mirror of
https://github.com/LC044/WeChatMsg
synced 2024-11-15 14:31:18 +08:00
395 lines
9.9 KiB
Python
395 lines
9.9 KiB
Python
# -*- coding: utf-8 -*-
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"""
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@File : data.py
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@Author : Shuaikang Zhou
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@Time : 2023/1/5 0:11
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@IDE : Pycharm
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@Version : Python3.10
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@comment : ···
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"""
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import hashlib
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import os
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import sqlite3
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import time
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import requests
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DB = None
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cursor = None
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Type = {
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1: '文本内容',
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2: '位置信息',
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3: '图片及视频',
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34: '语音消息',
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42: '名片（公众号名片）',
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43: '图片及视频',
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47: '表情包',
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48: '定位信息',
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49: '小程序链接',
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10000: '撤回消息提醒',
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1048625: '照片',
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16777265: '链接',
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285212721: '文件',
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419430449: '微信转账',
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436207665: '微信红包',
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469762097: '微信红包',
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11879048186: '位置共享',
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}
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Type0 = {
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'1': '文字',
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'3': '图片',
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'43': '视频',
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'-1879048185': '微信运动排行榜',
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'5': '',
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'47': '表情包',
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'268445456': '撤回的消息',
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'34': '语音',
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'419430449': '转账',
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'50': '语音电话',
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'100001': '领取红包',
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'10000': '消息已发出，但被对方拒收了。',
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'822083633': '回复消息',
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'922746929': '拍一拍',
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'1090519089': '发送文件',
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'318767153': '付款成功',
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'436207665': '发红包',
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}
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def mkdir(path):
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path = path.strip()
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path = path.rstrip("\\")
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if os.path.exists(path):
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return False
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os.makedirs(path)
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return True
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mkdir(os.path.abspath('.') + '/app/data/emoji')
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if os.path.exists('./app/DataBase/Msg.db'):
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DB = sqlite3.connect("./app/DataBase/Msg.db", check_same_thread=False)
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# '''创建游标'''
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cursor = DB.cursor()
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if os.path.exists('./Msg.db'):
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DB = sqlite3.connect("./Msg.db")
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# '''创建游标'''
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cursor = DB.cursor()
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class Me:
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"""个人信息"""
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def __init__(self, username):
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self.username = username # 自己的用户名
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self.my_avatar = get_avator(self.username) # 自己的头像地址
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self.city = None
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self.province = None
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def decrypt(db, key):
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if not key:
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print('缺少数据库密钥')
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return False
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if not db:
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print('没有数据库文件')
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if os.path.exists('./app/DataBase/Msg.db'):
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print('/app/DataBase/Msg.db 已经存在')
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return True
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cmd = '/sqlcipher-3.0.1/bin/sqlcipher-shell32.exe'
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print(os.path.abspath('.'))
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param = f"""
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PRAGMA key = '{key}';
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PRAGMA cipher_migrate;
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ATTACH DATABASE './app/DataBase/Msg.db' AS Msg KEY '';
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SELECT sqlcipher_export('Msg');
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DETACH DATABASE Msg;
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"""
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with open('./app/DataBase/config.txt', 'w') as f:
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f.write(param)
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p = os.system(f"{os.path.abspath('.')}{cmd} {db} < ./app/DataBase/config.txt")
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global DB
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global cursor
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DB = sqlite3.connect("./app/DataBase/Msg.db")
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# '''创建游标'''
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cursor = DB.cursor()
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def get_myinfo():
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sql = 'select * from userinfo where id=2'
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cursor.execute(sql)
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result = cursor.fetchone()
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me = Me(result[2])
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return me
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def get_contacts():
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sql = 'select * from rcontact'
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cursor.execute(sql)
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result = cursor.fetchall()
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return result
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def get_rconversation():
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sql = '''
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select msgCount,username,unReadCount,chatmode,status,isSend,conversationTime,msgType,digest,digestUser,hasTrunc,attrflag
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from rconversation
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where chatmode=1 or chatmode=0 and (msgType='1' or msgType='3' or msgType='47')
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order by msgCount desc
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'''
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'''order by conversationTime desc'''
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cursor.execute(sql)
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result = cursor.fetchall()
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return result
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def timestamp2str(timestamp):
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# t2 = 1586102400
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s_l = time.localtime(timestamp / 1000)
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ts = time.strftime("%Y/%m/%d", s_l)
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# print(ts)
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return ts
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def get_conRemark(username):
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sql = 'select conRemark,nickname from rcontact where username=?'
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cursor.execute(sql, [username])
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result = cursor.fetchone()
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if result[0]:
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return result[0]
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else:
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return result[1]
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def get_nickname(username):
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sql = 'select nickname,alias from rcontact where username=?'
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cursor.execute(sql, [username])
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result = cursor.fetchone()
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return result
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def avatar_md5(wxid):
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m = hashlib.md5()
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# 参数必须是byte类型，否则报Unicode-objects must be encoded before hashing错误
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m.update(bytes(wxid.encode('utf-8')))
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return m.hexdigest()
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def get_avator(wxid):
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if wxid == None:
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return
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wxid = str(wxid)
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avatar = avatar_md5(wxid)
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avatar_path = r"./app/data/avatar/"
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path = avatar_path + avatar[:2] + '/' + avatar[2:4]
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for root, dirs, files in os.walk(path):
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for file in files:
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if avatar in file:
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avatar = file
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break
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return f'''{path}/{avatar}'''
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# return f'''{path}/user_{avatar}.png'''
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def get_message(wxid, num):
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sql = '''
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select * from message
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where talker = ?
