PHP发表心情投票功能示例(附源码)

CREATE TABLE `mood` (
 `id` tinyint(5) NOT NULL,
 `mood0` int(9) unsigned NOT NULL,
 `mood1` int(9) unsigned NOT NULL,
 `mood2` int(9) unsigned NOT NULL,
 `mood3` int(9) unsigned NOT NULL,
 `mood4` int(9) unsigned NOT NULL,
 PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;