新手问题 respond_to 很好用,可是我开始重复造轮子了

xiao1994 · May 10, 2016 · Last by xiao1994 replied at May 10, 2016 · 1496 hits
respond_to do |format|
    format.html
    format.json { render :json => @issues.to_json }
end

前辈们是怎么用 format 的呢?

这个条件是怎么判断的呢?

#1 楼 @tablecell respond_to 是 rails 自带判断的

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