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MySQL表字段名包含减号的问题_MySQL

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2016-06-01 13:47:561858browse

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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

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