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order by msgId desc
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limit ?,100
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'''
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cursor.execute(sql, [wxid, num * 100])
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return cursor.fetchall()
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def search_send_message(start_time, end_time):
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start_time = '2022-1-1 00:00:00'
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end_time = '2023-1-1 00:00:00'
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start = time.mktime(time.strptime(start_time, '%Y-%m-%d %H:%M:%S'))
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end = time.mktime(time.strptime(end_time, '%Y-%m-%d %H:%M:%S'))
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sql = '''
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select count(*) from message
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where createTime >? and createTime < ? and isSend=0 and talker like '%wxid%';
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'''
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cursor.execute(sql, [start * 1000, end * 1000])
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return cursor.fetchone()
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def clearImagePath(imgpath):
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path = imgpath.split('/')
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newPath = '/'.join(path[:-1]) + '/' + path[-1][3:] + '.jpg'
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if os.path.exists(newPath):
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return newPath
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newPath = '/'.join(path[:-1]) + '/' + path[-1][3:] + '.png'
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if os.path.exists(newPath):
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return newPath
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newPath = '/'.join(path[:-1]) + '/' + path[-1] + 'hd'
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if os.path.exists(newPath):
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return newPath
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return imgpath
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def get_all_message(wxid):
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sql = '''
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select * from message
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where talker = ?
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order by msgId
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'''
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cursor.execute(sql, [wxid])
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return cursor.fetchall()
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def get_emoji(imgPath):
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newPath = f"{os.path.abspath('.')}/app/data/emoji/{imgPath}"
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if os.path.exists(newPath):
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return newPath
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else:
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sql = '''
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select cdnUrl
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from EmojiInfo
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where md5=?
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'''
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cursor.execute(sql, [imgPath])
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result = cursor.fetchone()
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download_emoji(newPath, result[0])
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return newPath
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def download_emoji(imgPath, url):
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resp = requests.get(url)
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with open(imgPath, 'wb') as f:
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f.write(resp.content)
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return imgPath
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def get_chatroom_displayname(chatroom, username):
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sql = 'select memberlist,displayname from chatroom where chatroomname =?'
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cursor.execute(sql, [chatroom])
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result = cursor.fetchone()
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wxids = result[0].split(';')
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names = result[1].split('、')
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id = wxids.index(username)
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print(result[0])
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print(wxids)
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for i in wxids:
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print(get_conRemark(i))
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return names[id]
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def get_contacts():
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sql = '''
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select * from rcontact
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where type=3 or type = 333
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'''
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cursor.execute(sql)
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result = cursor.fetchall()
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return result
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def send_nums(username):
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sql = '''
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select count(*) from message
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where talker = ? and isSend=1
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'''
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cursor.execute(sql, [username])
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return cursor.fetchone()[0]
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def recv_nums(username):
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sql = '''
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select count(*) from message
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where talker = ? and isSend=0
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'''
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cursor.execute(sql, [username])
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return cursor.fetchone()[0]
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def get_text(username):
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sql = '''
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select content from message
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where talker=? and type=1
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'''
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cursor.execute(sql, [username])
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result = cursor.fetchall()
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return ''.join(map(lambda x: x[0], result))
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def msg_type_num(username):
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sql = '''
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select type,count(*) from message
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where talker = ?
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group by type
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'''
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cursor.execute(sql, [username])
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return cursor.fetchall()
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def get_msg_start_time(username):
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sql = '''
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select createTime from message
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where talker = ?
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order by msgId
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limit 1
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'''
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cursor.execute(sql, [username])
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return cursor.fetchone()[0]
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def get_msg_end_time(username):
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sql = '''
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select createTime from message
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where talker = ?
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order by msgId desc
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limit 1
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'''
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cursor.execute(sql, [username])
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try:
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return cursor.fetchone()[0]
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except:
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return None
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def get_msg_by_days(username, year='2022'):
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sql = '''
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SELECT strftime('%Y-%m-%d',createTime/1000,'unixepoch','localtime') as days,count(msgId)
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from message
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where talker = ? and strftime('%Y',createTime/1000,'unixepoch','localtime') = ?
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group by days
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'''
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cursor.execute(sql, [username, year])
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result = cursor.fetchall()
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return result
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def get_msg_by_month(username, year='2022'):
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sql = '''
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SELECT strftime('%Y-%m',createTime/1000,'unixepoch','localtime') as days,count(msgId)
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from message
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where talker = ? and strftime('%Y',createTime/1000,'unixepoch','localtime') = ?
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group by days
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'''
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cursor.execute(sql, [username, year])
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result = cursor.fetchall()
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return result
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if __name__ == '__main__':
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# rconversation = get_rconversation()
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# for i in rconversation:
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# print(i)
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# contacts = get_all_message('wxid_vqave8lcp49r22')
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# for contact in contacts:
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# print(contact)
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# [(177325,)] (73546,) (103770,)
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print(search_send_message(1, 1))
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print(send_nums('wxid_vqave8lcp49r22'))
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print(recv_nums('wxid_vqave8lcp49r22'))
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# for t in get_text('wxid_vqave8lcp49r22'):
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# print(t)
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print(msg_type_num('wxid_vqave8lcp49r22'))
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st = get_msg_start_time('wxid_vqave8lcp49r22')
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print(st, timestamp2str(st))
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st = get_msg_end_time('wxid_vqave8lcp49r22')
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print(st, timestamp2str(st))
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print(get_msg_by_month('wxid_8piw6sb4hvfm22', year='2022'))
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