为什么做lrc歌词呢，其他精确的qrc之类的都是加密的，读取出来是乱码，参照了https://blog.csdn.net/chuan403082010/article/details/61912873

以下是效果，具体没对上的应该是lrc歌词的问题

12.png

using System;

using System.Collections;

using System.Collections.Generic;

using System.IO;

using System.Text;

using UnityEngine;

using UnityEngine.UI;

public class ReadLRC : MonoBehaviour

{

private Text lrcText;

public float offest = 0.1f;

private void Start()

{

lrcText = GetComponent();

GetLrcFile(Application.streamingAssetsPath + "/邓紫棋-盲点.lrc");

}

public List GetLyricListAndTimeList(string lyricText, out List timeA, out List titleA)

{

List lyricArray = new List();

timeA = new List();

titleA = new List();

string[] lineArray = lyricText.Split('\n');//根据分隔出行

for (int i = 0; i < lineArray.Length; i++)

{

string lineStr = lineArray[i];

if (lineStr.Contains("ti") || lineStr.Contains("ar") || lineStr.Contains("al") || lineStr.Contains("by") || lineStr.Contains("offset"))

{//标题

string[] array = lineStr.Split('[', ':', ']');

float f;

if (!float.TryParse(array[array.Length - 2], out f) && array[array.Length - 2] != null)

{

titleA.Add(array[array.Length - 2]);

}

}

else

{//歌词

string[] contentArray = lineStr.Split('[', ']');

for (int j = contentArray.Length - 1; j >= 0; j--)

{

string subStr = contentArray[j];

string newSubStr = subStr.Replace(":", "");

float temp;

if (float.TryParse(newSubStr, out temp))

{

string[] time = subStr.Split(':');

float min;

float.TryParse(time[0], out min);

float sec;

float.TryParse(time[1], out sec);

subStr = string.Format("{0}", (sec + 60 * min));

}

float num = 0f;

if (float.TryParse(subStr, out num))

{

timeA.Add(num);

if (float.TryParse(contentArray[contentArray.Length - 1], out num))

{

lyricArray.Add("");

}

else

{

lyricArray.Add(contentArray[contentArray.Length - 1]);

}

}

}

}

}

return lyricArray;

}

public List SortLyricListAndTimeList(List lyricA, List timeA, out List timeArray)

{

for (int i = 0; i < timeA.Count - 1; i++)

{

for (int j = 0; j < timeA.Count - 1 - i; j++)

{

if (timeA[j] > timeA[j + 1])

{

float temp = timeA[j];

timeA[j] = timeA[j + 1];

timeA[j + 1] = temp;

string tempLyric = lyricA[j];

lyricA[j] = lyricA[j + 1];

lyricA[j + 1] = tempLyric;

}

}

}

timeArray = timeA;

return lyricA;

}

/*

[ti:盲点] 1

[ar:G.E.M. 邓紫棋]2

[al:新的心跳]3

[t_time:(04:36)] 4

[00:00.50]盲点 - G.E.M. 邓紫棋

[00:03.40]词：G.E.M. 邓紫棋

[00:05.55]曲：G.E.M. 邓紫棋

[00:07.45]编曲：Lupo Groinig

[00:09.25]监制：Lupo Groinig

[00:13.70]我数着脚步的声音

[00:20.57]漫无目的地前进

[00:26.50]回家或到处散散心

[00:32.90]我也做不了决定

[00:39.40]生活事业社交关系

[00:45.90]明明都努力上进

[00:52.50]但望着繁忙行事历

[00:57.65]只感觉到空洞的心

[01:03.90]世界我看得再远

*/

//读取lrc歌词文件

public void GetLrcFile(string file)

{

StreamReader sr = new StreamReader(file, Encoding.Default);

string str = sr.ReadToEnd();

List a = new List(); //取得了时间点

List b = new List(); //多少行标题

List c = new List();

List d = new List();//歌词

List e = new List();

d = GetLyricListAndTimeList(str, out a, out b); //输出了时间点和 歌词list

e = SortLyricListAndTimeList(d, a, out c);//得到了每行歌词 和时间点

//这里很乱，我是先达到具体目的，优化以后再考虑

StartCoroutine(ShowLrc(e, c));

}

IEnumerator ShowLrc(List lrc, List t)

{

lrcText.text = lrc[0];

yield return new WaitForSeconds(t[0]);

for (int i = 1; i < lrc.Count; i++)

{

float ts = t[i] - t[i - 1]-offest; //偏移量

yield return new WaitForSeconds(ts);

lrcText.text = lrc[i];

}

}

}

2020年3月5日

有网友反映乱码，那是因为unity的中文 编码必须为UTF-8，在qq音乐下载的lrc歌词需要另存为一下

image.png

@择一城终老_1557

处理乱码这是基础知识吧