Use enumeration Enum to judge in mybatis

Others 2020-11-14 11:43:06 views: null

<if test="dtEnum == @com.xxx.xxx.TestTypeEnum@HOUR">
  DATE_FORMAT(TM,'%Y-%m-%d %H') as keyStr,
</if>

TestTypeEnum is defined as follows:

HOUR("hour"),
DAY("day"),
MONTH("month"),
YEAR("year");

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Origin blog.csdn.net/zzchances/article/details/106347200

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