using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; namespace SensitiveWordFilter { public class SensitiveWord { private static readonly char IsEndChar = '$'; /** * 初始化敏…
[概述]做好一个web系统的安全运维,除了常规的防注入,防入侵等,还有一个检测并过滤敏感词,脏词.. 这件事做得不好,轻则导致一场投诉或纠纷,重则导致产品被勒令关闭停运. 废话少说,先看下代码,可以拿过去直接使用. using Microsoft.VisualBasic; using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; namespace…
shingling算法用于计算两个文档的相似度,例如,用于网页去重.维基百科对w-shingling的定义如下: In natural language processing a w-shingling is a set of unique "shingles"—contiguous subsequences of tokens in a document —that can be used to gauge the similarity of two documents. The w…
//将正规式转变成NFApackage hjzgg.formal_ceremony_to_dfa; import java.util.ArrayList; class Edge{ public int u, v; public char key; public Edge(int u, int v, char key) { super(); this.u = u; this.v = v; this.key = key; } @Override public String toString() {…
