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use think\facade\Db; // Ö´ÐÐÔÉú SQL Db::query('SELECT * FROM `user` WHERE `id` = 1');
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use think\facade\Db; $query = Db::table('user'); $data = $query->where('id', 1) ->field('id, name') ->select(); // Ö´ÐÐÔÉú SQL $sql = $query->fetchSql(true)->find();
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