#!/usr/bin/env python
# encoding: utf-8import zipfile
import os
import shutil
import subprocess
import sys
keystore = <默认签名文件名 例如 "example.keystore">
storepass = <默认签名文件秘钥 例如 "example">
keypass = <默认秘钥 例如 "example">
alias = <默认签名文件别名 alias 例如 "www.example.com">
unsigned_apk_file = <默认未签名APK 例如 "example.apk">
apk_prefix = <默认签名APK名称前缀 例如 "_prefix">
apk_postfix = <默认签名APK名称后缀 例如 "_post">
base_extractPath = <默认临时导出目录 例如 "_output">
version_flag = <默认版本全称 例如 "_beta_1.0.1">
channel_file = <默认渠道文件相对路径 例如 "assets/channel_id">
channels = {
'1000': "官网",
'1001': "91",
'1002': "百度",
'1003': "安卓",
'1004': "豌豆荚",
'1005': "应用宝",
'1006': "360",
'1007': "应用汇",
'1008': "魅族",
'1009': "N多网",
'1010': "PP助手",
'1011': "淘宝",
'1012': "机锋网",
'1013': "金立",
'1014': "小米",
'1015': "华为",
'1016': "搜狗",
'1017': "安智",
'1018': "沃商店",
'1019': "itools",
'1020': "电信爱游戏",
'1021': "优亿市场",
'1022': "应用贝",
'1023': "googleplay",
'1024': "安粉网"
}def extract(zfile, path):z = zipfile.ZipFile(zfile,'r')for filename in z.namelist():if not filename.endswith('/'):f = os.path.join(path, filename)dir = os.path.dirname(f)if not os.path.exists(dir):os.makedirs(dir)singleFile = open(f, "wb")singleFile.write(z.read(filename))z.close()def modifyChannel(path, channel_id):m_file = open(os.path.join(path, channel_file), "w")m_file.write(channel_id)m_file.flush()m_file.close()print("---------modifyChannel-----------")def obtainFileListInfolder(path):filelist = []if os.path.isfile(path):filelist.append(path)else :for root, dirs, files in os.walk(path):for name in files:filelist.append(os.path.join(root, name))return filelistdef reArchive(path, zipfilename):filelist = obtainFileListInfolder(path)zf = zipfile.ZipFile(zipfilename, "w", zipfile.zlib.DEFLATED)for tar in filelist:arcname = tar[len(path):]#print arcname
        zf.write(tar, arcname)zf.close()def signApk(src, target):signedCmd = "jarsigner -verbose -keystore " + keystore + " -storepass " + storepass +" -keypass "+ keypass +" -signedjar " + target + " " + src + " " + aliasprint("---------signApk-----------" + signedCmd)subprocess.call(signedCmd)print("--------------------signedApk:" + target)def clearTmpFiles(paths):for path in paths:if os.path.exists(path):if os.path.isfile(path):os.remove(path)else:shutil.rmtree(path)def handleArgv(argv):for i in range(1, len(argv)):if len(argv) > i + 1 and '-h' != argv[i]:if '-v' == argv[i] :version_flag = argv[i + 1]elif '-u' == argv[i] :unsigned_apk_file = argv[i + 1]elif '-K' == argv[i] :keystore = argv[i + 1]elif '-s' == argv[i] :storepass = argv[i + 1]elif '-k' == argv[i]:keypass = argv[i + 1]elif '-b' == argv[i]:apk_prefix = argv[i + 1]elif '-e' == argv[i]:apk_postfix = argv[i + 1]elif '-c' == argv[i]:channel_file = argv[i + 1]return Falseelif '-h' == argv[i]:helpstr = '''\n使用说明(Python 3.4)：\n
1. 使用IDE工具导出未签名Apk，apk文件为WMShua.apk\n
2. 将APK放到脚本同级目录\n
3. 将签名文件放到同级目录下\n
4. 执行该脚本进行签名,可指定参数修改默认值，参数如下：\n'''helpstr += '''-v version_flag 版本全称-u unsigned_apk_file 未签名Apk -K keystore 秘钥文件-k keypass 秘钥-s storepass 文件秘钥-b apk_prefix 签名文件前缀-e apk_postfix 签名文件后缀-c channel_file 需要修改的渠道文件相对路径-h help'''print(helpstr)return Trueelse:print("参数未指定，使用默认参数！")return Falseif __name__ == "__main__":isJusthelp = Falseif sys.argv and len(sys.argv) >= 2:isJusthelp = handleArgv(sys.argv)if not isJusthelp:for channel_id in channels:print('--------------------------------'+ channels[channel_id] + '('+ channel_id + ')'+'-----------------------------------')channel_apk = channel_id +"_"+ channels[channel_id] + apk_prefix + ".apk"signed_channel_apk = channel_id +"_"+ channels[channel_id] + apk_prefix + version_flag + apk_postfixtotalExtractPath = base_extractPath + channel_idprint("---------------开始解压缩：" + totalExtractPath)extract(unsigned_apk_file, totalExtractPath)print("---------------修改渠道：" + channel_id)modifyChannel(totalExtractPath, channel_id)print("---------------重新打包：" + channel_apk)reArchive(totalExtractPath, channel_apk)print("---------------签名：" + signed_channel_apk)signApk(channel_apk, signed_channel_apk)print("---------------清除临时文件...")paths = [totalExtractPath, channel_apk]### 清除临时文件
            clearTmpFiles(paths)print('------------------------分渠道打包完成-------------------------')