局部变量 更新时间戳;
            局部变量 更新游戏;
            局部变量 SQL;
            如果 (json数据["time_stamp"] != 未定义内容) {
                更新时间戳 = json数据["time_stamp"];
            }
            如果 (json数据["game"] != 未定义内容) {
                更新游戏 = json数据["game"];
            }
            如果 (更新游戏 == "eth") {
                SQL = "SELECT ID, time, ROUND(open, 2) AS open, ROUND(high, 2) AS high, ROUND(low, 2) AS low, ROUND(close, 2) AS close FROM market_eth  WHERE time = " + 更新时间戳;
            }
            如果 (更新游戏 == "btc") {
                SQL = "SELECT ID, time, ROUND(open, 2) AS open, ROUND(high, 2) AS high, ROUND(low, 2) AS low, ROUND(close, 2) AS close FROM market_btc  WHERE time = " + 更新时间戳;
            }
            如果 (更新游戏 == "usdt") {
                SQL = "SELECT ID, time, ROUND(open, 2) AS open, ROUND(high, 2) AS high, ROUND(low, 2) AS low, ROUND(close, 2) AS close FROM market_usdt  WHERE time = " + 更新时间戳;
            }
            开始俘获异常 {
                局部变量 查询结果 = 同步 mysql客户端.查询SQL语句_同步(SQL);
                如果 (查询结果["数据"].长度 > 0) {
                    访问信息["主动发送"]({ "发送数据": JSON类.到可读JSON文本(查询结果["数据"]), "数据协议": HTTP服务类.获取数据协议(".json") });
                    返回;
                }
                如果 (查询结果["数据"].长度 == 0) {
                    局部变量 暂无数据 = {
                        "state": 10053
                    };
                    访问信息["主动发送"]({ "发送数据": JSON类.到可读JSON文本(暂无数据), "数据协议": HTTP服务类.获取数据协议(".json") });
                    返回;
                }
            } 俘获异常 (error) {
                调试输出("api_send_last2:", error);
                返回; // 提前返回，结束函数执行
            }