John Cao caoyuanqi

## py
import pandas as pd
import numpy as np
import xlrd as xl
from pandas import ExcelWriter


class execel_reader:

    def __init__(self, file):
        self.file_trnd = file

## gist:6907e0417374cf6334b5dccabd903c32
0xdb838dcf4c17c70f1a67adbb914d8b2c2a340f7e
	import pandas as pd
	import numpy as np
	import xlrd as xl
	from pandas import ExcelWriter


	class execel_reader:

	def __init__(self, file):
	self.file_trnd = file