mysqli.default_host ='localhost' Default user for mysql_connect () (doesn't apply in safe mode): mysqli.default_user ='root' Default password for mysqli_connect () (doesn't apply in safe mode): Note: ...
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:142) at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter ...