敏感字过滤的一些方法

namespace 敏感字过滤
{
    class Program
    {
        static void Main(string[] args)
        {
            //实现网站的敏感字过滤,文件中放上敏感字，F代表，禁止发布，M可以发布替换成 “*”
            string[] strs = File.ReadAllLines(@"D:/11.txt",Encoding.Default);
            string ab = "国务1院$#@!真||好啊，呵呵，你怎么不$#@!$#@!去死呢,你妈妈好?";
            string temp = Regex.Replace(ab, @"[^\u4E00-\u9FA5]"," ");
            foreach (string s in strs)
            {
                string[] ss = s.Split('|');
                string ciming = ss[0];
                string ci = ss[1];
                if (ciming == "f" && ab.Contains(ci))
                {
                    Console.WriteLine("禁止发布,出现{0}",ci);
                    return;
                }
                if (ciming == "m" && ab.Contains(ci))
                {
                    Console.WriteLine("可以发布，替换{0}",ci);
                   
                    temp = Regex.Replace(ab, ci, "**");
                   Console.WriteLine(temp);
                } 
                
                //Console.WriteLine("等级{0},文字:{1}",ciming,ci);
            }
            Console.ReadKey();

        }
    }
}