如果您的.csv文件中包含地址信息,您可以將其拖放到Google Earth上(此後稱爲GE),然後會出現一個嚮導,您可以指定字段,然後GE將開始對併爲每個地址創建點(緯度和經度)。然後,您可以將地理編碼的文件導出爲kml,並獲取每個點的經緯度。但是該過程具有2500行的限制。如何在Google地球中創建kml到地理編碼地址?
我聽說可以創建一個kml(或者一個xml)文件並將其拉入GE以啓動地理編碼過程,並且此方法沒有行限制。有人可以幫助我弄清楚如何做到這一點?我已經嘗試了以下代碼,該代碼成功導入到GE中,但沒有創建點。
我知道一些Google Maps API可以做類似的事情,每天有超過100,000行的行數限制用於商業用途,但我真的很想讓這個過程與GE一起工作。
<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
<Document>
<name>GEImport1.csv</name>
<Schema name="GEImport1" id="S_GEImport1_S">
<SimpleField type="string" name="Adress"><displayName><b>Adress</b></displayName>
</SimpleField>
</Schema>
<Style id="hlightPointStyle">
<IconStyle>
<Icon>
<href>http://maps.google.com/mapfiles/kml/shapes/placemark_circle_highlight.png</href>
</Icon>
</IconStyle>
<BalloonStyle>
<text><![CDATA[<table border="0">
<tr><td><b>Adress</b></td><td>$[GEImport1/Adress]</td></tr>
</table>
]]></text>
</BalloonStyle>
</Style>
<Style id="normPointStyle">
<IconStyle>
<Icon>
<href>http://maps.google.com/mapfiles/kml/shapes/placemark_circle.png</href>
</Icon>
</IconStyle>
<BalloonStyle>
<text><![CDATA[<table border="0">
<tr><td><b>Adress</b></td><td>$[GEImport1/Adress]</td></tr>
</table>
]]></text>
</BalloonStyle>
</Style>
<StyleMap id="pointStyleMap">
<Pair>
<key>normal</key>
<styleUrl>#normPointStyle</styleUrl>
</Pair>
<Pair>
<key>highlight</key>
<styleUrl>#hlightPointStyle</styleUrl>
</Pair>
</StyleMap>
<Folder id="layer 0">
<name>GEImport1</name>
<visibility>0</visibility>
<Placemark>
<visibility>0</visibility>
<styleUrl>#pointStyleMap</styleUrl>
<ExtendedData>
<SchemaData schemaUrl="#S_GEImport1_S">
<SimpleData name="Adress">6212 GATUN CT Port ST Lucie, FL</SimpleData>
</SchemaData>
</ExtendedData>
</Placemark>
<Placemark>
<visibility>0</visibility>
<styleUrl>#pointStyleMap</styleUrl>
<ExtendedData>
<SchemaData schemaUrl="#S_GEImport1_S">
<SimpleData name="Adress">6213 DIANA CT Port ST Lucie, FL</SimpleData>
</SchemaData>
</ExtendedData>
</Placemark>
<Placemark>
<visibility>0</visibility>
<styleUrl>#pointStyleMap</styleUrl>
<ExtendedData>
<SchemaData schemaUrl="#S_GEImport1_S">
<SimpleData name="Adress">6213 DUKE CIR Port ST Lucie, FL</SimpleData>
</SchemaData>
</ExtendedData>
</Placemark>
</Folder>
</Document>
</kml>
編輯:最終結果
JasonM1的解決方案的工作太棒了! 我結束了對KML文件格式如下:
<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
<Document>
<name>AddressImport</name>
<Style id="normPointStyle">
<IconStyle>
<Icon>
<href>http://maps.google.com/mapfiles/kml/shapes/placemark_circle.png</href>
</Icon>
</IconStyle>
<BalloonStyle>
<text><![CDATA[<table border="0">
<tr><td><b>Address</b></td><td>$[address]</td></tr>
</table>]]>
</text>
</BalloonStyle>
</Style>
<StyleMap id="pointStyleMap">
<Pair>
<key>normal</key>
<styleUrl>#normPointStyle</styleUrl>
</Pair>
</StyleMap>
<Folder id="layer 0">
<name>AddressImport</name>
