python Excel 读取

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#coding:utf-8
import xlrd
import os

class Readexcel(object):
	def __init__(self):
		self.path=os.path.abspath('.')+'/date/'

	def read_excel(self,name,sheet_name):
		full_path=self.path+name

		#打开excel
		try:
			book=xlrd.open_workbook(full_path)
			print ('excel is open')
		except Exception as e:
			print (e)
		#获取sheel
		sheel=book.sheet_by_name(sheet_name)

		#获取行数
		nrows=sheel.nrows

		#获取列数
		ncols=sheel.ncols

		#获取第一列第三行的值
		date=sheel.cell(0,2).value

		return (nrows,date,date)

readexcel=Readexcel()
readexcel.read_excel(name,sheet_name)