using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.We…
OLEDB 源代码
OLEDB(对象链接与嵌入数据库)是一种开放标准接口,用于访问和操作各种数据源。它支持多种数据格式,包括关系型数据库、文本文件及Excel表格等。广泛应用于需要跨平台数据交互的场景中,如企业级应用开发、数据分析处理等领域。掌握OLEDB技术对于提高数据处理效率、增强软件兼容性具有…
object f_data: Tf_data OldCreateOrder = False Left = 205 Top = 117 Height = 150 Width = 215 object p_conn: TADOC…
object f_data: Tf_data OldCreateOrder = False Left = 205 Top = 117 Height = 150 Width = 215 object p_conn: TADOC…
object dm: Tdm OldCreateOrder = False Left = 192 Top = 107 Height = 150 Width = 215 object ADOConnection1: TADOC…
public override Guid GuidID { get { return new Guid("{1E03D793-5A01-4f35-811D-5D23EF66618D}"); …
using System; using System.Collections; using System.ComponentModel; using System.Web; using System.Web.SessionState; names…
Attribute VB_Name = "conndatabase" Public cnn As New ADODB.Connection Public fj1 As New ADODB.Recordset Public fj2 As New ADODB…
object DM_Update: TDM_Update OldCreateOrder = False OnCreate = DataModuleCreate Left = 192 Top = 107 Height = 480 …
using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using …
using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using …