Question

尝试从页面获取联系人详细信息，但是当我运行我的脚本时，它只抓取每个类别的第一部分而忽略其余部分因为某些br标记，因为在联系人详细信息类别中它只抓取名称而不是电话号码或传真。希望有人能给我任何想法，我怎么能得到它？这是我尝试过的：

Sub RestData()
Dim http As New MSXML2.XMLHTTP60
Dim html As New HTMLDocument
Dim ele As Object, post As Object

With CreateObject("MSXML2.serverXMLHTTP")
    .Open "GET", "http://www.austrade.gov.au/SupplierDetails.aspx?ORGID=ORG0120000508&folderid=1736", False
    .send
    html.body.innerHTML = .responseText
End With
Set ele = html.getElementsByClassName("contact-details block dark")(0).getElementsByTagName("p")
    For Each post In ele
        x = x + 1
        Cells(x, 1) = post.innerText
    Next post

Set html = Nothing: Set ele = Nothing: Set docs = Nothing
End Sub

Html元素：

<p>Company Name: Vaucraft Braford Stud<br>Phone: +61 7 4942 4859<br>Fax: +61 7 4942 0618<br>Email: <a href="mailto:florfamily1@bigpond.com">florfamily1@bigpond.com</a><br>Web: <a target="_blank" href="http://www.vaucraftbrafords.com.au">http://www.vaucraftbrafords.com.au</a></p>

Answer 1

您可以尝试这样的事情......

  DatabaseReference users = mDatabase.child("received");
      //  DatabaseReference receiver = users.child(firebaseUser.getUid());
        final DatabaseReference receiver = 
    users.child("GTjrWgpKjoeXUt4JdBJTYP1JkVT2");

        receiver.addValueEventListener(new ValueEventListener() {
        @Override
        public void onDataChange(DataSnapshot dataSnapshot) {
            for (DataSnapshot postSnapshot : dataSnapshot.getChildren()) {

                Log.d(TAG, "key count=" + postSnapshot.getKey());

                for (DataSnapshot sender: postSnapshot.getChildren()) {

                    Log.d(TAG, "sender key count=" + sender.getKey());

                }

            }


        }


        @Override
        public void onCancelled(DatabaseError databaseError) {
            Log.e("SHAN " ,databaseError.getMessage());
        }
    });

无法解析由标签阻碍的页面中的电话号码

1 个答案: