使用groovy

Question

import groovy.sql.Sql
class come {
    static main(args) {
        def sql = Sql.newInstance("jdbc:mysql://localhost/test", "root","nayeem","com.mysql.jdbc.Driver")
        assert(sql)
        sql.execute('drop table if exists  customers')
        sql.execute(
                '''create table customers(
                        CustomerID bigint(20) not null auto_increment,
                    CustomerName varchar(50) not null,
                        ContactName varchar(50) not null,
                        Address varchar(50) not null,
                        city varchar(25) not null,
                        PostalCode bigint(20) not null,
            Country varchar(20) not null,
            primary key(CustomerID))''')
        def i=1
        def key1= new XmlSlurper().parse('E:/kha.xml')
        assert(key1)
        //key1.each{println it}
        for (p in { vars -> customers 
        } ){
            println 'Hai'
            println("->$i")
            def CustomerID=p.CustomerID.text();
            println("->$CustomerID")
            def CustomerName=p.CustomerName.text();
            println("->$CustomerName")
            def ContactName=p.ContactName.text();
            println("->$ContactName")
            def Address=p.Address.text();
            println("->$Address")
            def array=[] as String
            def city=p.city.text();
            println("->$city")
            def PostalCode=p.PostalCode.text();
            println("->$PostalCode")
            def Country=p.Country.text();
            println("->$Country")
            def key2="insert into customers values($CustomerID,$CustomerName,$ContactName,$Address,$city,$PostalCode,$Country)"
            sql.execute(key2)
            i++
        }
        def list=sql.rows"select * from customers"
        println ''
        println '------reading data--------'
        println list
    }

}

我正在获取groovy.lang.MissingPropertyException：没有这样的属性：类的CustomerID：来请给我回复