补充一下，数据源是这样配置的：

#Eova数据源
eova.url = jdbc:mysql://xxx.xxx.xxx.xxx:3306/eovav6?characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull
eova.user = xxxx
eova.pwd = pwd


#main数据源
main.url = jdbc:oracle:thin:@xxx.xxx.xxx.xxx:1521:ORCL
main.user = xxxx
main.pwd = pwd