帮忙看看，怎样修改错误

[shot_big]

Compiler Error Message: BC30203: Expected an identifier.

Source Error:
Line 11: End class
Line 12: public class datatypes
Line 13: Public Function <WebMethod()> SayHello() As String
Line 14: Return "Hello World!"
Line 15: End Function



<%@ WebService language="vb" class=dataservice%>
Imports system
Imports system.data
Imports system.data.sqlclient
Imports system.web.services

Public class dataservice
public function<Webmethod()>Getcolor() As DataSet
Dim myconnection As sqlconnection=New sqlconnection("server=localhost;uid=sa;pwd=;database=aspx")
Dim mycommand1 As sqldatasetcommand=New sqldatasetcommand("select* from bbs_sort",myconnection)
Dim mycommand2 As sqldatasetcommand=New sqldatasetcommand("select * from bbs_root",myconnection)
Dim ds As New dataset
mycommand1.filldataset(ds,"bbs_sort")
mycommand2.filldataset(ds,"bbs_root")
return ds
end function
Public funtion<WebMethod()>Putcolor(ds as dataset) as Integer
Return ds.tables(0).Rows.count
End function
end class

[shot_big]

我没有用sqlcommand啊

[shot_big]

up

[shot_big]

up

[liuyong_lll]

在使用BETA 2版本的情况下，类SqlClient中好象不存在SqlDataCommand的，你呀，做如下的修改应该可以成功：
Dim myconnection As sqlconnection=New sqlconnection("server=localhost;uid=sa;pwd=;database=aspx")
Dim mycommand1 As sqldatasetcommand=New sqldatasetcommand("select* from bbs_sort",myconnection)
Dim mycommand2 As sqldatasetcommand=New sqldatasetcommand("select * from bbs_root",myconnection)
Dim ds As New dataset
mycommand1.filldataset(ds,"bbs_sort")
mycommand2.filldataset(ds,"bbs_root")

[liuyong_lll]

不好意思，ENTER键敲的快了点，呵呵....做如下的修改：
Dim myconnection As sqlconnection=New sqlconnection("server=localhost;uid=sa;pwd=;database=aspx")
Dim mycommand1 As SqlDataAdapter=New SqlDataAdapter("select* from bbs_sort",myconnection)
Dim mycommand2 As SqlDataAdapter=New SqlDataAdapter("select * from bbs_root",myconnection)
Dim ds As New dataset
mycommand1.filldataset(ds,"bbs_sort")
mycommand2.filldataset(ds,"bbs_root")

[liuyong_lll]

可以用SqlDataAdapter进行DATASET的填充，把上面的SqlCommand拿掉，利用我说的就可以了

[火电]

将sqlcommand --> sqlDataAdapter