MYSQL数据库使用navicat可以连接,在FineReport上定义数据连接时却连接失败报错如下:java.lang.NumberFormatException: For input string: "port"java.lang.NumberFormatException.forInputString(NumberFormatException.java.65)java.lang.Integer.parseInt(Integer.java.580)java.lang.Integer.parseInt(Integer.java.615)com.mysql.jdbc.NonRegisteringDriver.port(NonRegisteringDriver.java.823)com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java.328)com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java.1461)com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java.1525)com.fr.third.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java.2165)