Event.ADDED_TO_STAGE的问题

最新推荐文章于 2016-08-16 18:34:47 发布
原创 最新推荐文章于 2016-08-16 18:34:47 发布 · 862 阅读 · 0 ·
CC 4.0 BY-SA版权
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。

本文探讨了一个在Flash开发中遇到的问题——当对象添加了Event.ADDED_TO_STAGE监听器后，监听函数可能会被执行两次的现象。文章将深入研究这一现象的原因，并尝试给出合理的解释。

      发现一个问题，就是在对象中添加了Event.ADDED_TO_STAGE监听后，监听函数会执行两次，从网上找了下资料，是这样说的：事件处在目标阶段的时候添加子对象，childSprite的侦听器被触发两次
。但是不知道对不对，所以探索ing....

ml.hpp___openCV的自带函数源文件
dongbao520的博客
06-06 713
/*M/////////////////////////////////////////////////////////////////////////////////////// // // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. // // By downloading, copying, installing or using the software you agree to this license.
Event.ADD_TO_STAGE事件
隐竹的专栏
09-06 2014
Display objects often need to perform set-up tasks which depend on the stage. They might wish to access stage.stageWidth or stage.stageHeight, for example. The trouble is, the stage property will return null until that object is on the Display List.The sta
【转】关于Event.ADDED_TO_STAGE
AS3
03-10 248
今天遇到了Event.ADDED_TO_STAGE这个事件，因为第一次遇到所以找了好多的资料，想了解在什么情况下使用这个事件。原来是当我们要引用 stage 的时候需要添加这样的侦听器。 看代码： private function _onAddedToStage(param1:Event) { removeEventListener(Even...
Flash as3 Event.ADDED_TO_STAGE的使用
anhuang5101的博客
02-16 233
一:使用方法: 1172: 找不到定义 flash.events.Event:ADDED_TO_STAGE。 今天在文档类中初始化一个自定义类是，遇上了上面的错误，仔细考虑才发现可能在自定义类中定位一个区位交通图，获取stage.stageWidth和stage.stageHeight的时候引发了该错误，我分析可能和舞台加载顺序有关，因为只有自定义类被添加到舞台上，才能...
【AS3】关于Event.ADDED_TO_STAGE
Ray的专栏
08-01 260
我们都知道Event.ADDED_TO_STAGE在使用 addChild（）函数，将显示对象添加到舞台时触发：addChild(my_mc); 触发该事件 var my_obj:a_class= new a_class(); addChild(my_obj） 上面的代码中，是先触发a_class里的函数，然后因为addChild()而触发Event.ADDED_TO_STAGE事件...
关于Event.ADDED_TO_STAGE
weixin_30249203的博客
10-08 152
一. Event.ADDED_TO_STAGE的作用和使用方法 Event.ADDED_TO_STAGE在使用 addChild（）函数，将显示对象添加到舞台时触发。 例如：addChild(my_mc); 该方法add完成后会触发该事件 var my_obj:a_class= new a_class();addChild(my_obj); 上面的代码中会先触发a_class里的函数，...
egret.Event.ADDED egret.Event.ADDED_TO_STAGE 区别
11-13
在白鹭引擎中，`egret.Event.ADDED` 和 `egret.Event.ADDED_TO_STAGE` 是两个不同的事件，它们在触发时机和应用场景上有所区别： #### 触发时机 - **`egret.Event.ADDED`**：当一个显示对象被添加到另一个显示对象...
import flash.display.Sprite; import flash.events.Event; import flash.events.KeyboardEvent; import flash.ui.Keyboard; import flash.text.TextField; // 设置舞台属性 stage.align = flash.display.StageAlign.TOP_LEFT; stage.scaleMode = flash.display.StageScaleMode.NO_SCALE; var balls:Array = []; var ballCount:int = 0; var ballCountText:TextField; function init(e:Event = null):void { if (e) removeEventListener(Event.ADDED_TO_STAGE, init); // 创建文本框显示小球数量 ballCountText = new TextField(); ballCountText.text = "小球数：0"; ballCountText.x = 10; ballCountText.y = 10; addChild(ballCountText); // 添加键盘事件监听器 stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDownHandler); } function keyDownHandler(event:KeyboardEvent):void { if (event.keyCode == Keyboard.SPACE) { createBall(); } } function createBall():void { var ball:Sprite = new Sprite(); var radius:int = Math.random() * 10 + 15; // 半径在15到25之间 ball.graphics.beginFill(0x000000); ball.
04-28
