java Column count doesnt match value count at row 1_java column count doesn't match value count at row

作者：一键难忘520 | 2024-07-08 18:29:00

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java column count doesn't match value count at row 1

Column count doesn’t match value count at row 1

列计数与第1行的值计数不匹配
应为sql语句对应的‘?’ 也就是参数，和mapper接口的不一致。

接口


 List<Column > getColumn (@Param("dateStart") Date dateStart, @Param("dateEnd") Date dateEnd, @Param("min") String min);

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sql


select  *  from temp where dateStart=#{dateStart} and dateEnd=#{dateEnd}
 -- amd min=#{min}
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