flutter脚本打安卓包上传蒲公英

我使用的python脚本文件，需要先安装好python环境。脚本代码如下，环境安装好后需要安装一些插件：

python脚本：

import os
import requests
import webbrowser
from requests_toolbelt.multipart import encoder
import sys

# 执行脚本 python3 apk.py
# 依赖  requests_toolbelt  执行pip3 install  requests_toolbelt
# 依赖  requests  执行pip3 install  requests
# 执行该脚本包直接打包apk 并上传 蒲公英


packaging = 'flutter build apk'

# 文件名
fileName = 'app-release.apk'

# 获取路径
currentPath = os.getcwd()

# 拼接文件路径
filePath = currentPath + '/build/app/outputs/flutter-apk/' + fileName

# 获取文件大小
fileLength = 0

# 蒲公英上传地址
url = 'https://www.pgyer.com/apiv2/app/upload'

# 蒲公英_api_key  替换成你自己的
apiKey = '**********************'


def build_apk():
    try:
        print('开始打包' + packaging)
        os.system(packaging)
        print('打包完成 -- 开始上传')
        upload_file()
    except KeyError as e:
        print(e)


# 上传到蒲公英
def upload_file():
    file = open(filePath, 'rb')
    e = encoder.MultipartEncoder(
        fields={
            '_api_key': apiKey,
            'file': (fileName, file, 'application/x-www-form-urlencoded'),
        },
    )
    m = encoder.MultipartEncoderMonitor(e, my_callback, )
    res = requests.post(url, data=m, headers={'Content-Type': m.content_type}).json()
    print(res)
    code = res['code']
    if code == 0:
        webbrowser.open(url=res['data']['buildQRCodeURL'])


def my_callback(monitor):
    total = 50
    fileLength = os.path.getsize(filePath)
    pro = int((monitor.bytes_read * 1.0) / fileLength * 1.0 * total)
    unit = 1000 * 1000.0
    sys.stdout.write(
        '\r' + str(pro * '\033[46;34m \033[0m') + str(
            (total - pro) * '\033[40;30m \033[0m') + '[{0}M/{1}M]'.format(
            round(monitor.bytes_read / unit, 2), round(fileLength / unit, 2)))
    sys.stdout.flush()


if __name__ == '__main__':
    build_apk()

注意需要在IDE里配置好python sdk