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properties = fea.get("properties")
pro_json=json.dumps(properties)
pro_json.replace('u\'','\'')#將unicode編碼轉(zhuǎn)化為中文先處理一下
pro_json=pro_json.decode("unicode-escape") #將unicode編碼轉(zhuǎn)化為中文
properties=json.loads(pro_json)

driver=ogr.GetDriverByName("ESRI Shapefile")
ds =driver.CreateDataSource(shp_path)#打開要寫入的數(shù)據(jù)源

gdal.SetConfigOption("GDAL_FILENAME_IS_UTF8", "YES")
gdal.SetConfigOption("SHAPE_ENCODING", "GBK")

def create_shp_with_geoJson2(a,shp_path):
gdal.SetConfigOption("GDAL_FILENAME_IS_UTF8", "YES")
gdal.SetConfigOption("SHAPE_ENCODING", "GBK")
driver=ogr.GetDriverByName("ESRI Shapefile")
ds =driver.CreateDataSource(shp_path)#打開要寫入的數(shù)據(jù)源
if ds is None:
sys.exit('Could not open this folder!')
if ds.GetLayer('test_polygon'):
ds.DeleteLayer('test_polygon')#如果存在，就刪除該數(shù)據(jù)
feature0=a['features'][0]
geo = feature0.get("geometry")
geo_type = geo.get('type')#獲取圖層類型
properties = feature0.get("properties")
keys=properties.keys()#獲取字段名稱數(shù)組
if geo_type=='Polygon' or 'MultiPolygon':
ogr_type=ogr.wkbPolygon
else:
if geo_type=='Point':
ogr_type=ogr.wkbPoint
else:
if geo_type=='LineString' or 'MultiLineString':
ogr_type=ogr.wkbLineString
out_lyr=ds.CreateLayer('test_polygon',None,ogr_type)#創(chuàng)建圖層
#接下來(lái)往圖層中寫入feature
for key in keys:
field_testfield = ogr.FieldDefn(key, ogr.OFTString)#創(chuàng)建字段
field_testfield.SetWidth(254)
out_lyr.CreateField(field_testfield)
for fea in a['features']:
geometry_json=fea.get("geometry")
properties = fea.get("properties")
pro_json=json.dumps(properties)
pro_json.replace('u\'','\'')#將unicode編碼轉(zhuǎn)化為中文先處理一下
pro_json=pro_json.decode("unicode-escape") #將unicode編碼轉(zhuǎn)化為中文
properties=json.loads(pro_json)
geom=ogr.CreateGeometryFromJson(str(geometry_json))
out_defn=out_lyr.GetLayerDefn()
out_feat=ogr.Feature(out_defn)
out_feat.SetGeometry(geom)#創(chuàng)建geometry
for i in range(len(keys)):
value=properties.get(keys[i])#獲取屬性值
print(value)
out_feat.SetField(i,value)
out_lyr.CreateFeature(out_feat)#在圖層中插入該要素
if __name__ == '__main__':
create_shp_with_geoJson2(a,'web')