【Unity】敏感词过滤

https://files.cnblogs.com/files/weigangblog/SensitiveWords1.zip

↑敏感词txt文件，放在UnityStreaming文件夹

using UnityEngine;
using System.Collections;
namespace SunlightRock
{
    public class FilterHelp : MonoBehaviour
    {
        private static string[] SentiWords = null; //定义一个接受文件内容的字符串数组
        public static FilterHelp Instance { get; private set; }
        /// <summary>
        /// 使用一个协程来进行文件读取
        /// </summary>
        /// <returns></returns>
        private IEnumerator LoadWWW()
        {
            WWW www;
            //不同平台下StreamingAssets的路径是不同的，这里需要注意一下。
            if (Application.platform == RuntimePlatform.Android)
            {

                www = new WWW(Application.streamingAssetsPath + "/" + "SensitiveWords1.txt");
            }
            else
            {
                www = new WWW("file://" + Application.streamingAssetsPath + "/" + "SensitiveWords1.txt");
            }

            yield return www;

            if (!(www.Equals("") || www.Equals(null)))
            {
                //Debug.Log(www.text);
                //将读取到的字符串进行分割后存储到定义好的数组中
                SentiWords = www.text.Split(',');
            }
        }

        private void Awake()
        {
            Instance = this;
        }

        //在Start()函数中开启协程加载文件
        private void Start()
        {
            StartCoroutine("LoadWWW");
            //添加输入事件监听
            //transform.GetComponent<InputField>().onValueChanged.AddListener(OnValueChanged);
        }

        /// <summary>
        /// 监听方法，该方法会在监测到输入值改变时被触发
        /// </summary>
        /// <param name="t"></param> 参数为当前输入的值
        public bool OnValueChanged(string t)
        {
            if (SentiWords == null)
                return false;
            print("..........");
            foreach (string ssr in SentiWords)
            {
                if (t.Contains(ssr))
                {
                    if (!ssr.Equals(""))
                    {
                        Debug.Log("包含敏感词汇:" + ssr + ",需要进行替换");
                        return true;
                        //将敏感词替换*
                        //string stt = transform.GetComponent<InputField>().text;
                        //int length = ssr.ToCharArray().Length;
                        //string s = "";
                        //for (int i = 0; i < length; i++)
                        //    s += "*";
                        //Debug.Log(stt.Replace(ssr, s));
                        //stt = stt.Replace(ssr, s);
                        //transform.GetComponent<InputField>().text = stt;
                    }
                }

            }

            return false;
        }
    }
}