excel导入数据库的asp
‘壹’ ASP.NET中如何将Excel表中的数据导入到数据库中
ASP.NET中将Excel表中的数据导入到数据库中的方法是利用可视化界面工具直接选择字段映射导入。
1）接受数据导入的表已经存在。
insert into t1 select * from OPENROWSET('MICROSOFT.JET.OLEDB.4.0' ,
'Excel 5.0;HDR=YES;DATABASE=c:\\test.xls',sheet1$);
2）导入数据并生成表。
select * into t1 from OPENROWSET('MICROSOFT.JET.OLEDB.4.0',
'Excel 5.0;HDR=YES;DATABASE=c:\\test.xls',sheet1$);
3) 导入Excel中指定的列到数据库表中指定的列。
INSERT INTO t1(a1,a2,a3) SELECT a1,a2,a3 FROM OPENROWSET'MICROSOFT.JET.OLEDB.4.0' ,'Excel5.0; HDR=YES; DATABASE=c:\\test.xls',sheet1$);
需要注意的地方。
1）外围应用配置器的设置。
从“功能外围应用配置器”中选择“启动 OPENROWSET 和 OPENDATASOURCE 支持”选项。
2）关闭Excel表。
如果在导入时要导入的Excel表格处于打开状态，会提示：
“无法初始化链接服务器 "(null)" 的 OLE DB 访问接口 "microsoft.jet.oledb.4.0" 的数据源对象。”
3）导入数据时，Excel的首行会作为表头，若导入到已存在的数据库表，则忽略首行。
‘贰’ asp如何导入excel内容
DataSet _Table = GetTableName(Server.MapPath(@"upload/" + Request.Cookies["sa"].Value + "/" + this.ListBox1.SelectedValue), this.DropDownList1.SelectedValue); //首先获取EXCEL文件路径
string[] list = Request["checkbox"].Split(",".ToCharArray()); 要导入的列，代码不贴了
string CompanyName = string.Empty, Person_in_charge = string.Empty, Mobile = string.Empty, Phone = string.Empty, Fax = string.Empty, E_mail = string.Empty, Address = string.Empty, IMQQ = string.Empty, AliWW = string.Empty, Website = string.Empty;
if (_Table.Tables[0].Rows.Count > 0)
{
for (int i = 0; i != _Table.Tables[0].Rows.Count; i++)/
{
for (int j = 0; j < list.Length; j++)/判断每个列的数据，然后处理
{
string[] arr = list[j].ToString().Split("|".ToCharArray());
if (Request[list[j].ToString()] == "CompanyName")
{
CompanyName = CompanyName + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
if (Request[list[j].ToString()] == "Person_in_charge")
{
Person_in_charge = Person_in_charge + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
if (Request[list[j].ToString()] == "Mobile")
{
Mobile = Mobile + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
if (Request[list[j].ToString()] == "Phone")
{
Phone = Phone + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
if (Request[list[j].ToString()] == "Fax")
{
Fax = Fax + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
if (Request[list[j].ToString()] == "E-mail")
{
E_mail = E_mail + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
if (Request[list[j].ToString()] == "Address")
{
Address = Address + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
if (Request[list[j].ToString()] == "IMQQ")
{
IMQQ = IMQQ + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
if (Request[list[j].ToString()] == "AliWW")
{
AliWW = AliWW + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
if (Request[list[j].ToString()] == "Website")
{
Website = Website + _Table.Tables[0].Rows[i][arr[1].ToString()].ToString();
}
}
