Home > Database > Mysql Tutorial > MySQL表字段名包含减号的问题_MySQL

MySQL表字段名包含减号的问题_MySQL

WBOY
Release: 2016-06-01 13:47:56
Original
1857 people have browsed it

bitsCN.com
MySQL表字段名包含减号的问题
 往MySQL数据中插入数据时,一直提示SQL语法有错误(syntax error),检查了半天,原来是因为表名包含了减号。原来的表结构: Sql代码  CREATE TABLE IF NOT EXISTS `amazon-sellertransactions` (    `record-insert-time` timestamp NOT NULL DEFAULT CURRENT-TIMESTAMP ON UPDATE CURRENT-TIMESTAMP,    `record-id` int(10) unsigned NOT NULL AUTO-INCREMENT,    `amazon-order-id` varchar(30) DEFAULT NULL,     `merchant-id` varchar(30) DEFAULT NULL,    `purchase-date` datetime DEFAULT NULL,    `last-update-date` datetime DEFAULT NULL,    `order-status` varchar(50)  DEFAULT NULL,    `fulfillment-channel` varchar(20)  DEFAULT NULL,    `sales-channel` varchar(50)  DEFAULT NULL,     `shipments-service-level` varchar(50)  DEFAULT NULL,    `order-total` varchar(30)  DEFAULT NULL,    `buyer-name` varchar(50) DEFAULT NULL,       `buyer-email` varchar(60) DEFAULT NULL,    `number-items-shipped` varchar(10) DEFAULT NULL,    `number-items-unshipped` varchar(10) DEFAULT NULL,    `ship-city` varchar(50) DEFAULT NULL,    `ship-state` varchar(50) DEFAULT NULL,     `ship-postal-code` varchar(50) DEFAULT NULL,    `ship-country` varchar(50) DEFAULT NULL,    `ship-name` varchar(50) DEFAULT NULL,    `ship-phone` varchar(30) DEFAULT NULL,    `ship-address-line1` varchar(120) DEFAULT NULL,    `payment-method` varchar(30) DEFAULT NULL,    PRIMARY KEY (`Record`),    UNIQUE KEY `amazon-order-id` (`amazon-order-id`)  )ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;   这段SQL代码创建表是没有问题,但是在相关操作中却报语法错误,加上引号也不行,所以,只能修改表字段名,修改后的SQL代码如下: Sql代码  CREATE TABLE IF NOT EXISTS `amazon_sellertransactions` (    `record_insert_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,    `record_id` int(10) unsigned NOT NULL AUTO_INCREMENT,    `amazon_order_id` varchar(30) DEFAULT NULL,    `merchant_id` varchar(30) DEFAULT NULL,    `purchase_date` datetime DEFAULT NULL,    `last_update_date` datetime DEFAULT NULL,     `order_status` varchar(50)  DEFAULT NULL,    `fulfillment_channel` varchar(20)  DEFAULT NULL,    `sales_channel` varchar(50)  DEFAULT NULL,    `shipments_service_level` varchar(50)  DEFAULT NULL,    `order_total` varchar(30)  DEFAULT NULL,    `buyer_name` varchar(50) DEFAULT NULL,        `buyer_email` varchar(60) DEFAULT NULL,     `number_items_shipped` varchar(10) DEFAULT NULL,    `number_items_unshipped` varchar(10) DEFAULT NULL,    `ship_city` varchar(50) DEFAULT NULL,    `ship_state` varchar(50) DEFAULT NULL,    `ship_postal_code` varchar(50) DEFAULT NULL,     `ship_country` varchar(50) DEFAULT NULL,    `ship_name` varchar(50) DEFAULT NULL,    `ship_phone` varchar(30) DEFAULT NULL,    `ship_address_line1` varchar(120) DEFAULT NULL,    `payment_method` varchar(30) DEFAULT NULL,    PRIMARY KEY (`Record`),    UNIQUE KEY `amazon_order_id` (`amazon_order_id`)  ) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;   bitsCN.com

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template