dataSouce中原爲:jdbc:mysql://localhost:3306/ren?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&autoReconnect=true
後改爲:
jdbc:mysql://localhost/ren?useUnicode=true&characterEncoding=utf-8
即解決
dataSouce中原爲:jdbc:mysql://localhost:3306/ren?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&autoReconnect=true
後改爲: