mark 百度地图关键字查询
Dim 关键词 As String = "电影院"
Dim 地点 As String = "湛江"
Dim uri As String = "http://api.map.baidu.com/place/v2/search?query=" & 关键词 & "&page_size=400&page_num=0&scope=1®ion=" & 地点 & "&output=json&ak=hAaa2NLELKdAIfMhMjnuEgi1"
Dim rqst As System.Net.HttpWebRequest = System.Net.HttpWebRequest.Create(uri)
Dim rsps As System.Net.HttpWebResponse = rqst.GetResponse
Dim stm As System.IO.Stream = rsps.GetResponseStream()
Dim reader As New System.IO.StreamReader(stm)
Dim json As String = reader.ReadToEnd
output.show(uri)
Dim ScriptControl As Object, data As Object, JscriptCode As String
JscriptCode = "function toObject(json) {eval(""var o=""+json);return o;}"
ScriptControl = CreateObject("MSScriptControl.ScriptControl")
With ScriptControl
.Language = "Javascript"
.Timeout = -1
.AddCode(JscriptCode)
data = .Run("toObject", json)
End With
For Each o As object In data.results
output.show(o.name)
output.show(o.address)
output.show(o.telephone)
output.show("---------")
Next