Maven項目中：com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create conn

報錯信息 詳細信息 ERROR [Druid-ConnectionPool-Create-2074541388] - create connection error, url: jdbc:mysql://localhost:3306/ssmtest?characterEncoding=UTF-8, errorCode 0, state 08001 com.mysql.jdbc.exception

>>阅读原文<<