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SQL:如何将其转换为rails查询?
SELECT *
FROM PROFILES
WHERE last_name = 'aiu' AND first_name ='david'
GROUP BY first_name, last_name, middle_name, zip_code, street
代码:
Profile.all(:conditions => ["first_name = ? OR last_name = ?", params[:first_name], params[:last_name]], :group => "first_name, last_name, middle_name, zip_code")
这是正确的?
看起来是正确的,除了所有在你'姓氏= '美亚' AND FIRST_NAME ='david''和轨道'FIRST_NAME =查询? OR last_name =?'。 你使用rails 2.3吗? – alony 2012-02-08 10:57:53