webapi接口示例：学习中！ 和泛微OA对接，完成 流程新增，提交（使用Pycharm进行数据操作并进行转发）

import base64

from urllib.parse import urlencode

from Crypto.PublicKey import RSA

from Crypto.Cipher import PKCS1_v1_5

# -*- coding: utf-8 -*-

import requests as requests

from flask import Flask, request

import json

from decimal import Decimal

app = Flask(__name__)

# 只接受POST方法访问

@app.route("/dzw1.0", methods=["POST"])  # http://192.168.1.196:5000/test_1.0

def check():

    # 默认返回内容

    # -*- coding: UTF-8 -*-

    return_dict = {'return_code': '200', 'return_info': '转发处理成功', 'result': False}

    # 判断传入的json数据是否为空

    if request.get_data() is None:

        return_dict['return_code'] = '5004'

        return_dict['return_info'] = '请求参数为空'

        return json.dumps(return_dict)

    # 获取传入的参数

    post_Data1 = request.get_data()

    # 传入的参数为bytes类型，需要转化成json

    post_Data = json.loads(post_Data1)

    workflowId = post_Data["workflowId"]

    requestName = post_Data["requestName"]

    mainData = post_Data["mainData"]

    mainData = json.dumps(mainData)

    detailData = post_Data["detailData"]

    detailData = json.dumps(detailData)

    requestid = post_Data["requestid"]

    USERID = post_Data["ygid"]

    otherParams = "save"

    # sqfkje = post_Data["mainData"]

    # (len(post_Data['mainData'])):

    # ata['mainData'][10]['fieldValue'])

    #

    urlid = 'http://192.168.51.55:8080/api/tai/GetUserID'

    dataid = '{"workCode":"%d"}' % USERID

    responseid = requests.post(url=urlid, data=dataid)

    print(urlid)

    print(dataid)

    # E错误 S成功

    print(responseid.text)

    if json.loads(responseid.text)["CODE"] == "S":

        id = json.loads(responseid.text)["USERID"]

        # 第一步获取加密公匙

        url = 'HTTP://192.168.51.55:8080/api/ec/dev/auth/regist'

        headers1 = {"appid": "jindie"}

        response = requests.post(url=url, headers=headers1)  # 返回值

        gkey = (json.loads(response.text))["spk"]

        # print(gkey)

        key = gkey

        pubkey = '''-----BEGIN PUBLIC KEY-----

           %s

               -----END PUBLIC KEY-----''' % key

        text1 = (json.loads(response.text))["secret"]

        rsakey = RSA.importKey(pubkey.encode())

        ciper = PKCS1_v1_5.new(rsakey)

        zh1 = base64.b64encode(ciper.encrypt(text1.encode())).decode()

        # print("-------------------------------------------------------------------------------------------------------")

        # print(zh1)

        # 第2步传入加密的secret和appid，获取token

        url2 = 'HTTP://192.168.51.55:8080/api/ec/dev/auth/applytoken'

        headers2 = {"secret": zh1, "appid": "jindie"}

        response1 = requests.post(url=url2, headers=headers2)  # 返回值

        token = (json.loads(response1.text))["token"]

        # print("-------------------------------------------------------------------------------------------------------")

        # print(token)

        # 加密suerid

        pubkey = '''-----BEGIN PUBLIC KEY-----

        %s

              -----END PUBLIC KEY-----''' % key

        text2 = id

        rsakey = RSA.importKey(pubkey.encode())

        ciper = PKCS1_v1_5.new(rsakey)

        zh2 = base64.b64encode(ciper.encrypt(text2.encode())).decode()

        # print("-------------------------------------------------------------------------------------------------------")

        # print(zh2)