VB
代码如下:
Sub Page_Load(Src As Object, E As EventArgs)
dim strUrl,strContent as string
dim myData() as byte
dim myclien as webclient
myclien = new WebClient
strUrl = "http://www.sina.com.cn"
myData = myclien.DownloadData(strUrl);
strContent = Encoding.Default.GetString(myData)
Response.Write(mid(strContent,2,2))
End Sub错误提示:
Compiler Error Message: BC30037: Character is not valid.以上问题如何解决。。
代码如下:
Sub Page_Load(Src As Object, E As EventArgs)
dim strUrl,strContent as string
dim myData() as byte
dim myclien as webclient
myclien = new WebClient
strUrl = "http://www.sina.com.cn"
myData = myclien.DownloadData(strUrl);
strContent = Encoding.Default.GetString(myData)
Response.Write(mid(strContent,2,2))
End Sub错误提示:
Compiler Error Message: BC30037: Character is not valid.以上问题如何解决。。
myData = myclien.DownloadData(strUrl);
错误提示的错误类型是编译错误,详细信息是说字符不合法,应该就是那个分号的问题了
dim myData() as byte
因为后面的取值
myData = myclien.DownloadData(strUrl)
前面定义的是字节型,后面的取值是不是字节型呢?