mysql 语句将指定列的浮点数转化为整数:
mysql 语句将指定列的浮点数转化为整数: 例子: SELECT tableName, COUNT(*) FROM fieldName GROUP BY fieldName UPDATE tableName SET fieldName = fieldName/1000 WHERE fieldName >1000 语句将指定列的浮点数转化为整数的语句: update tableName set fieldName = round(fieldName,0) update tableName set fieldName = cast(fieldName as decimal(10,0)) 来源: CSDN 作者: 零点零一 链接: https://blog.csdn.net/thanklife/article/details/103627072