本文共 4682 字，大约阅读时间需要 15 分钟。

前言：随着项目进度的不断开展，在工程文件里面或多或少总有那么几个重复文件，或者名称相同，或者MD5值相同（一样的文件复制多份但是名称不同）

笔者制作了这个基于Odin的一键查找工具，方便大家查找项目中被遗忘的文(la)件(ji)

示例工程中已经写好备注，方便各位同学魔改

欢迎感兴趣的小伙伴，推送各种基于Odin制作的轻量工具

完整示例代码

using System;using System.Collections;using System.Collections.Generic;using System.IO;using System.Linq;using UnityEngine;using UnityEngine.UI;using UnityEngine.Timeline;using Sirenix.OdinInspector;using Sirenix.OdinInspector.Editor;using UnityEditor;using System.Threading;public class OneKeySearchDuplicateFiles : SerializedScriptableObject{    private bool IsToggled;    private int maxCount;    private IEnumerator
   
     fileInfoIEnumerator;    [PropertySpace(10)]    [Title("需要搜索的文件夹", "默认为Asset全目录", titleAlignment: TitleAlignments.Split)]    [FolderPath(ParentFolder = "Assets", RequireExistingPath = true, AbsolutePath = true)]    [LabelText("选择你要搜索的文件夹")]    public string targetSearchFolder;    [ShowInInspector]    [DictionaryDrawerSettings(KeyLabel = "MD5值", ValueLabel = "文件名称列表")]    private Dictionary
    
     > sameMD5Group = new Dictionary
     
      >();    [ShowInInspector]    [DictionaryDrawerSettings(KeyLabel = "文件名称", ValueLabel = "绝对路径列表")]    private Dictionary
      
       > sameNameGroup = new Dictionary
       
        >();    [ShowInInspector]    [TitleGroup("重复文件列表")]    [HorizontalGroup("重复文件列表/重复文件")]    [BoxGroup("重复文件列表/重复文件/MD5值相同", CenterLabel = true)]    [PropertyOrder(1000)]    [InfoBox("发现相同MD5值文件.", InfoMessageType.Error, "CheckSameMD5ResultGroup")]    [ShowIf("$CheckSameMD5ResultGroup")]    [DictionaryDrawerSettings(KeyLabel = "MD5值", ValueLabel = "相同MD5值文件名称")]    private Dictionary
        
         > sameMD5Result5Group = new Dictionary
         
          >(); [BoxGroup("重复文件列表/重复文件/名称值相同", CenterLabel = true)] [ShowInInspector] [PropertyOrder(1000)] [InfoBox("发现相同名称文件.", InfoMessageType.Error, "CheckSameNameResultGroup")] [ShowIf("$CheckSameNameResultGroup")] [DictionaryDrawerSettings(KeyLabel = "相同文件名称", ValueLabel = "对应绝对路径列表")] private Dictionary
          
           > sameNameResultGroup = new Dictionary
           
            >(); public bool CheckSameMD5ResultGroup() { return sameMD5Result5Group.Count > 0; } private bool CheckSameNameResultGroup() { return sameNameResultGroup.Count > 0; } [PropertySpace(10,20)] [ShowIf("@ IsToggled== false")] [Button("开始搜索", ButtonSizes.Large)] public void StartSearch() { if (string.IsNullOrEmpty(targetSearchFolder)) { targetSearchFolder = Application.dataPath; } ResetData(); DirectoryInfo directoryInfo = new DirectoryInfo(targetSearchFolder); var filesGroup = directoryInfo.EnumerateFiles("*", SearchOption.AllDirectories).Where(x => x.Extension != ".meta"); maxCount = filesGroup.Count(); fileInfoIEnumerator = filesGroup.GetEnumerator(); IsToggled = true; EditorApplication.update += Updte; } private void ResetData() { maxCount = 0; MaxCount = 0; sameMD5Group.Clear(); sameNameGroup.Clear(); sameMD5Result5Group.Clear(); sameNameResultGroup.Clear(); fileInfoIEnumerator = null; } /// 
            
 /// 过滤掉没有重复文件的数据 /// 
 private void FilterDictionary() { sameMD5Result5Group = sameMD5Group.Where(x => x.Value.Count > 1).ToDictionary(p=>p.Key, p => p.Value); sameNameResultGroup = sameNameGroup.Where(x => x.Value.Count > 1).ToDictionary(p => p.Key, p => p.Value); } [ReadOnly] [ProgressBar(0, "maxCount", DrawValueLabel = true, ValueLabelAlignment = TextAlignment.Left, ColorMember = "GetHealthBarColor", Height = 30)] [ShowInInspector] [HideLabel] [ShowIf("@ IsToggled== true")] public int MaxCount { get; set; }//绘制进度条 private Color GetHealthBarColor(int value) { maxCount = maxCount == 0 ? 1 : maxCount; return Color.Lerp(Color.red, Color.green, Mathf.Pow((float)value / maxCount, 2)); } public void Updte() { if (IsToggled) { if (fileInfoIEnumerator.MoveNext()) { //获取对应Hash值 string hashValue = GetMD5HashFromFile(fileInfoIEnumerator.Current.FullName); if (!sameMD5Group.ContainsKey(hashValue)) { sameMD5Group[hashValue] = new List
            
             (); } sameMD5Group[hashValue].Add("名称为：" + fileInfoIEnumerator.Current.Name); //获取名称 string fileName = fileInfoIEnumerator.Current.Name; if (!sameNameGroup.ContainsKey(fileName)) { sameNameGroup[fileName] = new List
             
              (); } sameNameGroup[fileName].Add("路径为：" + fileInfoIEnumerator.Current.FullName); ++MaxCount; } else { EditorApplication.update -= Updte; IsToggled = false; FilterDictionary(); Debug.Log("
              
               注销"); } } } /// 
               
 /// 计算文件MD5值 /// 
 /// 
                /// 
                public string GetMD5HashFromFile(string fileFullName) { try { FileStream file = new FileStream(fileFullName, FileMode.Open); System.Security.Cryptography.MD5 md5 = new System.Security.Cryptography.MD5CryptoServiceProvider(); byte[] retVal = md5.ComputeHash(file); file.Close(); return BitConverter.ToString(retVal).ToLower().Replace("-", ""); } catch { throw; } }}
              
             
            
           
          
         
        
       
      
     
    
   

更多教程内容详见：

转载地址：http://zsjti.baihongyu.com/