sharpmap经典世界地图的事例，实现用ajax访问，并进行根据条件分类渲染-a classic sharpmap example

SHP格式矢量图版权保护软件，具有水印嵌入与检测功能，是基于SharpMap基础上开发的一款数字水印技术软件。-SHP format Vector copyright protection software, with watermark embedding and detection is based on the basis of the development of a SharpMap digital watermarking technology software.

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