asp.net ÉÏ´«¿Ø¼þµÄʹÓÃ
×¢£ºasp.netĬÈÏÔÊÐíÉÏ´«Îª4096£¬¼´4MB
Èç¹ûÏëÒª´«¸ü´óµÄ£¬ÒªÔÚweb.config µÄsystem.web½ÚµãÀï¼ÓÉÏ
<httpRuntime maxRequestLength="10240" executionTimeout="3"/>Õâ¾Í¿ÉÒÔ×î´óÔÊÐí´«10MBÁË
µÚÒ»ÖÖ
1. ¼ì²éÎļþµÄÀ©Õ¹Ãû:
2.
3. //ÅжÏÊÇ·ñÓÐÉÏ´«Îļþ
4. if (FileUpload1.HasFile)
5. {
6. //½ØÈ¡ÒªÉÏ´«ÎļþµÄÀ©Õ¹Ãû
7. //string extension = FileUpload1.FileName
8. .Substring(FileUpload1.FileName.LastIndexOf(".")).ToLower();
9. string extension = System.IO.Path
10. .GetExtension(FileUpload1.FileName).ToLower();
11.
12. //ÉÏ´«ÎļþÊÇ·ñ´óÓÚ10MB
13. if (FileUpload1.PostedFile.ContentLength < 10485760)
14. {
15. //ÉèÖÃÖ§³ÖÉÏ´«µÄÎļþ¸ñʽ
16. string[] allowedextension =
17. { ".jpg", ".gif", ".jpeg", ".bmp", ".png" };
18.
19. for (int i = 0; i < allowedextension.Length; i++)
20. {
21. //ÅжÏÉÏ´«ÎļþÀ©Õ¹ÃûÊÇ·ñÕýÈ·
22. if (!(extension != allowedextension[i]))
23. {
24. try
25. {
26. //ÉÏ´«Îļþ
27. FileUpload1.PostedFile.SaveAs(Server.MapPath("~/Files/")+ FileUpload1.FileName);
28. lblMessage.Text = "ÎļþÉÏ´«³É¹¦!";
29. break;
30. }
31. catch (Exception ex)
32. {
33. lblMessage.Text = "³öÏÖ´íÎó,ÎÞ·¨ÉÏ´«!";
34. }
35. }
36. else
37. {
38. lblMessage.Text = "²»Ö§³Ö" + extension +
Ïà¹ØÎĵµ£º
1.·ûºÅ“/”Ö¸³ÌÐòÔËÐÐËùÔÚ¸ùĿ¼£¬¼´IIsËùÔÚĿ¼¡£
Èç¹ûiisËùÔÚĿ¼Ϊ£ºd:\programs
½â¾ö·½°¸Îªd:\programs\d
ÍøÕ¾Â·¾¶Îª£ºd:\programs\d\web\
·ûºÅ“/”´ú±íµÄÊÇ£ºd:\programs£¬²»¹ÜÄãµÄÍøÕ¾Ç°ÃæÓжàÉÙ¼¶£¬¶¼Ó¦¸Ã×÷Ϊһ¸öÕûÌå¡£
2.·ûºÅ“~/”£¬ÔòÊÇÖ¸ÍøÕ¾ËùÔÚ¸ùĿ¼¡£¼´d:\programs\ ......
private void btnUploadPicture_Click(object sender, System.EventArgs e)
{
//¼ì²éÉÏ´«ÎļþµÄ¸ñʽÊÇ·ñÓÐЧ
if(this.UploadFile.PostedFile.ContentType.ToLower().IndexOf("image") < 0)
{
&n ......
asp.net½Ì³Ì:asp.net¿Ø¼þ¿ª·¢£¨Ò»£©-ÏÔʾ¿Ø¼þÄÚÈÝ
asp.net¿Ø¼þµÄÏÔʾ×ÔÈ»»áÀë²»¿ªÊä³öHTML¡¢CSS¡¢JavascriptµÈǰ̨µÄÏÔʾÄÚÈÝ£¬ËùÒÔ¿ª·¢Ò»¸ö¿Ø¼þµÄʱºòµÚÒ»¼þʾÍÊÇÒªÖªµÀÈçºÎÊä³ö¿Í»§¶ËÒªÏÔʾµÄÄÚÈÝ¡£
¡¡¡¡Ò»¡¢Ñ¡Ôñ»ùÀà
¡¡¡¡asp.netÖÐËùÓеıê×¼¿Ø¼þ¶¼¿ÉÒÔÄùýÀ´×÷Ϊ»ùÀ࣬Èç¹ûÎÒÃÇÒª¿ª·¢µÄ¿Ø¼þÖ»ÊǶÔÔÓеıê×¼¿Ø¼þ×öÒ ......
ÎÒÕâÊÇÄÃÀ´±ðÈËÓõģ¬ÎªÁË·½±ãÒÔºó×Ô¼º¿´°É£¬¿´¶Ô´ó¼ÒÓаïæÂð
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;
namespace AppBLL
{
public class ShutDown
{
[StructLayout(LayoutKind.Sequential, Pack = 1)]
......
Flex
Óë Asp.Net ͨ¹ý Remoting ·½Ê½½øÐÐͨѶ
Flex Óë Asp.Net ͨ¹ý Remoting ·½Ê½½øÐÐͨѶ (Ò»)http://hi.baidu.com/tsengyuen/blog/item/644e98a3353f7287471064ef.html
Flex Óë Asp.Net ͨ¹ý Remoting ·½Ê½½øÐÐͨѶ (¶þ)http://hi.baidu.com/tsengyuen/blog/item/af02730d58d6d7266059f3e8.html
Flex Óë Asp.Net ͨ ......