java.sql.SQLException:Value ‘0000-00-00′ can not be represented as java.sql.Date

mysql
数据库字段为datetime类型时默认值为:0000-00-00 00:00:00
查询时异常
java.sql.SQLException:Value ‘0000-00-00′ can not be represented as java.sql.Date
解决方法在url后添加 &zeroDateTimeBehavior=convertToNull
datasource.url=jdbc:mysql://localhost:3306/pe?useUnicode=true&characterEncoding=gbk&zeroDateTimeBehavior=convertToNull

在使用MySql 时, 数据库中的字段类型是timestamp的,默认为0000-00-00, 会发生异常:java.sql.SQLException: Value ‘0000-00-00 ‘ can not be represented as java.sql.Timestamp

解决办法:

给jdbc url加上 zeroDateTimeBehavior参数:

datasource.url=jdbc:mysql://localhost:3306/testdb?useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&transformedBitIsBoolean=true

zeroDateTimeBehavior=round是为了指定MySql中的DateTime字段默认值查询时的处理方式;默认是抛出异常,

对于值为0000-00-00 00:00:00(默认值)的纪录,如下两种配置,会返回不同的结果:

zeroDateTimeBehavior=round 0001-01-01 00:00:00.0

zeroDateTimeBehavior=convertToNull null

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