db.Update_sql("INSERT INTO Customers([sid],[s_dep],[CompanyName],[Person_in_charge],[Mobile],[Phone],[Fax],[E-mail],[Address],[IMQQ],[AliWW],[Website],[Instry])VALUES('" + Request.Cookies["sa"].Value + "'," + Request.Cookies["dep"].Value + ",'" + CompanyName + "','" + Person_in_charge + "','" + Mobile + "','" + Phone + "','" + Fax + "','" + E_mail + "','" + Address + "','" + IMQQ + "','" + AliWW + "','" + Website + "'," + this.DropDownList2.SelectedValue + ")");
CompanyName = ""; Person_in_charge = ""; Mobile = ""; Phone = ""; Fax = ""; E_mail = ""; Address = ""; IMQQ = ""; AliWW = "";
this.Label3.Text = "导入成功！";
‘叁’ asp.net中如何选择本地计算机里的excel文件并将数据导入数据库
分成两块完成
Asp.net 上传文件到服务器
Excel文件导入数据库
第一步很简单，网上一找一大堆
第二步可以参考C# Excel 导入数据库，网上资料就很多了
给你段代码参考：
(stringpathName,refstringResultInfo)
{
OleDbConnectionOleConn=null;
OleDbDataAdapterOleDaExcel=null;
DataSetds=newDataSet();
FileInfofile=newFileInfo(pathName);
if(!file.Exists)
{
thrownewException("文件不存在");
}
stringstrConn=string.Empty;
stringextension=file.Extension;
switch(extension)
{
case".xls":
strConn="Provider=Microsoft.Jet.OLEDB.4.0;DataSource="+pathName+";ExtendedProperties='Excel8.0;HDR=Yes;IMEX=1;'";
break;
case".xlsx":
strConn="Provider=Microsoft.ACE.OLEDB.12.0;DataSource="+pathName+";ExtendedProperties='Excel12.0;HDR=Yes;IMEX=1;'";
break;
default:
strConn="Provider=Microsoft.Jet.OLEDB.4.0;DataSource="+pathName+";ExtendedProperties='Excel8.0;HDR=Yes;IMEX=1;'";
break;
}
OleConn=newOleDbConnection(strConn);try
{
OleConn.Open();
DataTableschemaTable=OleConn.GetOleDbSchemaTable(System.Data.OleDb.OleDbSchemaGuid.Tables,null);
stringsheetName=schemaTable.Rows[1][2].ToString().Trim();
Stringsql="SELECT*FROM["+sheetName+"]";
OleDaExcel=newOleDbDataAdapter(sql,OleConn);
ds=newDataSet();
OleDaExcel.Fill(ds,sheetName);
returnds;
}
catch(Exceptionerr)
{
ResultInfo=err.Message;
returnnull;
}
finally
{
OleConn.Close();
if(OleDaExcel!=null)
{
OleDaExcel.Dispose();
}
}
}
‘肆’ 如何将excel数据通过asp导入数据库
将excel数据通过asp导入数据库：
参考代码：
wenjian=request.Form("floor")
fileext=mid(wenjian,InStrRev(wenjian,".")+1)
if lcase(fileext)<>"xls" then
response.write "<script>alert ('文件格式不对，请上传Excel文件');window.location.href='updateFloor.asp';</script>"
response.end
end if
set conne=server.CreateObject("ADODB.Connection")
connStre="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath( ""&wenjian&"" )&";Extended Properties='Excel 8.0;HDR=YES;IMEX=1';"
conne.open connStre
Sqle="select * from [sheet1$] "
Set rse = Server.CreateObject("ADODB.Recordset")
rse.open sqle,conne,1,1
'验证
hang=2
do while not rse.eof
'名称不能为空
if trim(rse(0))<>"" then
else
mess="第"& hang &"行名称为空，请检查！"
response.Write"<script>alert('"& mess &"').window.location.href='updateFloor.asp'</script>"
response.End()
end if
rse.movenext
hang=hang+1
loop
