import openpyxl

def readExcel(path_name):
    myxl = openpyxl.load_workbook(path_name)#加载一个excel文件
    myexcel = myxl.active#获取活跃的excel
    col = myexcel.max_column#获取最大列数
    #print(col)
    row = myexcel.max_row#获取最大行数
    #print(row)
    for i in range(1,row+1):
        print('')
        for j in range (1,col+1):
            mycell = myexcel.cell(i,j)#获取表格小空间
            print(str(mycell.value)+'  ',end='')