项目环境

Addressable
lua-protobuf
xlua

前提

之前使用UnityWebRequest和IO已经成功加载.pb文件，并且能够正常解析数据

#现有问题及尝试

1.使用自定义ScriptImpoter的方法让Unity识别.pb文件为TextAsset，然后通过Addressable加载这个TextAsset，使用pb.load方法加载TextAsset.bytes

using System.IO;
using UnityEditor.AssetImporters;
using UnityEngine;
[ScriptedImporter(1, "pb")]
public class PbImporter : ScriptedImporter
{
   

    public override void OnImportAsset(AssetImportContext ctx)
    {
        var text = File.ReadAllText(ctx.assetPath);
        var asset = new TextAsset(text);
        ctx.AddObjectToAsset("main obj", asset);
        ctx.SetMainObject(asset);
    }
}

结果：
解析第一个数据的时候会报type does not exists

2.使用protoc:load直接读取TextAsset.text

 local p=protoc.new()
    local respText=AddressableManager.GetTextAsset("RespFully.pb")
    assert(p:load(respText.text,"RespFully.pb"))
    local rqstText=AddressableManager.GetTextAsset("RqstFully.pb")
    assert(p:load(rqstText.text,"RqstFully.pb"))

结果：调用pb:load方法时报错

LuaException: protoc:70: RespFully.pb:2:1: name expected
stack traceback:
    [C]: in function 'error'
    protoc:70: in function <protoc:68>
    (...tail calls...)
    protoc:763: in function 'protoc.parse'
    protoc:1020: in upvalue 'do_compile'
    protoc:1024: in function 'protoc.compile'
    protoc:1034: in function 'protoc.load'