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我有以下代码:的ActiveRecord :: Base.connection.select_all - 哈希错误
<%@submission_general = ActiveRecord::Base.connection.select_all('SELECT * FROM DBASE_general.submission')%>
<%= @submission_general.count%> -- gives 11,000 entries
<%= @submission_general[1].sub_id%> -- gives undefined method `sub_id' for #<Hash:0xb4a01108>
我在哪里出了错?
非常感谢您的帮助
OMG,非常感谢你的详细解释 – Kim
不客气:) – Anton