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mybatis sum求和后int变decimal的解决办法 2021-10-21mybatis sum求和后int变decimal的解决办法
mybatis sum求和后int变decimal的解决办法mybatis sum求和后int变decimal的解决办法mybatis sum求和后int变decimal的解决办法提示：以下是本篇文章正文内容，下面案例可供参考 CAST(SUM(IFNULL(csd.actual_reception_num,0)) as SIGNED) as numCAST(SUM(需要求和字段）as SIGNED) as 字段名...
