datasource这样弄行不行

Question

 dataSource : {
            type : "com.alibaba.druid.pool.DruidDataSource",
            events : {
                    depose : 'close'
            },
            fields : {
                    driverClassName : {java:"$config.get('dbdriver')"},
                    url : 'jdbc:mysql://'+{java:"$config.get('dbserver')"}
                            +':'+{java:"$config.get('dbport')"}
                            +'/' +{java:"$config.get('dbname')"}
                            +'?zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=utf-8',
                    username :{java:"$config.get('dbuser')"},
                    password :{java:"$config.get('dbpassword')"}
            }
    },

这样弄行不行

Answer 1

如果想更加动态的获取，你可以在 config 对象上自己写个函数，然后调用