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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