rse.movefirst
do while not rse.eof
set rst=server.CreateObject("adodb.recordset")
sqlt="select * from Sellman"
rst.open sqlt,conn,1,3
rst.addnew()
rst("CompanyName")=c2(rse(0))
rst("CompanyInfo")=c2(rse(1))
rst("address")=c2(rse(2))
rst("tel")=c2(rse(3))&" "&c2(rse(7))
rst("Fax")=c2(rse(4))
rst("linkman")=c2(rse(5))
rst("Homepage")=c2(rse(8))
rst("Email")=c2(rse(6))
rst.update()
rst.close
set rst=nothing
rse.movenext
loop
rse.close
set rse=nothing
response.Write "<script>alert('导入成功!');location.href='updateFloor.asp';</script>"
‘伍’ 怎样通过ASP代码把excel数据导入到数据库中去呀
这个不难，通过asp获取到xls的数据，然后再批量写入数据库。如果条件允许的话，可以直接在数据库上面导入xls文件数据。
‘陆’ ASP代码中如何把EXCEL数据导入到SQL SERVER数据库中
'定义打开Excel表格的函数
Function OpenExcel(path)
dim excel,rs,strsql
On Error Resume Next
Set rs = Server.CreateObject("ADODB.RecordSet")
Set excel = Server.CreateObject("ADODB.Connection")
excel.Open "Driver={Microsoft Excel Driver (*.xls)};DBQ=" & path
If Err.number<> 0 Then
Response.Write "请检查上传的Excel文件内部格式，文件无法打开，导入失败！"
Response.End
End If
strsql = "SELECT * FROM [Sheet1$]" '在这里指定工作薄名称,默认是Sheet1$
Set rs = excel.Execute(strsql)
Set OpenExcel = rs
End Function
'读取文件中的内容
Dim rsInfo
Set rsInfo = Server.CreateObject("ADODB.RecordSet")
Set rsInfo = OpenExcel("E:/a.xls") '这里的文件路径请用Server.Path来获取
'检查读取结果
If rsInfo.State<> 1 Then
Response.Write "请检查Excel文件中的工作表命名是否为Sheet1，导入失败！"
Response.End
End If
If rsInfo.EOF And rsInfo.BOF Then
Response.Write "没有找到Excel表中的数据，导入失败！"
Response.End
End If
If IsNull(rsInfo.Fields(0)) or Trim(rsInfo.Fields(0))="" Then
Response.Write "没有找到Excel表中的数据，导入失败！"
Response.End
End If
'这里指定导入数据的列数,列数少了退出
If rsInfo.Fields.Count< 7 Then
Response.Write "Excel表中的数据列数不正确，导入失败！"
Response.End
End If
'创建数据库连接
dim dbrs,conn,sql
Set conn = Server.CreateObject("ADODB.Connection")
Set dbrs = Server.CreateObject("ADODB.Recordset")
'注: G_DB_ConnectString是连接数据库的字符串,自己定义
conn.ConnectionString = G_DB_ConnectString
conn.Open '打开数据库连接
'创建临时表
sql = "IF EXISTS (SELECT * FROM sysobjects WHERE xtype='U' and name='tmp_PartRes') "
sql = sql & "BEGIN Drop table tmp_PartRes END "
sql = sql & "Create table tmp_PartRes([ID] int identity(1,1),"
sql = sql & "PartID varchar(100),Brand varchar(100),[Package] varchar(100),"
sql = sql & "BatchNo varchar(100),[Price] varchar(100),[Stock] varchar(100) default('0'),"
sql = sql & "Brief varchar(100),StockFlag int default(1),"
sql = sql & "SuperFlag int default(1),SaleFlag int default(1))"
conn.execute sql
'取表结构 注意: 只取表的结构, 不要数据, 因为我这个是刚创建的临时表, 没有数据,
'如果表中存在数据, 要注意加上条件句, 防止取到数据 如: where ID = -1
sql = "SELECT * FROM tmp_PartRes"
dbrs.CursorLocation = 3 '这一定要设置为3
dbrs.Open sql,conn, 3, 4 '这里的参数必须是3和4
'取到表结构后, 必须要把活动连接及数据库连接关闭,这个很重要, 否则导入速度特慢.
Set dbrs.ActiveConnection = Nothing
conn.close
'提取Excel中的数据, 将excel中的数据放入到数据库表中.
