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string filepath = FileUpload1.FileName; // µÃµ½ÎļþµÄÍêÕû·¾¶
string filename = filepath.Substring(filepath.LastIndexOf("\\") + 1); // µÃµ½ÎļþÃû£¨¼´È¥µôÁË·¾¶£©
string type = filename.Substring(filename.LastIndexOf(".")); // µÃµ½ÎļþµÄÀàÐÍ(´ø . )
string newname = DateTime.Now.ToString("yyyyMMddHHmmss") + type; // ½«µ±Ç°µÄʱ¼ä¸ñʽ»¯×÷ΪÎļþµÄÐÂÃû×Ö
string serverpath = Server.MapPath("~/upimages/") + newname; // ¹¹³ÉÎļþµÄ´æ´¢Â·¾¶£¨ÕâÊÇÕæÊµÂ·¾¶£©
FileUpload1.PostedFile.SaveAs(serverpath); // ´æ´¢Îļþ
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using System;
using System.Collections.Generic;
using System.Text;
using System.Data.SqlClient;
using System.Data.OleDb;
using System.Data;
using System.Configuration;
namespace PublicClass
{
/// <summary> ///
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