<visibility>1</visibility>
<Placemark>
<visibility>1</visibility>
<address>9994 CHADWICK DR Port ST Lucie, FL</address>
<styleUrl>#pointStyleMap</styleUrl>
</Placemark>
<Placemark>
<visibility>1</visibility>
<address>9995 AMBROSE WAY Port ST Lucie, FL</address>
<styleUrl>#pointStyleMap</styleUrl>
</Placemark>
<Placemark>
<visibility>1</visibility>
<address>9997 STONEGATE DR Port ST Lucie, FL</address>
<styleUrl>#pointStyleMap</styleUrl>
</Placemark>
</Folder>
</Document>
</kml>
另外,我用下面的Excel VBA代碼來自動創建KML文件:
Sub CreateCSV_FSO()
Dim objFSO
Dim objTF
Dim ws As Worksheet
Dim lRow As Long
Dim lCol As Long
Dim strTmp As String
Dim lFnum As Long
Dim sFilePath As String
Dim i As Long
Dim x As Integer 'used to represent the column that contains the address
sFilePath = ActiveWorkbook.Path & "\AddressImport.kml"
Set objFSO = CreateObject("scripting.filesystemobject")
Set objTF = objFSO.createtextfile(sFilePath, True, False)
'Header information
objTF.writeline "<?xml version=""1.0"" encoding=""UTF-8""?>"
objTF.writeline "<kml xmlns=""http://www.opengis.net/kml/2.2"" xmlns:gx=""http://www.google.com/kml/ext/2.2"" xmlns:kml=""http://www.opengis.net/kml/2.2"" xmlns:atom=""http://www.w3.org/2005/Atom"">"
objTF.writeline " <Document>"
objTF.writeline "<name>AddressImport</name>"
objTF.writeline " <Style id=""normPointStyle"">"
objTF.writeline " <IconStyle>"
objTF.writeline " <Icon>"
objTF.writeline " <href>http://maps.google.com/mapfiles/kml/shapes/placemark_circle.png</href>"
objTF.writeline " </Icon>"
objTF.writeline " </IconStyle>"
objTF.writeline " <BalloonStyle>"
objTF.writeline " <text><![CDATA[<table border=""0"">"
objTF.writeline " <tr><td><b>Address</b></td><td>$[address]</td></tr>"
objTF.writeline " </table>]]>"
objTF.writeline " </text>"
objTF.writeline " </BalloonStyle>"
objTF.writeline " </Style>"
objTF.writeline " <StyleMap id=""pointStyleMap"">"
objTF.writeline " <Pair>"
objTF.writeline " <key>normal</key>"
objTF.writeline " <styleUrl>#normPointStyle</styleUrl>"
objTF.writeline " </Pair>"
objTF.writeline " </StyleMap>"
objTF.writeline " <Folder id=""layer 0"">"
objTF.writeline " <name>AddressImport</name>"
objTF.writeline " <visibility>1</visibility>"
'input the number representative of the column that contains the address
x = 7 'a=1,b=2,c=3,d=4.....etc.
i = 2
While Cells(i, x) <> ""
strTmp = ""
strTmp = Cells(i, x)
strTmp = Replace(strTmp, "&", "and")
objTF.writeline " <Placemark>"
objTF.writeline " <visibility>1</visibility>"
objTF.writeline " <address>" & strTmp & "</address>"
objTF.writeline " <styleUrl>#pointStyleMap</styleUrl>"
objTF.writeline " </Placemark>"
strTmp = Cells(i, x)
i = i + 1
Wend
objTF.writeline " </Folder>"
objTF.writeline "</Document>"
objTF.writeline "</kml>"
objTF.Close
Set objFSO = Nothing
MsgBox "Done!", vbOKOnly
End Sub