python requests实现上传excel数据流

headers=self.headers
        #获取导入模版
        file_home = self.import_template
        log.info(file_home)
        
        wb = load_workbook(filename=file_home)
        ws = wb['sheet1']
        # 修改产废单位名称，以及备注
        ws['b3'] = 'itest产废单位'+self.dic["t"]
        ws['s3'] = 'i原料销售'+self.dic["t"]
        wb.save(file_home)
        url=self.url_1+"/companies/import?companyType=2"
        payload={}
        
        m=MultipartEncoder(
            fields={
                "parent_dir":'/',
                "name":'file',
                "filename":'name.xlsx',
                'file':('name.xlsx',open(file_home,'rb'),'application/vnd.ms-excel')
            }
        )
        headers['Content-Type']=m.content_type
        r=requests.post(url,headers=headers,data=m)
        log.info(r.json())

"""
第一步：读取excel中用例
第二步：根据用例发送请求
第三步：校验结果
第四步：将测试结果、返回报文写入excel
"""
import xlrd,requests
from xlutils import copy
from lib.log import atp_log
class OpCase(object):
    def get_case(self,file_path):
        cases= []   #定义一个列表存放所有的cases
        if file_path.endswith('.xls') or file_path.endswith('.xlsx'):
           try:
               book = xlrd.open_workbook(file_path)
               sheet = book.sheet_by_index(0)
               for i in range(1,sheet.nrows):
                   row_data = sheet.row_values(i)   #获取的每一行数据存到列表row_data
                   cases.append(row_data[4:8])
               atp_log.info('共读取%s条用例'%(len(cases)))
               self.file_path = file_path   #因为该函数已经传了参数路径，为方便write_excel引用，在此实例化
           except Exception as e:
               atp_log.error('[%s]用例获取失败，错误信息：%s'%(file_path,e))
        else:
            atp_log.error('用例文件不合法，%s'%file_path)
        return cases
    def my_request(self,url,method,data):
        data = self.dataToDict(data)
        try:
            if method.upper() == 'POST':
                res = requests.post(url,data).text
            elif method.uper() == 'GET':
                res = requests.get(url,params=data).text
            else:
                atp_log.warning('该请求方式暂不支持')
                res = '该请求方式暂不支持'
        except Exception as e:
            msg = '【%s】接口调用失败，%s'%(url,e)
            atp_log.error(msg)
            res = msg
        return res
    def dataToDict(self,data):  #把数据转成字典。
        res = {}
        data = data.split(',')
        for d in data:  #
            k, v = d.split('=')
            res[k] = v
    def check_res(self,res,check):  #res:实际结果，check：预期结果
        res = res.replace('": "','=').replace('": ','=')
        for c in check.split(','):
            if c not in res:
                atp_log.info('结果校验失败，预期结果：【%s】，实际结果【%s】'%(c,res))
                return '失败'
            return '成功'
    def write_excel(self,case_res):
        book = xlrd.open_workbook(self.file_path)
        new_book = copy.copy(book)
        sheet = new_book.get_sheet(0)
        row = 1
        for case_case in case_res:
            sheet.write(row,8,case_case[0])
            sheet.write(row,9,case_case[1])
            row += 1
        new_book.save(self.file_path.replace('xlsx','xls'))

import logging,os
from logging import handlers
from conf import setting
class Mylogger():
    def __init__(self,file_name,level='info',backCount=5,when='D'):
        logger = logging.getLogger()  # 先实例化一个logger对象，先创建一个办公室
        logger.setLevel(self.get_level(level))  # 设置日志的级别
        # f1 = logging.FileHandler(filename='a.log',mode='a',encoding='utf-8')    #找到写日志文件的这个人
        c1 = logging.StreamHandler()  # 负责往控制台输出的
        b1 = handlers.TimedRotatingFileHandler(filename=file_name, when=when, interval=1, backupCount=backCount, encoding='utf-8')
        fmt = logging.Formatter('%(asctime)s - %(pathname)s[line:%(lineno)d] - %(levelname)s: %(message)s')
        c1.setFormatter(fmt)
        b1.setFormatter(fmt)
        logger.addHandler(c1)
        logger.addHandler(b1)
        self.logger = logger
    def get_level(self,str):
        level = {
            'debug':logging.DEBUG,
            'info':logging.INFO,
            'warm':logging.WARNING,
            'error':logging.ERROR
        }
        str = str.lower()
        return level.get(str)
path = os.path.join(setting.LOG_PATH,setting.LOG_NAME)
atp_log = Mylogger(path,'debug').logger
#直接在这里实例化，用的时候不用再实例化了
#别的地方用的时候，直接atp_log.warnning('xxxx')

import yagmail
from conf import setting
from lib.log import atp_log
def sendmail(title,content,attrs=None):
    m = yagmail.SMTP(host=setting.MAIL_HOST,user=setting.MAIL_USER,
                 password=setting.MAIL_PASSWRD,smtp_ssl=True)
    m.send(to=setting.TO,
           subject=title,
           contents = content,
           attachments = attrs)
    atp_log.info('发送邮件完成')

import os
BASE_PATH = os.path.dirname(
    os.path.dirname(os.path.abspath(__file__))
)   #三层目录定位到ATP目录
MAIL_HOST = 'smtp.qq.com'
MAIL_USER='12*****89@qq.com'
MAIL_PASSWRD = 'gjn*****bcgh'
TO = [
    '12*****9@qq.com'
]
LEVEL = 'debug' #设置日志默认级别
LOG_PATH = os.path.join(BASE_PATH,'logs')   #日志文件在logs目录下
CASE_PATH = os.path.join(BASE_PATH,'cases') #用例文件在cases目录下
LOG_NAME = 'atp_log'    #设置日志文件名

import os,sys
BASE_PATH = os.path.dirname(
    os.path.dirname(os.path.abspath(__file__))
)
sys.path.insert(0,BASE_PATH)
from lib.common import OpCase
from lib.send_mail import sendmail
from conf import setting
class CaseRun(object):
    def find_case(self):
        op = OpCase()
        for f in os.listdir(setting.CASE_PATH): #每次循环的时候读一个excel
            abs_path = os.path.join(setting.CASE_PATH,f)
            case_list = op.get_case(abs_path)
            res_list = []
            pass_count,fail_count= 0,0
            for case in case_list:  #循环每一个excel里面的所有用例
                url,method,req_data,check = case
                res = op.my_request(url,method,req_data)    #调用完接口返回的结果
                status = op.check_res(res,check)
                res_list.append([res,status])
                if status == '通过':
                    pass_count += 1
                else:
                    fail_count += 1
            op.write_excel(res_list)
            msg = '''
            xx你好，
                本次共运行%s条用例，通过%s条，失败%s条。
            '''%(len(res_list),pass_count,fail_count)
            sendmail('测试用例运行结果',content=msg,attrs=abs_path)
CaseRun().find_case()