a<\/p>\n
$ git push heroku master\r\n<\/code><\/pre>\n
\u25fc\ufe0f\u51fa\u73b0\u9519\u8bef<\/h1>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u53ef\u80fd\u6709\u591a\u79cd\u539f\u56e0\u3002<\/h2>\n
Possible paraphrase in Chinese:
\n\u53ef\u80fd\u6709\u5f88\u591a\u539f\u56e0\u3002<\/p>\n
\u7531\u4e8e\u5806\u6808\u7248\u672c\u4e0d\u540c\uff0c\u5bfc\u81f4\u9519\u8bef\u51fa\u73b0\u3002<\/p>\n
\u25bc\u5e94\u5bf9<\/h2>\n
\u786e\u8ba4stack\u7684\u7248\u672c<\/p>\n
$ heroku stack\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
$ heroku stack:set heroku-20\r\n<\/code><\/pre>\n
\u25fc \u9519\u8bef\u53d1\u751f\u2461<\/h1>\n
\u5728\u5220\u9664\u4e86Bootstrap\u7684\u5185\u5bb9\u548cJavascript\u4e4b\u540e\uff0c\u518d\u6b21\u8fd0\u884cheroku run rails db:migrate\u65f6\u53d1\u751f\u4e86\u9519\u8bef\u3002<\/p>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u5173\u6ce8config\/database.yml\u6587\u4ef6\u7684\u63cf\u8ff0<\/h2>\n
\u5bf9\u4e8ePostgreSQL\u6765\u8bf4<\/p>\n
default: &default\r\n  adapter: postgresql \/\/ \u3053\u3053\u304cPostgreSQL\r\n  encoding: unicode\r\n  # For details on connection pooling, see Rails configuration guide\r\n  # https:\/\/guides.rubyonrails.org\/configuring.html#database-pooling\r\n  pool: <%= ENV.fetch(\"RAILS_MAX_THREADS\") { 5 } %>\r\n<\/code><\/pre>\n
\u636e\u8bf4\u5982\u679c\u5728rails new\u65f6\u6ca1\u6709\u6307\u5b9aPostgreSQL\uff0c\u5c31\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u7684\u8bb0\u8f7d\u3002<\/p>\n
default: &default\r\n  adapter: sqlite3 \/\/ \u3053\u3053\u304cSQLite3\r\n  encoding: unicode\r\n  # For details on connection pooling, see Rails configuration guide\r\n  # https:\/\/guides.rubyonrails.org\/configuring.html#database-pooling\r\n  pool: <%= ENV.fetch(\"RAILS_MAX_THREADS\") { 5 } %>\r\n<\/code><\/pre>\n
\u56e0\u6b64\uff0c\u6211\u5f97\u51fa\u4e86\u4ee5\u4e0b\u7684\u539f\u56e0\u3002\uff08\u8fd9\u662fDpro\u5b66\u6821\u7684\u5bfc\u5e08\u6559\u7ed9\u6211\u7684?\uff09<\/p>\n
\u2022 \u539f\u56e0 – The reason for it.<\/h2>\n
\u6211\u5fd8\u8bb0\u4e86\u5728\u521b\u5efaRails\u5e94\u7528\u7a0b\u5e8f\u65f6\u5c06\u6570\u636e\u5e93\u9009\u9879\u8bbe\u4e3aPostgreSQL\uff0c\u8fd9\u5bfc\u81f4\u4e86\u95ee\u9898\u3002\u6211\u8fd8\u4e0d\u592a\u719f\u6089\uff0c\u6240\u4ee5\u5ffd\u7565\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u4e8b\u60c5\u3002<\/p>\n
\u25bc\u5e94\u5bf9<\/h2>\n
\u6267\u884c\u5c06SQLite3\u66f4\u6539\u4e3aPostgreSQL\u7684\u547d\u4ee4\u3002<\/p>\n
$ rails db:system:change --to=postgresql\r\n<\/code><\/pre>\n
\u4ee5\u4e0b\u64cd\u4f5c\u5b8c\u6210\u540e\uff0c\u5373\u53ef\u90e8\u7f72\uff1a
\n1. \u8fd0\u884c\u547d\u4ee4 rails db:migrate
\n2. \u6267\u884c\u547d\u4ee4 git add .
\n3. \u63d0\u4ea4\u4ee3\u7801\uff0c\u547d\u4ee4\u4e3a git commit
\n4. \u5c06\u4ee3\u7801\u63a8\u9001\u81f3 Heroku \u4e3b\u5206\u652f\uff0c\u547d\u4ee4\u4e3a git push heroku master
\n5. \u8fd0\u884c\u547d\u4ee4 heroku run rails db:migrate \u8fdb\u884c\u6570\u636e\u5e93\u8fc1\u79fb\u64cd\u4f5c\u3002<\/p>\n
\u25fc\ufe0f\u6700\u7ec8<\/h1>\n
\u5728\u521d\u6b21\u5c1d\u8bd5Heroku\u90e8\u7f72\u65f6\uff0c\u6211\u9047\u5230\u4e86\u8bb8\u591a\u9519\u8bef\uff0c\u8017\u8d39\u4e86\u5f88\u591a\u65f6\u95f4\u3002\u7136\u800c\uff0c\u9519\u8bef\u7684\u539f\u56e0\u5374\u5f88\u7b80\u5355\u3002\u4e3a\u4e86\u907f\u514d\u521d\u7ea7\u9519\u8bef\uff0c\u6211\u4f1a\u66f4\u52a0\u52aa\u529b\u5730\u5b66\u4e60\u3002<\/p>\n
\u8bf7\u53c2\u8003<\/h1>\n
Heroku
\nhttps:\/\/devcenter.heroku.com\/ja\/articles\/stack
\n\u5728Rails 6\u4e2d\uff0c\u5c06\u6570\u636e\u5e93\u4eceSQLite3\u66f4\u6539\u4e3aPostgreSQL\u53ea\u9700\u4e00\u6761\u547d\u4ee4
\n