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Ruby on rails Rails条件等于数组语法错误之一_Ruby On Rails_Arrays_Conditional Statements - Fatal编程技术网

Ruby on rails Rails条件等于数组语法错误之一

Ruby on rails Rails条件等于数组语法错误之一,ruby-on-rails,arrays,conditional-statements,Ruby On Rails,Arrays,Conditional Statements,您好,我正在试图理解为什么我会出现以下语法错误: :条件=>[“排名=?和初选.关系=?”,['CPT','SFC'],“配偶”] 我需要对照一系列选项检查“排名” 看起来这应该很简单,有什么建议吗?大概是这样的: :conditions => ["rank IN (?, ?) AND primaries.relationship = ?", 'CPT','SFC', "Spouse"]

您好,我正在试图理解为什么我会出现以下语法错误:

:条件=>[“排名=?和初选.关系=?”,['CPT','SFC'],“配偶”]

我需要对照一系列选项检查“排名”


看起来这应该很简单,有什么建议吗?

大概是这样的:

:conditions => ["rank IN (?, ?) AND primaries.relationship = ?", 'CPT','SFC', "Spouse"]