{"id":42141,"date":"2023-04-11T14:28:16","date_gmt":"2024-01-04T14:27:40","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8play-framework-2-0%ef%bc%88scala%ef%bc%89%e4%b8%ad%e8%bf%9e%e6%8e%a5%e5%88%b0heroku%e7%9a%84postgresql%e3%80%82\/"},"modified":"2024-04-29T23:00:05","modified_gmt":"2024-04-29T15:00:05","slug":"%e5%9c%a8play-framework-2-0%ef%bc%88scala%ef%bc%89%e4%b8%ad%e8%bf%9e%e6%8e%a5%e5%88%b0heroku%e7%9a%84postgresql%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8play-framework-2-0%ef%bc%88scala%ef%bc%89%e4%b8%ad%e8%bf%9e%e6%8e%a5%e5%88%b0heroku%e7%9a%84postgresql%e3%80%82\/","title":{"rendered":"\u5728Play! Framework 2.0\uff08scala\uff09\u4e2d\u8fde\u63a5\u5230Heroku\u7684PostgreSQL"},"content":{"rendered":"

\u6211\u82b1\u4e86\u5f88\u591a\u6642\u9593\u7814\u7a76\u5982\u4f55\u5728Play Framework\uff08Scala\uff09\u4e2d\u9023\u63a5\u5230Heroku\u7684PostgreSQL\uff0c\u6240\u4ee5\u6211\u60f3\u5728\u9019\u88e1\u8a18\u9304\u4e00\u4e0b\u65b9\u6cd5\u3002
\n\u7531\u65bc\u662f\u6839\u64da\u6587\u6a94\u9032\u884c\u5617\u8a66\u548c\u932f\u8aa4\uff0c\u6211\u7121\u6cd5\u78ba\u5b9a\u9019\u662f\u5426\u662f\u6b63\u78ba\u7684\u65b9\u6cd5\u3002<\/p>\n

\u5982\u679c\u6709\u4efb\u4f55\u9519\u8bef\uff0c\u8bf7\u6307\u51fa\u6765\u3002<\/p>\n

\u786e\u8ba4\u5df2\u5b89\u88c5\u7684\u9644\u52a0\u7ec4\u4ef6<\/h4>\n
heroku addons --app \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff29\uff24\r\n\r\n=== \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3ID Configured Add-ons\r\nheroku-postgresql:dev  HEROKU_POSTGRESQL_BRONZE\r\nheroku-postgresql:dev  HEROKU_POSTGRESQL_CHARCOAL\r\n<\/code><\/pre>\n
\u786e\u8ba4Heroku\u4e0a\u5b89\u88c5\u4e86PostgreSQL\u63d2\u4ef6\u3002
\n\u5982\u679c\u672a\u5b89\u88c5\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u6dfb\u52a0\u3002<\/p>\n
heroku addons:add heroku-postgresql --app \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff29\uff24\r\n<\/code><\/pre>\n
\u786e\u8ba4\u6570\u636e\u5e93\u7684URL<\/h4>\n
heroku config\r\nDATABASE_URL:                   postgres:\/\/XXXXXXXXXXXXX\r\n\u30fb\u30fb\u30fb\r\n<\/code><\/pre>\n
\u786e\u8ba4\u662f\u5426\u663e\u793a DATABASE_URL<\/p>\n
\u8bbe\u7f6eProcfile<\/h4>\n
\u8bf7\u5728 Procfile \u4e2d\u5199\u5165\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n
web: target\/start -Dhttp.port=${PORT} -DapplyEvolutions.default=true -Ddb.default.url=${DATABASE_URL} -Ddb.default.driver=org.postgresql.Driver\r\n<\/code><\/pre>\n
\u5728application.conf\u4e2d\u6307\u5b9a\u6570\u636e\u5e93\u7684URL<\/h4>\n
db.default.url=\"jdbc:postgresql:\/\/localhost\/XXXXX\"\r\ndb.default.url=${?DATABASE_URL}\r\n<\/code><\/pre>\n
\u5982\u679c\u6309\u7167\u4e0a\u8ff0\u65b9\u5f0f\u7f16\u5199\uff0c\u5f53\u73af\u5883\u53d8\u91cfDATABASE_URL\u88ab\u8bbe\u7f6e\u65f6\uff0cdb.default.url\u7684\u503c\u5c06\u88ab\u66f4\u65b0\u3002
\n\u5728\u672c\u5730\u8fdb\u884c\u6d4b\u8bd5\u65f6\uff0cdb.default.url\u5c06\u4e3a\u672c\u5730URL\uff0c\u800c\u5728Heroku\u4e0a\u8fd0\u884c\u65f6\u5c06\u4e3a${DATABASE_URL}\u3002<\/p>\n
\u5c06\u4ee3\u7801\u63a8\u9001\u5230Heroku\u8fdb\u884c\u6d4b\u8bd5\u3002<\/h4>\n
\u53ea\u9700\u5c06\u4ee3\u7801\u63a8\u9001\u5230Heroku\uff0c\u5c31\u4f1a\u81ea\u52a8\u90e8\u7f72\u3002<\/p>\n
\u5f53\u4e8b\u60c5\u53d1\u751f\u65f6\uff0c\u6ca1\u6709\u8fbe\u5230\u9884\u671f\u6216\u8005\u51fa\u73b0\u56f0\u96be\u7684\u60c5\u51b5\u3002<\/h4>\n
\u901a\u8fc7\u67e5\u770b\u65e5\u5fd7\u6765\u89e3\u51b3\u95ee\u9898<\/p>\n
heroku logs\r\n<\/code><\/pre>\n
\u4f7f\u7528psql\u63a7\u5236\u53f0\u8fde\u63a5\u5230\u4f4d\u4e8e\u670d\u52a1\u5668\u4e0a\u7684PostgreSQL\u6570\u636e\u5e93\u3002<\/h4>\n
heroku pg:psql\r\n<\/code><\/pre>\n
\u53ea\u6709\u5728\u672c\u5730\u5b89\u88c5\u4e86psql\u624d\u80fd\u6267\u884c\u3002<\/p>\n
\u53c2\u8003\u7684\u94fe\u63a5\u662fhttps:\/\/devcenter.heroku.com\/articles\/heroku-postgresql\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6211\u82b1\u4e86\u5f88\u591a\u6642\u9593\u7814\u7a76\u5982\u4f55\u5728Play Framework\uff08Scala\uff09\u4e2d\u9023\u63a5\u5230Heroku\u7684PostgreSQL\uff0c […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42141","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u5728Play! 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