使用数组作为查询条件$User = M("User"); // 实例化User对象$condition['name'] = 'thinkphp';$condition['status'] = 1;// 把查询条件传入查询方法$User->where($condition)->select(); 最后生成的SQL语句是SELECT * FROM think_user WHERE `name`='thinkphp' AND status=1