TileStache生成切片

{
"cache":
{
"name": "Disk",
"path": "tmp/stache",
"verbose": true
},
"layers":
{
        "roads": {
            "provider": {
                "name": "mbtiles",
                "tileset": "google/map/Washington/open-streets-dc.mbtiles"
            }           
        },
        "roadsgrid":{
            "provider": {
               "class": "TileStache.Goodies.Providers.MapnikGrid:Provider",
               "kwargs":
               {
                 "mapfile": "google/map/Washington/open-streets-dc.xml",
                 "fields":["name", "type"],
                 "layer_index": 0,
                 "wrapper": "grid",
                 "scale": 4
               }
            }
        },

"adminShp":
{
"provider": {
"name": "vector",
"driver": "shapefile",
"parameters": {
"file": "file://F:/google/map/santiago/shapefiles/admin.shp"
}
}
},
"places":
{
"provider": {
"name": "vector",
"driver": "PostgreSQL",
"parameters": {
"host": "127.0.0.1",
"port": 5432,
"dbname": "geodb",
"user": "postgres",
"password": "gis",
"table": "santiago_chile_osm_places"
}
},
"projected": true,
"metatile":
{
"rows": 3,
"columns": 3,
"buffer": 64
}
},
"admin":
{
"provider": {
"name": "vector",
"driver": "PostgreSQL",
"parameters": {
"host": "127.0.0.1",
"port": 5432,
"dbname": "geodb",
"user": "postgres",
"password":"gis",
"table": "santiago_chile_osm_admin"
}
},
"projected": true,
"metatile":
{
"rows": 3,
"columns": 3,
"buffer": 64
}
},
"UTFGrid":
{
"provider": {
"name": "mapnik grid",
"mapfile": "file://F:/google/map/santiago/santiago.xml",
"layers":
[
[1, ["name","type"]],
[2, ["name","population"]]
]
},
"projected": true,
"metatile":
{
"rows": 3,
"columns": 3,
"buffer": 64
}
}
}
}

import TileStache
import TileStache.MBTiles
import werkzeug
from werkzeug.serving import run_simple
from werkzeug.wrappers import Request, Response
configFile = "D:/Project/JavaScript/LeafletJS/LeafletWebGISDemo/src/python/TileStache/tilestache.cfg"
configFile = "file://F:/google/map/santiago/tilestache.cfg"
#
configFile = "tilestache.cfg"application = TileStache.WSGITileServer(configFile)
werkzeug.serving.run_simple('localhost', 8080, application)
'''
@Request.application
def application(request):
return Response('Hello World!')if __name__ == '__main__':
from werkzeug.serving import run_simple
run_simple('localhost', 4000, application)
'''