窗体界面: 下面是项目二的代码 本代码我是留着备份学习的 以供参考: 存储过程: 存储过程: 插入数据:CREATE OR REPLACE Procedure p_insert_t_cls --存储过程名称 ( p_stuid in CLASSES.ID%type, p_stuname in varchar) as BEGIN insert into classes values (p_stuid,p_stuname); commit; end; ========================
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e) { var count = (int)e.Argument; for (int i = 1; i <= count; i++) { if (backgroundWorker1.CancellationPending)