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)