python發起請求提示UnicodeEncodeError

具體錯誤：

UnicodeEncodeError: 'latin-1' codec can't encode characters in position 73-74: Body ('測試') is not valid Latin-1. Use body.encode('utf-8') if you want to send it encoded in UTF-8.

解決：
對請求參數進行編碼處理：
示例代碼：

import requests
import json
import re
import pymysql
from tool.Mysql_connect import Mysql_operation
from tool.get_token import Crm_token

class test_demo(object):
    def __init__(self):
        self.op_mysql=Mysql_operation()
        self.token=Crm_token()
    def create_yixiang(self):
        url='http://xxx/customerAdjunctAdd'
        token=self.token.get_token()
        headers={"Content-Type":'application/x-www-form-urlencoded',
        "token":token}
        try:
            tel_num=self.op_mysql.sql_select('''select max(tel) from nc_customer_adjunct''')[0]['max(tel)'] #結果爲str
        except Exception as error:
            print(error)
        a=1
        while a<3:
            tel_num=int(tel_num)+1
            a+=1
            data='customer_type=1&source=1&course_name_id=41&tel=%d&customer_name=測試3.1&sex=0&school=測試1&intro_id=0'%(tel_num)
            try:
                request1=requests.request("POST",url=url,headers=headers,data=data.encode()) #encode對請求編碼處理：不處理接口會返回數據解析錯誤
                # print(data)
                response1=request1.json()
                print(headers)
                print(response1)
            except Exception as error:
                print(error)
if __name__=="__main__":
    Tm=test_demo()
    Tm.create_yixiang()