code
file = File.new("urls.txt", "r")
count = 1
while line = file.gets
arr = line.split("/")
imgName = arr[arr.length - 1].chomp
if File.exist?(imgName)
File.rename(imgName, "#{count}.jpg")
end
count = count + 1
end
克里斯在铁路上跑
file = File.new("urls.txt", "r")
count = 1
while line = file.gets
arr = line.split("/")
imgName = arr[arr.length - 1].chomp
if File.exist?(imgName)
File.rename(imgName, "#{count}.jpg")
end
count = count + 1
end
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