ActiveRecord连接远程数据库

ActiveRecord::Base.establish_connection(
         :adapter => 'mysql',
#         :host => 'localhost',        #本地
         :host => '192.xxx.xxx.xxx',
         :port => 53306,              #默认为3306
         :password => 'password',
         :encoding => 'utf8',
         :username => 'root',
         :password => 'password',
         :database => 'boast'
    )

 

 

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