bboss 持久层框架直接返回基础数据类型和基础数据类型List集合介绍
本文介绍如何通过bboss 持久层框架相关查询api直接返回基础数据类型和基础数据类型List集合功能，基础数据类型包括以下几种：
{String.class,int.class ,Integer.class,long.class,Long.class,java.sql.Timestamp.class,java.sql.Date.class,java.util.Date.class,boolean.class ,Boolean.class,BigFile.class,//bboss的大文件对象float.class ,Float.class,short.class ,Short.class,double.class,Double.class,char.class ,Character.class,byte.class ,Byte.class,BigDecimal.class};@Testpublic void dynamicqueryBean() throws SQLException{ ListBean bean = new ListBean(); bean.setFieldName("阿斯顿飞"); //<property name="refresh_interval" value="10000"/> List<ListBean> result = SQLExecutor.queryListBean(ListBean.class, "select * from LISTBEAN", bean); System.out.println(result.size()); bean.setFieldName(""); result = (List<ListBean>) SQLExecutor.queryListBean(ListBean.class,"select * from LISTBEAN", bean); System.out.println(result.size()); bean.setFieldName(null); result = (List<ListBean>) SQLExecutor.queryListBean(ListBean.class,"select * from LISTBEAN", bean); System.out.println(result.size()); List<String> result_string = SQLExecutor.queryListBean(String.class,"select * from LISTBEAN", bean); System.out.println(result_string.size()); List<Integer> result_int = SQLExecutor.queryListBean(Integer.class,"select * from LISTBEAN", bean); System.out.println(result_int.size()); }@Testpublic void dynamicquery() throws SQLException{ List<ListBean> result = SQLExecutor.queryList(ListBean.class,"select id from LISTBEAN"); System.out.println(result.size()); List<String> result_string = SQLExecutor.queryList(String.class,"select id from LISTBEAN"); System.out.println(result_string.size()); List<Integer> result_int = SQLExecutor.queryList(Integer.class,"select id from LISTBEAN"); System.out.println(result_int.size()); }@Testpublic void dynamicqueryObject() throws SQLException{ ListBean result = SQLExecutor.queryObject(ListBean.class,"select id from LISTBEAN"); System.out.println(result.getId()); String result_string = SQLExecutor.queryObject(String.class,"select id from LISTBEAN"); System.out.println(result_string); int result_int = SQLExecutor.queryObject(int.class,"select id from LISTBEAN"); System.out.println(result_int); }