ruby-on-rails – Rails rake db：schema：dump error

当我运行rake db：schema：dump时

我收到以下错误：

rake aborted!
(): Could not find expected ‘:’ while scanning a simple key at line 18
column 3

Tasks: TOP => db:schema:dump => db:load_config

(See full trace by running task with –trace)

我怎样才能解决这个问题？

解决方法

我发现“：”分隔符后面必须跟一个空格值.例如,这使得rake db：create命令崩溃：

在database.yml文件中：

development:
adapter: MysqL2
encoding: utf8
reconnect: true
database: Some_Silly_Database_development
pool: 5
username: Jobs
password:anythingapple
socket: /tmp/MysqL.sock

只需在冒号分隔密码和anythingapple之间插入一个空格,如下所示：password：anythingappleRake db：create run fine.一个被忽视的空间使得差异.希望这可以帮助

原文地址：https://www.jb51.cc/ruby/267740.html