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27
add_db.php
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27
add_db.php
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<?php
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// 运行此脚本为推荐表添加状态字段
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require 'db_connect.php';
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if ($pdo) {
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try {
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// 检查是否已存在status字段
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$result = $pdo->query("SHOW COLUMNS FROM recommendations LIKE 'status'");
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$columnExists = $result->fetch();
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if (!$columnExists) {
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// 添加状态字段(0:待审核, 1:已同意, 2:已驳回)
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$pdo->exec("ALTER TABLE recommendations
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ADD COLUMN status TINYINT NOT NULL DEFAULT 0,
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ADD COLUMN reviewed_at DATETIME NULL");
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echo "状态字段添加成功!请刷新页面继续操作。";
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} else {
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echo "状态字段已存在,无需重复添加。";
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}
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} catch(PDOException $e) {
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die("操作失败: " . $e->getMessage());
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}
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} else {
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die("数据库连接失败,请先检查连接配置。");
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}
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?>
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