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MySQL:将结果设置为逗号后面的两位数_Mysql_Count_Digits - Fatal编程技术网

MySQL:将结果设置为逗号后面的两位数

MySQL:将结果设置为逗号后面的两位数,mysql,count,digits,Mysql,Count,Digits,我有一些公式: CONCAT((SUM(X.lot_qty)-SUM(X.reject))/SUM(X.accept)*100,'%') AS Acceptance 但我得到的结果是: 100.0000% 如何获得100.00%的结果?您可以使用MySQL函数: CONCAT(ROUND((SUM(X.lot_qty)-SUM(X.reject))/SUM(X.accept)*100,2),'%') AS Acceptance 您可以将MySQL函数用作: CONCAT(ROUND((SU

我有一些公式:

CONCAT((SUM(X.lot_qty)-SUM(X.reject))/SUM(X.accept)*100,'%') AS Acceptance
但我得到的结果是:

100.0000%
如何获得100.00%的结果?

您可以使用MySQL函数:

CONCAT(ROUND((SUM(X.lot_qty)-SUM(X.reject))/SUM(X.accept)*100,2),'%') AS Acceptance
您可以将MySQL函数用作:

CONCAT(ROUND((SUM(X.lot_qty)-SUM(X.reject))/SUM(X.accept)*100,2),'%') AS Acceptance

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