本帖最后由 aihuahuaxx 于 2013-10-17 19:46 编辑
- window.onerror = function() { return true; }
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Web;
- using System.Web.UI;
- using System.Web.UI.WebControls;
- using qiupeng.Public;
- using System.Data.SqlClient;
- using System.Data.OleDb;
- using System.Data;
- namespace qphr.JiGouManage
- {
- public partial class SengChanchanpin : System.Web.UI.Page
- {
- Db List2 = new Db();
- protected void Page_Load(object sender, EventArgs e)
- {
- }
- protected void Button2_Click(object sender, EventArgs e)
- {
- String findName = "select count(*) from qp_hr_Kqwj where wjname='" + FileUpload2.FileName + "'";
- int findNum = List2.GetCount(findName);
- String Fname = FileUpload2.FileName;
-
- if (findNum > 0)
- {
- Response.Write("<script language='javascript'>alert('已经上传过该文件!');</script>");
- }
- else
- {
- if (FileUpload2.HasFile)
- {
- try
- {
- FileUpload2.PostedFile.SaveAs(Server.MapPath("~/HumanManage/Excel/") + FileUpload2.FileName);
- ResultMessage2.Text = typename(FileUpload2) + " 上载成功";
- Label2.Text = typename(FileUpload2);
- Label3.Text = FileUpload2.FileName;
- }
- catch (Exception ex)
- {
- ResultMessage2.Text = FileUpload2.FileName + " 上传发生错误";
- throw ex;
- }
- }
- }
- }
- protected void Sujudaoru(object sender, EventArgs e)
- {
- }
- //把EXCEL文件上传到服务器并返回文件路径
- private String typename(FileUpload fileloads)
- {
- string fullfilename = fileloads.PostedFile.FileName;
- string filename = fullfilename.Substring(fullfilename.LastIndexOf("\\") + 1);
- string type = fullfilename.Substring(fullfilename.LastIndexOf(".") + 1);
- string murl = "";
- if (type == "xls" || type == "csv" || type == "xlsx")
- {
- fileloads.PostedFile.SaveAs(Server.MapPath("~/HumanManage/Excel/") + "\\" + filename);
- murl = (Server.MapPath("~/HumanManage/Excel/") +filename).ToString();
- }
- else
- {
- Response.Write("<script language='javascript'>alert('导入文件格式不对!');</script>");
- }
- return murl;
- }
- //
- //把excel数据读入dataset返回l数据集
- private DataSet xsldata(string filepath)
- {
- //string strCon = @"Driver={Microsoft Text Driver (*.txt; *.csv)};Dbq=" + filepath + ";Extensions=asc,csv,tab,txt;";
- //string strCon = "Provider=Microsoft.Ace.OleDb.12.0;Data Source=" + filepath + ";Extended Properties='Excel 12.0;IMEX=1';";
- //string strCon = "Provider=Microsoft.Ace.OleDb.12.0;Data Source=" + filepath + ";Extended Properties='Text;FMT=Delimited;HDR=YES';";
- <strong><u><font color="red">string strCon = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filepath + ";Extended Properties='Text;FMT=Delimited;HDR=YES;'";</font></u></strong>
- System.Data.OleDb.OleDbConnection Conn = new System.Data.OleDb.OleDbConnection(strCon);
- Conn.Open();
- string strCom = "SELECT * FROM "+Label3.Text;
-
-
- System.Data.OleDb.OleDbDataAdapter myCommand = new System.Data.OleDb.OleDbDataAdapter(strCom, Conn);
- DataSet ds = new DataSet();
- myCommand.Fill(ds, "Csv");
- Conn.Close();
- return ds;
- }
- protected void Button1_Click(object sender, EventArgs e)
- {
- //批量添加信息
- try
- {
- string fileurl = Label2.Text ;//调用typename方法取得excel文件路径
- DataSet ds = new DataSet();//取得数据集
- ds = xsldata(fileurl);
- int errorcount = 0;//记录错误信息条数
- int insertcount = 0;//记录插入成功条数
- int updatecount = 0;//记录更新信息条数
- for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
- {
- string ShenchanStyle = ds.Tables[0].Rows[0].ToString();
- string ShenchanDatetime = ds.Tables[0].Rows[1].ToString();
- string ShenchanBianhao = ds.Tables[0].Rows[2].ToString();
- string ShenchanShuliang = ds.Tables[0].Rows[3].ToString();
- if (ShenchanStyle != "" && ShenchanDatetime != "" && ShenchanBianhao != "" && ShenchanShuliang != "")
- {
- string sql_insert1 = "insert into qp_hr_Kqdr (style,datetime,bianhao,shuliang)values('" + ShenchanStyle + "','" + ShenchanDatetime + "','" + ShenchanBianhao + "','" + ShenchanShuliang + ")";
- int ResultO = List2.ExeSql(sql_insert1);
- //SqlCommand insertcmd = new SqlCommand("insert into test (yuangongid,data)values('" + yuangongid + "','" + da + "')", con);
- //insertcmd.ExecuteNonQuery();
- insertcount++;
- if (ResultO == 0)
- {
- Response.Write("<script language='javascript'>alert('数据有错,检查是否符合标准格式!');window.location.href='UploadKqwj.aspx'</script>");
- break;
- }
-
- }
- else
- {
- errorcount++;
- }
- }
- Response.Write("<script language='javascript'>alert('" + insertcount + "条数据导入成功!" + updatecount + "条数据更新成功!" + errorcount + "条数据部分信息为空没有导入!');</script>");
- }
- catch (Exception s)
- {
- Response.Write("<script language='javascript'>alert('导入失败!');</script>");
- }
-
-
- }
- }
- }
复制代码 应该就是红色加粗的地方错误,
错误提示:
'C:\Users\dell\Desktop\ASP\qphrFour\qphr\HumanManage\Excel\hr.csv'不是一个有效的路径。 确定路径名称拼写是否正确,以及是否连接到文件存放的服务器。
这个路径是绝对正确的,但是还是提示路径错误。求解决啊!
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