处理这样的问题的主要思路是: 对于JTable,JTree等Swing控件,都有一个对应的Model用来存储数据,JTable对应的有一个DefaultTableModel. DefaultTableModel model = new DefaultTableModel(datas,columnNames); JTable jTable = new JTable(model); DefaultTableModel这个类支持使用数组Object[][]或者是V
1.创建 directory create or replace directory tt as'c:\'; SELECT * FROM DBA_OBJECTS DO WHERE DO.OBJECT_TYPE LIKE'%DIR%'; --- 查询目录是否创建成功 2.输出脚本:来自asktom网站 create or replace procedure dump_table_to_csv(p_tname in varchar2, p_dir in varchar2, p_filename in
local part2 = self.convModel:forward({linputs, rinputs}) ) local file = io.open('/home/xbwang/Desktop/part2original','a') ,length do number = part2[j] file:write(tostring(number)..'\n') end