在项目中找到其.cs文件的类 [英] Find a class its .cs file in project
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问题描述
如何通过代码在项目中找到包含指定类的.cs文件?
How can I find the .cs file which contains a specified class in a project by code?
我想它可能看起来像这样:
I imagine it could look like this:
string pathToFoo = ClassFileFinder.FindClassPath(typeof(Foo));
推荐答案
我已经根据自己在注释中发现的一些想法编写并测试了该类.它运行得相当快,到目前为止,我还没有发现任何问题.
I have written and tested the class based on some ideas I had and in found in the comments. It works reasonably fast and I haven't found any problems with it so far.
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System.IO;
public static class ClassFileFinder
{
static List<string> classFiles;
public static ClassFileDetails FindClassFile(System.Type t)
{
return FindClassFile(t.Name);
}
public static ClassFileDetails FindClassFile(string className)
{
ClassFileDetails details = DatabaseLink.GetClassFileDetails(className);
if (details == null)
{
//Lookup class name in file names
classFiles = new List<string>();
FindAllScriptFiles(Application.dataPath);
Debug.Log(classFiles.Count);
for (int i = 0; i < classFiles.Count; i++)
{
if (classFiles[i].Contains(className))
{
details = new ClassFileDetails(className, classFiles[i], File.GetLastAccessTimeUtc(classFiles[i]));
}
}
//Lookup class name in the class file text
if (details == null)
{
for (int i = 0; i < classFiles.Count; i++)
{
string codeFile = File.ReadAllText(classFiles[i]);
if (codeFile.Contains("class " + className))
{
details = new ClassFileDetails(className, classFiles[i], File.GetLastAccessTimeUtc(classFiles[i]));
}
}
}
if (details == null)
{
Debug.LogWarning("Failed to lookup class file for class " + className);
}
return details;
}
else
{
return details;
}
}
static void FindAllScriptFiles(string startDir)
{
try
{
foreach (string file in Directory.GetFiles(startDir))
{
if (file.Contains(".cs") || file.Contains(".js"))
classFiles.Add(file);
}
foreach (string dir in Directory.GetDirectories(startDir))
{
FindAllScriptFiles(dir);
}
}
catch (System.Exception ex)
{
Debug.Log(ex.Message);
}
}
}
public class ClassFileDetails
{
public int OID { get; set; }
public string className { get; set; }
[Sqo.Attributes.UniqueConstraint]
public string path { get; set; }
public System.DateTime updateTime { get; set; }
internal ClassFileDetails()
{ }
internal ClassFileDetails(string setClassName, string setPath, System.DateTime setUpdateTime)
{
className = setClassName;
path = setPath;
updateTime = setUpdateTime;
DatabaseLink.StoreClassFileDetails(this);
}
}
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