While Not rsInfo.EOF
If Trim(rsInfo.Fields(0))<> "" Then
dbrs.AddNew
dbrs("PartID") = Ucase(Trim(rsInfo.Fields(0)))
dbrs("Brand") = Trim(rsInfo.Fields(1))
dbrs("Package") = Trim(rsInfo.Fields(2))
dbrs("BatchNo") = Trim(rsInfo.Fields(3))
dbrs("Price") = Trim(rsInfo.Fields(4))
If Trim(rsInfo.Fields(5))<>"" Then
dbrs("Stock") = Trim(rsInfo.Fields(5))
Else
dbrs("Stock") = "0"
End If
dbrs("Brief") = Trim(rsInfo.Fields(6))
End If
rsInfo.MoveNext
Wend
'更新记录集到数据库临时表
conn.Open '打开连接
dbrs.ActiveConnection = conn
dbrs.UpdateBatch '批量更新函数
'更新完成后, 关闭连接
dbrs.Close
Set dbrs = Nothing
rsInfo.Close
Set rsInfo = Nothing
‘柒’ asp.net中怎么直接读入excel文件到数据库
/// <summary>
/// Excel数据导入方法
/// </summary>
/// <param name="filePath">获取文件的路径</param>
/// <param name="dgv"></param>
public void EcxelToDataGridView(string filePath)
{
//根据路径打开一个Excel文件并将数据填充到DataSet中
string strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source = " + filePath + ";Extended Properties ='Excel 8.0;HDR=NO;IMEX=1'";//导入时包含Excel中的第一行数据，并且将数字和字符混合的单元格视为文本进行导入
OleDbConnection conn = new OleDbConnection(strConn);
conn.Open();
string strExcel = "";
OleDbDataAdapter myCommand = null;
DataSet ds = null;
strExcel = "select * from [test$]";
myCommand = new OleDbDataAdapter(strExcel, strConn);
ds = new DataSet();
myCommand.Fill(ds, "table1");
//根据Excel的行逐一对上面构造的DataTable的列进行赋值
Regex reg = new Regex(@"13[0-9]\d{8}|15[0-9]\d{8}|18[079]\d{8}");
foreach (DataRow excelRow in ds.Tables[0].Rows)
{
foreach (Match m in reg.Matches(excelRow[0].ToString()))
{
tx_phone.Text += m.Value + ",";
}
}
}
‘捌’ 怎么把excel的表格导入asp
<%
set upload=new upload_5xSoft
set file=upload.file("file1")
formPath="../upload1/"
if file.filename="" then
response.Write "<script language='javascript'>alert('你没选择文件！');history.go(-1);</script>"
else
if file.filesize>1000 then
fileExt=lcase(right(file.filename,3))
if fileExt<>"xls" then
Response.Write"文件类型非法"
Response.end
end if
end if
randomize
ranNum=int(9000000*rnd)+10000
filename=formPath&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&ranNum&"."&fileExt
if file.FileSize>0 then
file.SaveAs Server.mappath(FileName)
end if
connstr = "driver={microsoft Access driver (*.mdb)}; dbq=" & server.mappath("../../data/#data.mdb")
set conn3 = server.createobject("ADODB.CONNECTION")
conn3.open connstr
set rs=server.createobject("adodb.recordset")
rs.Open "select * from User where UserName='"&Session("user")&"' " ,conn3,3,3
rs("log")=cstr(FileName)
rs.update
rs.close
conn3.close
'这里用来写导入数据库的程序
kl=FileName
op=len(kl)
op2= mid(kl,3,op-2)
strAddr = Server.MapPath(""&kl)
set excelconn=server.createobject("adodb.connection")
'strAddr = file
''输出源文件名
excelconn.open "Provider=Microsoft.Jet.OLEDB.4.0;Extended Properties=Excel 8.0;Data Source=" & strAddr
''建立excel记录集
set rs2=server.createobject("adodb.recordset")
set rs3= Server.CreateObject("ADODB.Recordset")
set rs3 = excelconn.OpenSchema(20)
op=rs3("TABLE_NAME")
sql="select * from "+"["+ op+"]"
rs2.open sql,excelconn,1,1
'找到表
connstr = "driver={microsoft Access driver (*.mdb)}; dbq=" & server.mappath("../../data/#data1.mdb")
set conn = server.createobject("ADODB.CONNECTION")
conn.open connstr
strSQL="Delete * From Sheet1 Where user='"& Session("user")&"'"
conn.execute strSQL
connstr = "driver={microsoft Access driver (*.mdb)}; dbq=" & server.mappath("../../data/#data1.mdb")
set conn = server.createobject("ADODB.CONNECTION")
'删除以前的信息
conn.open connstr
set rs4= Server.CreateObject("ADODB.Recordset")
rs4.open "select * from Sheet1",conn,3,3
if rs4.Fields.Count-3 <> rs2.Fields.Count-1 then
response.write "要上传的表格格式不对，不能导入统一数据库！"
response.end
else
'导入过程
for j = 1 to rs2.recordCount
rs4.addnew
for i = 0 to rs2.Fields.Count-1
rs4.Fields("user")=Session("user")
rs4.Fields(i+1)=rs2.Fields(i)
next
rs2.movenext
next
end if
' ............'
