{"id":5762,"date":"2011-06-02T13:57:39","date_gmt":"2011-06-02T05:57:39","guid":{"rendered":"http:\/\/ihower.tw\/blog\/?p=5762"},"modified":"2011-06-07T01:44:33","modified_gmt":"2011-06-06T17:44:33","slug":"rake-0-9-%e7%99%bc%e4%bd%88%ef%bc%8c%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86%e4%b8%8d%e5%90%8c%e7%89%88%e6%9c%ac%e7%9a%84-gem-%e5%9f%b7%e8%a1%8c%e6%aa%94","status":"publish","type":"post","link":"https:\/\/ihower.tw\/blog\/5762-rake-0-9-%e7%99%bc%e4%bd%88%ef%bc%8c%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86%e4%b8%8d%e5%90%8c%e7%89%88%e6%9c%ac%e7%9a%84-gem-%e5%9f%b7%e8%a1%8c%e6%aa%94","title":{"rendered":"\u5982\u4f55\u8655\u7406\u4e0d\u540c\u7248\u672c\u7684 Gem \u57f7\u884c\u6a94\uff0c\u4ee5 Rake 0.9.0 \u5730\u96f7\u70ba\u4f8b"},"content":{"rendered":"

Update: Rake 0.9.1 \u56de\u5fa9\u4e86\u9019\u500b\u4e0d\u76f8\u5bb9\u8b8a\u66f4\uff0c\u6539\u6210\u52a0\u4e0a Deprecation \u8b66\u544a\uff1aGlobal access to Rake DSL methods is deprecated. Please Include … Rake::DSL into classes and modules which use the Rake DSL methods.”\u3002<\/strong><\/p>\n

\u524d\u4e00\u9663\u5b50 Rake 0.9.0<\/a> \u767c\u4f48\u4e86\uff0c\u7d50\u679c\u8b93\u5927\u5bb6\u96de\u98db\u72d7\u8df3\uff0c\u56e0\u70ba\u4ed6\u6709\u500b\u4e0d\u5411\u5f8c\u76f8\u5bb9\u7684 API \u66f4\u52d5\u3002<\/p>\n


\n## Version 0.9.0<\/p>\n

* *Incompatible* *change*: Rake DSL commands ('task', 'file', etc.) are
\n no longer private methods in Object. If you need to call 'task :xzy' inside
\n your class, include Rake::DSL into the class. The DSL is still available at
\n the top level scope (via the top level object which extends Rake::DSL).
\n<\/code><\/p>\n

\u6240\u4ee5\u4e00\u65e6\u4f60 gem install rake \u5347\u7d1a\u5230 0.9.0\uff0c\u90a3\u9ebc\u6253 rake \u5c31\u662f\u7528\u9019\u500b\u7684\u7248\u672c\uff0c\u78b0\u4e0a\u4f60\u7684\u5c08\u6848\u4e0d\u76f8\u5bb9\u7684\u8a71(\u4f8b\u5982 Rails 3.0.7 \u4e4b\u524d\u7248\u672c\u4e0d\u76f8\u5bb9)\uff0c\u53ef\u4ee5\u600e\u9ebc\u8fa6?<\/p>\n

1. \u79fb\u9664 Rake 0.9.0 \u56de\u5230 0.8.7\uff0c\u4f46\u662f\u5e38\u5e38\u6703\u5728\u4e0d\u540c\u74b0\u5883\u4e0b\u53c8\u4e0d\u5c0f\u5fc3\u88dd\u5230\uff0c\u7136\u5f8c\u53c8\u721b\u6389\u4e86\uff0c\u662f\u500b\u4e0d\u592a\u53ef\u9760\u7684\u65b9\u6cd5 XD<\/p>\n

2. \u5982\u679c\u6709\u7528 Bundler<\/a> \u7684\u8a71\uff0c\u4f60\u53ef\u4ee5\u5728 Gemfile \u4e2d\u6307\u5b9a gem 'rake', '0.8.7'<\/code>\uff0c\u7136\u5f8c\u6bcf\u6b21\u6253 bundle exec rake<\/code> \u5c31\u662f\u7528 0.8.7 \u7684\u7248\u672c\u4e86\u3002BTW\uff0c\u5982\u679c\u6307\u5b9a\u4e86 0.8.7 \u9084\u6253 rake<\/code> \u7684\u8a71\uff0c\u4f60\u6703\u770b\u5230\u4ee5\u4e0b\u932f\u8aa4\uff1a<\/p>\n


\nrake aborted!
\nYou have already activated rake 0.9.0,
\nbut your Gemfile requires rake 0.8.7.
\nConsider using bundle exec.<\/p>\n

(See full trace by running task with --trace)
\n<\/code><\/p>\n

\u5176\u5be6 Rails developer \u61c9\u8a72\u90fd\u7528 Bundler \u4e86\uff0c\u800c\u4e14\u4e5f\u77e5\u9053 bundler exec<\/code> \u7684\u7528\u9014\uff0c\u4f46\u662f\u76f4\u5230\u9019\u6b21\u4e8b\u4ef6\u524d\u5927\u5bb6\u90fd\u6c92\u7fd2\u6163\u6307\u5b9a rake \u7248\u672c\uff0c\u56e0\u70ba 0.8.7 \u5927\u5bb6\u7528\u4e86\u5169\u5e74\u90fd\u6c92\u4e8b\u554a\uff0c\u6240\u4ee5\u90fd\u7fd2\u6163\u6253 rake<\/code> \u800c\u4e0d\u662f bundle exec rake<\/code>\u3002<\/p>\n

2-1. Bundler \u6709\u500b\u529f\u80fd\u662f bundle install --binstubs<\/code>\uff0c\u9019\u6703\u5efa\u7acb\u4e00\u500b bin \u76ee\u9304\u5305\u542b\u6240\u6709 Gemfile \u88e1\u9762\u7528\u7684\u57f7\u884c\u6a94\u3002\u6240\u4ee5\u6539\u6253 bin\/rake<\/code> \u5373\u53ef\u3002<\/p>\n

2-2. \u627f\u4e0a\uff0c\u5acc bin\/rake<\/code> \u9084\u662f\u592a\u9ebb\u7169? \u5982\u679c\u4f60\u6709\u7528 RVM<\/a> \u7684\u8a71\uff0c\u5728\u5c08\u6848\u76ee\u9304\u4e0b\u653e\u500b .rvmrc<\/a> \u52a0\u4e0a export PATH=\".\/bin:$PATH\"<\/code>\uff0c\u9019\u6a23\u53c8\u56de\u5230\u53ea\u8981\u8f38\u5165 rake<\/code> \u5373\u53ef\u3002( .rvmrc \u7684\u4e3b\u8981\u7528\u9014\u662f\u6307\u5b9a\u6b64\u5c08\u6848\u4f7f\u7528\u7684 Ruby \u7248\u672c\uff0c\u4f8b\u5982 rvm ree<\/code>)<\/p>\n

3. \u8a66\u8a66 Rage<\/a>\uff0c\u9019\u662f\u4e00\u500b script \u6aa2\u67e5\u76ee\u9304\u4e0b\u6709\u6c92\u6709 Gemfile\uff0c\u6709\u7684\u8a71\u7528 bundle exec rake<\/code>\uff0c\u6c92\u6709\u7684\u8a71\u7528 rake<\/code>\u3002<\/p>\n

3-1. \u985e\u4f3c\u7684\u65b9\u6cd5\u9084\u6709 Automating bundle exec<\/a><\/p>\n

\u53c3\u8003\u8cc7\u6599<\/h3>\n