基于AE用c#来实现最短路径分析的功能。可以查询距离最近的点。-Based on AE with c# to achieve the shortest path analysis functions. Can query the nearest point.

用des方式加密，解密。输入文件路径后再输入加密后文件产生路径，就可以进行加密，解密亦然-Way to use des encryption, decryption. Enter the file path and then enter the encrypted file have the path, you can encrypt, decrypt so