get_latest_kl8
Retrieve the most recent Happy 8 lottery results using this tool on the SWLC MCP Server, designed for lottery data queries in the Shanghai region.
Instructions
获取快乐8最新开奖结果
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/swlc_mcp/server.py:353-411 (handler)Primary handler for get_latest_kl8 tool: fetches latest Kuaile8 lottery result from DB or network if outdated, formats and returns as LotteryResult.async def get_kl8_latest(self) -> Optional[LotteryResult]: """获取快乐8最新开奖结果""" try: # 首先尝试从数据库获取 db_result = self.db.get_latest_kl8() if self._should_update_from_network(db_result, "快乐8"): logger.info("从网络获取快乐8数据") data = await self._fetch_lottery_data('快乐8') if data and data['result']: result_data = data['result'][0] # 解析快乐8号码 (20个号码) numbers = result_data['red'].split(',') # 格式化奖池金额 pool_money = result_data.get('poolmoney', '') if pool_money and pool_money.replace('.', '').isdigit(): pool_money = f"{float(pool_money) / 10000:.2f}万元" # 格式化销售金额 sales = result_data.get('sales', '') if sales and sales.isdigit(): sales = f"{int(sales) / 10000:.1f}万元" # 保存到数据库 self.db.save_kl8_result( period=result_data['code'], draw_date=result_data['date'], numbers=numbers, prize_pool=pool_money, sales_amount=sales ) # 更新号码统计 self.db.update_number_statistics('快乐8', numbers) return LotteryResult( lottery_type="快乐8", period=result_data['code'], draw_date=result_data['date'], numbers=numbers, prize_pool=pool_money, sales_amount=sales ) else: logger.info("从本地数据库获取快乐8数据") return LotteryResult( lottery_type="快乐8", period=db_result['period'], draw_date=db_result['draw_date'], numbers=db_result['numbers'], prize_pool=db_result['prize_pool'], sales_amount=db_result['sales_amount'] ) except Exception as e: logger.error(f"获取快乐8数据失败: {e}") return None
- src/swlc_mcp/server.py:929-937 (registration)MCP tool registration for 'get_latest_kl8' with no input parameters.types.Tool( name="get_latest_kl8", description="获取快乐8最新开奖结果", inputSchema={ "type": "object", "properties": {}, "required": [] } ),
- src/swlc_mcp/server.py:1107-1121 (handler)MCP call_tool dispatcher handler that invokes get_kl8_latest and formats response text for the tool.elif name == "get_latest_kl8": result = await lottery_service.get_kl8_latest() if result: return [types.TextContent( type="text", text=f"""快乐8最新开奖结果： 期号：{result.period} 开奖日期：{result.draw_date} 开奖号码：{' '.join(result.numbers)} 奖池金额：{result.prize_pool or '暂无'} 销售金额：{result.sales_amount or '暂无'}""" )] else: return [types.TextContent(type="text", text="获取快乐8数据失败")]
- src/swlc_mcp/database.py:340-366 (helper)Database helper method that queries the latest KL8 result from local SQLite database.def get_latest_kl8(self) -> Optional[Dict[str, Any]]: """获取最新快乐8开奖结果""" try: with sqlite3.connect(self.db_path) as conn: cursor = conn.cursor() cursor.execute(""" SELECT period, draw_date, numbers, prize_pool, sales_amount FROM kuaile8_results ORDER BY period DESC LIMIT 1 """) result = cursor.fetchone() if result: return { 'period': result[0], 'draw_date': result[1], 'numbers': json.loads(result[2]), 'prize_pool': result[3], 'sales_amount': result[4] } return None except Exception as e: logger.error(f"获取最新快乐8数据失败: {e}") return None
- src/swlc_mcp/server.py:932-936 (schema)Input schema for get_latest_kl8 tool: empty object (no parameters).inputSchema={ "type": "object", "properties": {}, "required": [] }