摘要:
/**抽象Product * Created by marcopan on 17/10/23. */public abstract class CarModel { private List<String> sequence = new ArrayList<String>(); protected 阅读全文
摘要:
package template;import java.sql.Connection;import java.sql.ResultSet;/** * Created by marcopan on 17/9/26. */public abstract class QueryRunner { publ 阅读全文