class Itools::Image
Public Class Methods
get_image_name(file)
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# File lib/itools/find_unuse_img.rb, line 119 def self.get_image_name(file) return file.gsub(/@2x|@3x/,"") end
is_image_format(temp_ext_name)
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是否是图片格式,这里只判断了jpg、png和gif
# File lib/itools/find_unuse_img.rb, line 112 def self.is_image_format(temp_ext_name) if ['.jpg','.png','.gif'].include?(temp_ext_name) return true else return false end end