ArcGIS创建切片缓存

1. 打开扩展：

 

2. 开始切片：

File -> Share As -> Tile Package

 

 

3. 格式转换

打开切片包，boundle转为png格式

 

4. 删除空白切片

def del_none_file(path):
    for root, dirs, files in os.walk(path):
        # print root
for file in files:
file_path = os.path.join(root, file)
size = os.path.getsize(file_path)
# print size
if size == 190 or size == 7697:
os.remove(file_path)
print file_path
if len(files) == 0 and len(dirs) == 0:
os.rmdir(root)
print root