下载地址：https://www.pan38.com/dow/share.php?code=JCnzE 提取密码：1133

这个QQ卡片生成工具包含完整的XML生成逻辑、工具类、Web服务和配置模块。主模块QQCardGenerator.py实现了核心的XML生成功能，CardUtils.py提供辅助方法，WebService.py提供HTTP接口，config.py包含各种配置参数。使用时可以通过Web服务接口传入URL和标题等参数，获取生成的QQ卡片XML代码。

import xml.etree.ElementTree as ET
import json
import base64
from datetime import datetime

class QQCardGenerator:
def init(self):
self.template = {
'msg': {
'appmsg': {
'appid': '',
'sdkver': '',
'title': '',
'des': '',
'action': '',
'type': '',
'showtype': '',
'mediatagname': '',
'messageext': '',
'messageaction': '',
'content': '',
'contentattr': '',
'url': '',
'lowurl': '',
'dataurl': '',
'lowdataurl': '',
'appattach': {
'totallen': '',
'attachid': '',
'fileext': ''
},
'extinfo': '',
'sourceusername': '',
'sourcedisplayname': '',
'thumburl': '',
'md5': '',
'statextstr': ''
},
'fromusername': '',
'scene': '',
'appinfo': {
'version': '',
'appname': ''
},
'commenturl': ''
}
}

def generate_xml(self, card_data):
    root = ET.Element('msg')
    appmsg = ET.SubElement(root, 'appmsg')

    # 添加基础字段
    ET.SubElement(appmsg, 'appid').text = card_data.get('appid', '')
    ET.SubElement(appmsg, 'sdkver').text = card_data.get('sdkver', '')
    ET.SubElement(appmsg, 'title').text = card_data.get('title', '')
    ET.SubElement(appmsg, 'des').text = card_data.get('des', '')
    ET.SubElement(appmsg, 'action').text = card_data.get('action', '')
    ET.SubElement(appmsg, 'type').text = card_data.get('type', '')

    # 添加appattach节点
    appattach = ET.SubElement(appmsg, 'appattach')
    ET.SubElement(appattach, 'totallen').text = card_data.get('appattach', {}).get('totallen', '')
    ET.SubElement(appattach, 'attachid').text = card_data.get('appattach', {}).get('attachid', '')
    ET.SubElement(appattach, 'fileext').text = card_data.get('appattach', {}).get('fileext', '')

    # 添加其他字段
    ET.SubElement(appmsg, 'url').text = card_data.get('url', '')
    ET.SubElement(appmsg, 'lowurl').text = card_data.get('lowurl', '')
    ET.SubElement(appmsg, 'thumburl').text = card_data.get('thumburl', '')

    # 生成XML字符串
    xml_str = ET.tostring(root, encoding='unicode', method='xml')
    return xml_str

def generate_from_url(self, url, title='', description=''):
    card_data = {
        'appid': '123456',
        'sdkver': '1.0',
        'title': title,
        'des': description,
        'action': 'view',
        'type': 'url',
        'url': url,
        'lowurl': url,
        'thumburl': self._generate_thumb(url)
    }
    return self.generate_xml(card_data)

def _generate_thumb(self, url):
    # 生成缩略图URL的模拟方法
    return f"https://thumb.example.com/{base64.b64encode(url.encode()).decode()[:10]}.jpg"

import hashlib
import random
import string

class CardUtils:
@staticmethod
def generate_random_id(length=32):
"""生成随机卡片ID"""
chars = string.asciiletters + string.digits
return ''.join(random.choice(chars) for in range(length))

@staticmethod
def generate_md5(content):
    """生成内容MD5"""
    return hashlib.md5(content.encode('utf-8')).hexdigest()

@staticmethod
def validate_url(url):
    """验证URL有效性"""
    return url.startswith(('http://', 'https://'))

@staticmethod
def format_timestamp(timestamp=None):
    """格式化时间戳"""
    if timestamp is None:
        timestamp = datetime.now().timestamp()
    return str(int(timestamp))

flask import Flask, request, jsonify
from QQCardGenerator import QQCardGenerator

app = Flask(name)
generator = QQCardGenerator()

@app.route('/generate', methods=['POST'])
def generate_card():
data = request.json
if not data or 'url' not in data:
return jsonify({'error': 'Missing required parameter: url'}), 400

title = data.get('title', '')
description = data.get('description', '')

xml = generator.generate_from_url(
    url=data['url'],
    title=title,
    description=description
)

return jsonify({
    'code': 0,
    'message': 'success',
    'data': {
        'xml': xml,
        'timestamp': datetime.now().isoformat()
    }
})

if name == 'main':
app.run(host='0.0.0.0', port=5000)

数据库配置

DATABASE = {
'host': 'localhost',
'port': 3306,
'user': 'root',
'password': 'password',
'db': 'qq_card'
}

应用配置

APP_CONFIG = {
'max_url_length': 1024,
'default_title': 'QQ卡片分享',
'default_description': '点击查看详情',
'rate_limit': '100/hour'
}

CDN配置

CDN_CONFIG = {
'thumb_host': 'https://thumb.example.com',
'cache_time': 3600
}