java.sql.SQLException: Access denied for user ‘xxx’@‘localhost’ (using password: YES)已解决 spring+JDBC采用properties文件配置xml xml中的配置: porperties文件内容: driverClassName=com.mysql.jdbc.Driver url=jdbc\:mysql\://localhost\:3306/test?useSSL\=false&characterEncoding\=utf8&allowPublicKeyRetrieval\=true u