Python基于requests实现模拟上传文件

#代码实现
def upload(self):
    login_token = self.token.loadTokenList()
    for token in login_token:
      tempPassword_url = self.config['crm_test_api']+'/document/upload'
      tempPassword_data = self.data_to_str.strToDict('''title:1.png
      course_name_id:63
      course_id:1112
      desc:7
      doc_type:1
      is_public:1''',value_type='str')
      files={'file': ('1.png', open('C:\\Users\\Acer\\Pictures\\Screenshots\\1.png', 'rb'), 'image/png')}
      tempPassword_data.update(files)
      m = MultipartEncoder(
        fields=tempPassword_data
      )
      tempPassword_headers = {"Content-Type": m.content_type, "token": token}
      tempPassword_request = requests.post(url=tempPassword_url,data=m,headers=tempPassword_headers)
      print(tempPassword_request.content)

#具体代码实现，仅供参考
def strToDict(str_in,value_type=None):
    # value_type:转换字典的value为指定的类型,未防止异常，目前仅支持str
    # '''将str转换为dict输出'''
    # '''将带有time关键字的参数放到字符串末尾'''
    # print(str_in)
    if str_in:
      match_str = ':'
      split_str = '\n'
      split_list = str_in.split(split_str)
      str_in_dict = {}
      for i in split_list:
        colon_str_index = i.find(match_str)
        if colon_str_index == -1:
          # '''处理firefox复制出来的参数'''
          match_str = '\t' or ' '
          colon_str_index = i.find(match_str)
        # '''去掉key、value的空格,key中的引号'''
        str_in_key = i[:colon_str_index].strip()
        str_in_key = str_in_key.replace('"','')
        str_in_key = str_in_key.replace("'",'')
        # 正则过滤无用key,只保留key第一位为字母数据获取[]_
        str_sign = re.search('[^a-zA-Z0-9\_\[\]+]', str_in_key[0])
        if str_sign is None:
          # 处理value中的空格与转义符
          str_in_value = i[colon_str_index + 1:].strip()
          str_in_value=str_in_value.replace('\\','')
          try:
            # 遇到是object类型的数据转换一下
            str_in_value=eval(str_in_value)
          except BaseException as error:
            str_in_value=str_in_value
          if value_type in ['str','string']:
            str_in_value=str(str_in_value)
          else:
            str_in_value=str_in_value
          str_in_dict[str_in_key] = str_in_value
      return str_in_dict
    else:
      print("参数都没有，还处理个球嘛")
      return None

#相关代码
def upload(self):
    login_token = self.token.loadTokenList()
    for token in login_token:
      tempPassword_url = self.config['crm_test_api']+'/document/upload'
      tempPassword_data = self.data_to_str.strToDict('''title:1.png
      course_name_id:63
      course_id:1112
      desc:7
      doc_type:1
      is_public:1''',value_type='str')
      files={'file': ('1.png', open('C:\\Users\\Acer\\Pictures\\Screenshots\\1.png', 'rb'), 'image/png')}
      tempPassword_headers = {"token": token}
      tempPassword_request = requests.post(url=tempPassword_url,data=tempPassword_data,files=files,headers=tempPassword_headers)
      print(tempPassword_request.json())