python往excel中写端口信息

def readfiletoexcel():
    wb = xlwt.Workbook()
    sheet = wb.add_sheet('端口信息')
    #['Interface', 'PHY', 'Protocol', 'InUti', 'OutUti', 'inErrors', 'outErrors']
    sheet.write(0,0,'Interface')
    sheet.write(0,1,'PHY')
    sheet.write(0,2,'Protocol')
    sheet.write(0,3,'InUti')
    sheet.write(0,4,'OutUti')
    sheet.write(0,5,'inErrors')
    sheet.write(0,6,'outErrors')

    f = open("interface.txt", "r", encoding='utf-8')
    lines = f.readlines()
    result = "".join(lines)
    res = result.split("\n")
    j=0
    for i in range(0,len(res)):
        if len(re.findall(r'Interface',res[i]))>0:
            j = i

        regex = re.compile(r'GE.+\s+.+\s+.+\s+.+\s+.+\s+.+\s+.+',re.S)
        if len(re.findall(regex, res[i])) > 0:
                str = re.split('\s+',res[i])
                print(str)
                sheet.write(i-j,0,str[0])
                sheet.write(i-j,1,str[1])
                sheet.write(i-j,2,str[2])
                sheet.write(i-j,3,str[3])
                sheet.write(i-j,4,str[4])
                sheet.write(i-j,5,str[5])
                sheet.write(i-j,6,str[6])
    wb.save("result.xls")
readfiletoexcel()