关闭my other question,我决定如果生成html.body(包括部分分隔符),我可以从字符串中创建一个数组,由部分分隔符拆分并自行重新排序。如何从以下块获取零件分隔符字符串?
copy.part :content_type => 'multipart/related' do |rel|
rel.part :content_type => 'text/html' do |html|
html.body = render(
:file => "main.text.html",
:body => {
:part_container => rel,
:user => @user,
:content => content,
:email_links => m.email_links,
:nav_image => m.nav_image
}
)
end
# I assume 'rel' is a 'part'...but how do I get "--93920293920-relative" for example from the html.body string?
html.body.split(???)
end
编辑:忘掉它,完成任务。一个简单的数组摆弄它:
rel.parts.unshift rel.parts.pop
答案 0 :(得分:0)
看每个部件如何拥有一系列零件......
rel.parts.unshift rel.parts.pop