如果需要修改mysql字段的顺序，应该怎么做呢？下面就将为您介绍修改mysql字段顺序的方法，原表结构如下：
CREATE TABLE `tb_area_collect_school_week` ( `id` char(36) NOT NULL, `date_entered` varchar(20) NOT NULL, `date_modified` datetime NOT NULL, `assigned_user_id` char(36) default NULL, `modified_user_id` char(36) default NULL, `created_by` char(36) default NULL, `name` varchar(50) NOT NULL, `description` mediumtext, `deleted` tinyint(1) NOT NULL default '0', `qy_id` int(10) unsigned NOT NULL auto_increment COMMENT '序号', `provinces` varchar(50) default NULL COMMENT '省份', `city` varchar(50) NOT NULL COMMENT '地市', `school_open_up` int(20) NOT NULL COMMENT '开通学校数', `school_cover_percent` varchar(50) NOT NULL COMMENT '覆盖率', `school_count` int(20) NOT NULL COMMENT '学校总数', `area` varchar(50) default NULL, `date` varchar(10) NOT NULL COMMENT '日期', `system` varchar(10) default NULL COMMENT '系统', PRIMARY KEY USING BTREE (`id`,`qy_id`), KEY `provinces` USING BTREE (`provinces`), KEY `city` USING BTREE (`city`), KEY `area` USING BTREE (`area`), KEY `date` USING BTREE (`date`), KEY `SYSTEM` (`system`) ) ENGINE=MyISAM DEFAULT CHARSET=gbk
原来表结构是这样，现在要表结构变成
CREATE TABLE `tb_area_collect_school_week` ( `id` char(36) NOT NULL, `date_entered` varchar(20) NOT NULL, `date_modified` datetime NOT NULL, `assigned_user_id` char(36) default NULL, `modified_user_id` char(36) default NULL, `created_by` char(36) default NULL, `name` varchar(50) NOT NULL, `description` mediumtext, `deleted` tinyint(1) NOT NULL default '0', `qy_id` int(10) unsigned NOT NULL auto_increment COMMENT '序号', `provinces` varchar(50) default NULL COMMENT '省份', `city` varchar(50) NOT NULL COMMENT '地市', `area` varchar(50) default NULL, `school_open_up` int(20) NOT NULL COMMENT '开通学校数', `school_cover_percent` varchar(50) NOT NULL COMMENT '覆盖率', `school_count` int(20) NOT NULL COMMENT '学校总数', `date` varchar(10) NOT NULL COMMENT '日期', `system` varchar(10) default NULL COMMENT '系统', PRIMARY KEY USING BTREE (`id`,`qy_id`), KEY `provinces` USING BTREE (`provinces`), KEY `city` USING BTREE (`city`), KEY `area` USING BTREE (`area`), KEY `date` USING BTREE (`date`), KEY `SYSTEM` (`system`) ) ENGINE=MyISAM DEFAULT CHARSET=gbk
修改mysql字段顺序的方法：
ALTER TABLE `tb_area_collect_school_week` CHANGE `area` `area` VARCHAR(50) AFTER `city` ;