ruby file

E:/AutoTHCN/lib/report/generate_report/web14/20190516/LoanTool.636936123857869205_190516_140514.xlsx
file_name = File.basename(file, '.*')
puts "file_name1的........................#{file_name}"
file_name = file_name.sub(/_\d+_\d+/, '')
puts "file_name2的........................#{file_name}"

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ext = File.extname(file)
      puts "ext的........................#{ext}"

.xlsx

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file_modify_time = File.mtime(file).to_i
puts "file_modify_time的........................#{file_modify_time}"