kl=""
strSQL="delete FROM Sheet1 where isnull(品名) = true"
conn.execute strSQL
conn.close
response.write "成功 "
response.redirect "../../index.asp"
end if
%>
‘玖’ 求助:用ASP将excel导入到数据库中
demo.asp
<%
Dim cn,oConn,connstr
'打开XLS.
Set cn = Server.CreateObject( "ADODB.Connection ")
cn.Provider = "Microsoft.Jet.OLEDB.4.0 "
cn.ConnectionString = "Data Source= " & Server.MapPath( "data.xls ") & "; " & _
"Extended Properties=Excel 8.0; "
cn.Open
'打开MDB.
connstr= "DBQ= "+server.MapPath( "data.mdb ")+ ";DefaultDir=;DRIVER=; "
set oConn=server.CreateObject( "ADODB.CONNECTION ")
oConn.open connstr
'读取数据.
set rsRead=server.CreateObject( "ADODB.Recordset ")
rsRead.Open "select * from [Sheet1$] ",cn,1,1
do until rsRead.EOF
'写入数据库.
oConn.Execute( "Insert into users(userid,password)Values( ' "& rsRead.Fields( "userid ")& " ', ' " &rsRead.Fields( "password ") & " ') " )
rsRead.MoveNext
loop
%>
数据库data.mdb
表users
id,uesrid,password
Excel文件data.xls
数据
userid password
12345 67890
'=====================ASP读取EXCEL注事项===========================
'i)将Excel97或Excel2000生成的XLS文件（book）看成一个数据库，其中的每一个工作表(sheet)看成数据库表
'ii)ADO假设Excel中的第一行为字段名.所以你定义的范围中必须要包括第一行的内容
'iii)Excel中的行标题（即字段名）不能够包含数字. Excel的驱动在遇到这种问题时就会出错的。例如你的行标题名为“F1”
'iiii)如果你的Excel电子表格中某一列同时包含了文本和数字的话,那么Excel的ODBC驱动将不能够正常, 处理这一行的数据类型，你必须要保证该列的数据类型一致
'===========================================================
代码都给全了 完全正确的代码 你还不满足?
有其他问题重新提问吧，
最后说下，
建议你重新安装ADO的驱动，MDAC的2.8版
也许是你没有注册ADO组件，
‘拾’ ASP里，将Excel导入到Access数据库
下面连接到test.xls表sheet1$
'表后面要加个$的,一定要加这个符号
Set
conn
=
Server.CreateObject("ADODB.Connection")
conn.Open
"Driver={Microsoft
Excel
Driver
(*.xls)};ReadOnly=0;DBQ="
&
Server.MapPath("test.xls")
SQL1="select
*
from
[sheet1$]"
Set
rs
=
Server.CreateObject("ADODB.Recordset")
rs.Open
SQL1,
conn,
3,
3
'下面连接到atest.mdb表user
curDir
=
Server.MapPath("atest.mdb")
Set
conn1
=
Server.CreateObject("ADODB.Connection")
conn1.Open
"Provider=Microsoft.Jet.OLEDB.4.0;Data
Source="
&
curDir
Set
rs1
=
Server.CreateObject("ADODB.Recordset")
Set
rs1.ActiveConnection
=
conn1
rs1.Source
=
"select
*
from
user"
rs1.CursorType
=
3
'
adOpenKeyset
rs1.LockType
=
3
'adLockOptimistic
rs1.Open
Do
While
Not
rs.Eof
rs1.AddNew
rs1(0)=j
for
i=0
to
rs.Fields.Count-1
rs1(i)=Trim(rs(i))
Next
rs1.Update
rs.MoveNext
j=j+1
Loop
rs.Close
rs1.Close
conn.Close
conn1.Close
Set
rs=nothing
Set
conn=nothing