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MySQL server error report:Array ( [0] => Array ( [message] =>
MySQLservererrorreport:Array([0]=>Array([message]=>MySQLQueryError)[1]=>Array([sql]=>...
MySQL server error report:Array ( [0] => Array ( [message] => MySQL
Query Error ) [1] => Array ( [sql] => SELECT salenum FROM
`handu`.`ecs_goods` WHERE is_on_sale =1 and goods_id =5090 ) [2] => Array (
[error] => Unknown column 'salenum' in 'field list' ) [3] => Array (
[errno] => 1054 ) ) 展开
Query Error ) [1] => Array ( [sql] => SELECT salenum FROM
`handu`.`ecs_goods` WHERE is_on_sale =1 and goods_id =5090 ) [2] => Array (
[error] => Unknown column 'salenum' in 'field list' ) [3] => Array (
[errno] => 1054 ) ) 展开
2个回答
展开全部
你把sql语句改成
SELECT * FROM
`handu`.`ecs_goods` WHERE is_on_sale =1 and goods_id =5090
然后,输出结果,看表中到底有什么字段就可以了
但可以肯定的是,没有salenum字段,估计是你拼写错误
(或者你直接去数据库看下表就可以了)
SELECT * FROM
`handu`.`ecs_goods` WHERE is_on_sale =1 and goods_id =5090
然后,输出结果,看表中到底有什么字段就可以了
但可以肯定的是,没有salenum字段,估计是你拼写错误
(或者你直接去数据库看下表就可以了)
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