复制DataSet ds=new DataSet();读取数据 private void button1_Click(object sender,体更 System.EventArgs e) { // string str_Conn="workstation id=JHTCHINA;packet size=4096;user id=sa;initial catalog=master;persist security info=False"; try { SqlConnection objConn=new SqlConnection(str_Conn); string str_sql="select * from Test_Base"; SqlCommand objComm=new SqlCommand(str_sql,objConn); SqlDataAdapter objAdapter=new SqlDataAdapter(objComm); objAdapter.Fill(ds,"Test_Base"); dataGrid1.DataSource=ds; } catch (Exception exc) { MessageBox.Show(exc.Message); } } 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19. |
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