setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $pdo->exec("SET NAMES utf8"); } catch (PDOException $e) { die("数据库连接失败: " . $e->getMessage()); } // 获取所有工具名称和任务名称(用于筛选) $tools_stmt = $pdo->query("SELECT DISTINCT tool_name FROM task ORDER BY tool_name"); $tools = $tools_stmt->fetchAll(PDO::FETCH_COLUMN); $tasks_stmt = $pdo->query("SELECT DISTINCT task_name FROM task ORDER BY task_name"); $task_names = $tasks_stmt->fetchAll(PDO::FETCH_COLUMN); ?>
ID | 用户名 | 工具名称 | 任务名称 | 节省时间 | 花费时间 | 时间戳 |
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