VBA EXCEL GOOGLE LOOKUP(VBA EXCEL GOOGLE LOOKUP)

2019-10-20 12:15发布

我找到了让关键词的范围内对谷歌进行查找并返回的第一个链接一些VBA的Excel代码。 我想增加一个输入框在开始时说获得前5名的链接。 我有我需要在谷歌搜索和返回前几个链接2000关键词。 是否有人可以帮助我在为了做到这一点扩大这个代码???? 非常感谢!

这里是由另一用户计算器提供的代码:

子XMLHTTP()

Dim url As String, lastRow As Long
Dim XMLHTTP As Object, html As Object, objResultDiv As Object, objH3 As Object, link As Object
Dim start_time As Date
Dim end_time As Date

lastRow = Range("A" & Rows.Count).End(xlUp).Row

Dim cookie As String
Dim result_cookie As String

start_time = Time
Debug.Print "start_time:" & start_time

For i = 2 To lastRow

    url = "https://www.google.co.in/search?q=" & Cells(i, 1) & "&rnd=" & WorksheetFunction.RandBetween(1, 10000)

    Set XMLHTTP = CreateObject("MSXML2.serverXMLHTTP")
    XMLHTTP.Open "GET", url, False
    XMLHTTP.setRequestHeader "Content-Type", "text/xml"
    XMLHTTP.setRequestHeader "User-Agent", "Mozilla/5.0 (Windows NT 6.1; rv:25.0) Gecko/20100101 Firefox/25.0"
    XMLHTTP.send

        Set html = CreateObject("htmlfile")
    html.body.innerHTML = XMLHTTP.ResponseText
    Set objResultDiv = html.getelementbyid("rso")
    Set objH3 = objResultDiv.getelementsbytagname("H3")(0)
    Set link = objH3.getelementsbytagname("a")(0)


    str_text = Replace(link.innerHTML, "<EM>", "")
    str_text = Replace(str_text, "</EM>", "")

    Cells(i, 2) = str_text
    Cells(i, 3) = link.href
    DoEvents
Next

end_time = Time
Debug.Print "end_time:" & end_time

Debug.Print "done" & "Time taken : " & DateDiff("n", start_time, end_time)
MsgBox "done" & "Time taken : " & DateDiff("n", start_time, end_time)
End Sub

A列是关键字,塔B的链接名称,C是链接。 我想保持这种格式,但添加一些每个关键字之间的内衬。 这意味着如果A1具有关键字“你好”,那么B1是第一个链接名称和C1链接。 B2将是下一环节的姓名和C2下一个链接,B3未来....等。 此外,如果我的列表中有A1与“你好”和A2与“夏威夷”,那么我的A2单元格将在5个新的名称和链接之后下推到A6。

谢谢大家对您的帮助提前。 你真的会救了我!

Answer 1:

你问了很多,但不同的问题来回答我所认为的主要问题,这条线:

Set objH3 = objResultDiv.getelementsbytagname("H3")(0)

是什么控制什么链接代码是在看。 因此,通过改变0比1,现在将处理的第二个链接。 通过编写for循环的简单,你可以处理五大环节。 我建议首先重新格式化您的数据,以留出足够的空间与五个项填写,然后使用一个简单的for循环的方法,如其中的工作,但可能需要一段时间为1000个(亦我交换了它在A1开始像你说的):

Sub XMLHTTP()
Dim url As String, lastRow As Long
Dim XMLHTTP As Object, html As Object, objResultDiv As Object, objH3 As Object, link As Object
Dim start_time As Date
Dim end_time As Date

lastRow = Range("A" & Rows.Count).End(xlUp).Row

Dim cookie As String
Dim result_cookie As String
Dim Z As Long
Dim Y As Long
Z = lastRow
Y = 2
'adds the blank rows for all 5 results
While Y <= Z
    Rows(Y & ":" & Y).Select
    Selection.Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove
    Selection.Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove
    Selection.Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove
    Selection.Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove
    Y = Y + 5
    Z = Z + 4
Wend
lastRow = (lastRow - 1) * 4 + lastRow
start_time = Time
Debug.Print "start_time:" & start_time
'starts at A1
For i = 1 To lastRow

    url = "https://www.google.co.in/search?q=" & Cells(i, 1) & "&rnd=" & WorksheetFunction.RandBetween(1, 10000)

    Set XMLHTTP = CreateObject("MSXML2.serverXMLHTTP")
    XMLHTTP.Open "GET", url, False
    XMLHTTP.setRequestHeader "Content-Type", "text/xml"
    XMLHTTP.setRequestHeader "User-Agent", "Mozilla/5.0 (Windows NT 6.1; rv:25.0) Gecko/20100101 Firefox/25.0"
    XMLHTTP.send

    Set html = CreateObject("htmlfile")
    html.body.innerHTML = XMLHTTP.ResponseText
    Set objResultDiv = html.getelementbyid("rso")

    'loops through the first 5 results
    For g = 0 To 4

        Set objH3 = objResultDiv.getelementsbytagname("H3")(g)
        Set link = objH3.getelementsbytagname("a")(0)


        str_text = Replace(link.innerHTML, "<EM>", "")
        str_text = Replace(str_text, "</EM>", "")

        Cells((i + g), 2) = str_text
        Cells((i + g), 3) = link.href
        DoEvents
    Next
    i = i + 4
Next

end_time = Time
Debug.Print "end_time:" & end_time

Debug.Print "done" & "Time taken : " & DateDiff("n", start_time, end_time)
MsgBox "done" & "Time taken : " & DateDiff("n", start_time, end_time)
End Sub


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