引用库:
代码如下:
using GeoAPI.Geometries;
using NetTopologySuite.Features;
using NetTopologySuite.Geometries;
using NetTopologySuite;
using NetTopologySuite.IO;
using Coordinate NetTopologySuite.Geometries.Coordinate;
using GeoAPI…
验证码介绍及生成与验证
验证码
验证码(全自动区分计算机和人类的图灵测试,CAPTCHA ,Completely Automated Public Turing test to tell Computers and Humans Apart)是一种用于区分用户是人类还是…