cocos 3.8接入fairyGUI报错解决

[577211481 (Foraland)]

简单而言，就是fairyGUI的默认生成的代码不符合cocos creator3.8（3.x其他版本没试过）的import方式（具体怎么解释我也不知道，因为我只是个小白）

找到FairyGUI编辑器下的这个文件

用以下代码替换：

local function genCode(handler)
local settings = handler.project:GetSettings("Publish").codeGeneration
local codePkgName = handler:ToFilename(handler.pkg.name); --convert chinese to pinyin, remove special chars etc.
local exportCodePath = handler.exportCodePath..'/'..codePkgName
local namespaceName = codePkgName
local ns = 'fgui'

if settings.packageName~=nil and settings.packageName~='' then
    namespaceName = settings.packageName..'.'..namespaceName;
end

--CollectClasses(stripeMemeber, stripeClass, fguiNamespace)
local classes = handler:CollectClasses(settings.ignoreNoname, settings.ignoreNoname, ns)
handler:SetupCodeFolder(exportCodePath, "ts") --check if target folder exists, and delete old files

local getMemberByName = settings.getMemberByName

local classCnt = classes.Count
local writer = CodeWriter.new({ blockFromNewLine=false, usingTabs=true  })
for i=0,classCnt-1 do
    local classInfo = classes[i]
    local members = classInfo.members
    local references = classInfo.references
    writer:reset()

    local refCount = references.Count
    if refCount>0 then
        for j=0,refCount-1 do
            local ref = references[j]
            writer:writeln('import %s from "./%s";', ref, ref)
        end
        writer:writeln()
    end
	---------------
	local tbFguiType = {};
	tbFguiType.UIPackage = true;
    tbFguiType.GComponent = true;
    local memberCnt = members.Count
    for j=0,memberCnt-1 do
        local memberInfo = members[j]
		if string.sub(memberInfo.type, 1, 5) == "fgui." then
			local szSubType = string.sub(memberInfo.type, 6);
			tbFguiType[szSubType] = true;
			memberInfo.type = szSubType;
		end
        -- writer:writeln('public %s:%s;', memberInfo.varName, memberInfo.type)
    end
	if next(tbFguiType) then
		local tbFguiTypeArray = {}
		for szType, _ in pairs(tbFguiType) do
			table.insert(tbFguiTypeArray, szType);
		end
		writer:writeln(string.format('import {%s} from "fairygui-cc";', table.concat(tbFguiTypeArray, ", ")));
	end
	if string.sub(classInfo.superClassName, 1, 5) == "fgui." then
		classInfo.superClassName = string.sub(classInfo.superClassName, 6);
	end
	---------------
    -- if handler.project.type==ProjectType.ThreeJS then
    --     writer:writeln('import * as fgui from "fairygui-three";');
    --     if refCount==0 then writer:writeln() end
    -- else
    --     writer:writeln('import *  from "fairygui-cc";');

    -- end
	
    writer:writeln('export default class %s extends %s', classInfo.className, classInfo.superClassName)
    writer:startBlock()
    writer:writeln()
    
    local memberCnt = members.Count
    for j=0,memberCnt-1 do
        local memberInfo = members[j]
        writer:writeln('public %s:%s;', memberInfo.varName, memberInfo.type)
    end
    writer:writeln('public static URL:string = "ui://%s%s";', handler.pkg.id, classInfo.resId)
    writer:writeln()

    writer:writeln('public static createInstance():%s', classInfo.className)
    writer:startBlock()
    writer:writeln('return <%s>(UIPackage.createObject("%s", "%s"));', classInfo.className, handler.pkg.name, classInfo.resName)
    writer:endBlock()
    writer:writeln()

    writer:writeln('protected onConstruct():void')
    writer:startBlock()
    for j=0,memberCnt-1 do
        local memberInfo = members[j]
        if memberInfo.group==0 then
            if getMemberByName then
                writer:writeln('this.%s = <%s>(this.getChild("%s"));', memberInfo.varName, memberInfo.type, memberInfo.name)
            else
                writer:writeln('this.%s = <%s>(this.getChildAt(%s));', memberInfo.varName, memberInfo.type, memberInfo.index)
            end
        elseif memberInfo.group==1 then
            if getMemberByName then
                writer:writeln('this.%s = this.getController("%s");', memberInfo.varName, memberInfo.name)
            else
                writer:writeln('this.%s = this.getControllerAt(%s);', memberInfo.varName, memberInfo.index)
            end
        else
            if getMemberByName then
                writer:writeln('this.%s = this.getTransition("%s");', memberInfo.varName, memberInfo.name)
            else
                writer:writeln('this.%s = this.getTransitionAt(%s);', memberInfo.varName, memberInfo.index)
            end
        end
    end
    writer:endBlock()

    writer:endBlock() --class

    writer:save(exportCodePath..'/'..classInfo.className..'.ts')
end

writer:reset()

local binderName = codePkgName..'Binder'

for i=0,classCnt-1 do
    local classInfo = classes[i]
    writer:writeln('import %s from "./%s";', classInfo.className, classInfo.className)
end

if handler.project.type==ProjectType.ThreeJS then
    writer:writeln('import * as fgui from "fairygui-three";');
    writer:writeln();
end

writer:writeln()

writer:writeln('import { _decorator } from "cc";')
writer:writeln('import { UIObjectFactory } from "fairygui-cc";')
writer:writeln('const { ccclass} = _decorator;')
writer:writeln('@ccclass("%s")', binderName);
writer:writeln('export default class %s', binderName)
writer:startBlock()

writer:writeln('public static bindAll():void')
writer:startBlock()
for i=0,classCnt-1 do
    local classInfo = classes[i]
    writer:writeln('UIObjectFactory.setExtension(%s.URL, %s);',  classInfo.className, classInfo.className)
end
writer:endBlock() --bindall

writer:endBlock() --class

writer:save(exportCodePath..'/'..binderName..'.ts')

end

return genCode