private function moveBall(event:KeyboardEvent):void { var target:Sprite = event.target as Sprite; if (!target) return; switch (event.keyCode) { case Keyboard.UP: target.y -= 10; break; case ...
package { import avm2.intrinsics.memory.li32; import avm2.intrinsics.memory.sf32; import avm2.intrinsics.memory.sf64; import avm2.intrinsics.memory.si16; import avm2.intrinsics.memory.sxi1; import avm2.intrinsics.memory.sxi16; import avm2.intrinsics.memory.sxi8; import flash.display.*; import flash.events.Event; import flash.events.ProgressEvent; import flash.net.*; import flash.system.*; import flash.utils.*; import laan.smart.proxies.filesystem.*; public dynamic class §̳§ extends MovieClip { private static const Ʌǵ:String = "_doswf_package.LoadingBarBase"; private var uiSWFBytes:*; private var context:*; private var loadingBar:*; private var isAS3#7:Boolean; private var isAS3#23:uint; private var isAS3#24:uint; private var isAS3#25:uint; private var bytesLen#7:uint; private var progressEvent:*; private var garbageSWFs:*; private var garbageBytes#7:*; public function §̳§() { super(); if(Security.sandboxType != "application") { Security.allowDomain("*"); } if(stage) { this.init(); } else { addEventListener(Event.ADDED_TO_STAGE,this.init); } } private function init(param1:Event = null) : void { var _loc2_:* = null; _loc2_ = null; if(param1) { removeEventListener(Event.ADDED_TO_STAGE,this.init); } this.context = new LoaderContext(false,ApplicationDomain.currentDomain); if(this.context.hasOwnProperty("allowLoadBytesCodeExecution")) { Object(this.context).allowLoadBytesCodeExecution = true; } if(this.context.hasOwnProperty("parameters")) { Object(this.context)["parameters"] = stage.loaderInfo.parameters; } DisplayObject.prototype["@doswf__s"] = stage; DisplayObject.prototype.setPropertyIsEnumerable("@doswf__s",false); LoaderInfo.prototype["@doswf__u"] = stage.loaderInfo.url; LoaderInfo.prototype.setPropertyIsEnumerable("@doswf__u",false); LoaderInfo.prototype["@doswf__p"] = stage.loaderInfo.parameters; LoaderInfo.prototype.setPropertyIsEnumerable("@doswf__p",false); if(ApplicationDomain.currentDomain.hasDefinition(Ʌǵ)) { _loc2_ = ApplicationDomain.currentDomain.getDefinition(Ʌǵ) as Class; this.loadingBar = new _loc2_() as DisplayObject; addChild(this.loadingBar); stop(); addEventListener(Event.ENTER_FRAME,this.loaderEventsHandler#21); } else { this.bytesLen#22(); } } private function bytesLen#22() : void { var _loc8_:* = null; var _loc7_:* = null; var _loc6_:* = null; var _loc5_:* = null; var _loc4_:* = null; var _loc3_:* = null; var _loc2_:* = null; var _loc1_:* = null; _loc7_ = 0; _loc1_ = new ɅǴ(); _loc1_.endian = Endian.LITTLE_ENDIAN; _loc1_.position = 0; this.isAS3#24 = _loc1_.readUnsignedByte() - 1; this.isAS3#23 = _loc1_.readUnsignedByte() - 5; this.isAS3#25 = _loc1_.readUnsignedInt() - 7; this.bytesLen#7 = _loc1_.readUnsignedInt() - 3; _loc2_ = new ByteArray(); _loc2_.writeBytes(_loc1_,_loc1_.length - this.bytesLen#7,this.bytesLen#7); _loc3_ = 0; do { _loc7_ = 0; while(_loc7_ < this.isAS3#24) { _loc2_[_loc3_] ^= this.isAS3#23; _loc3_++; if(_loc3_ >= this.bytesLen#7) { break; } _loc7_ += 7; } _loc3_ += this.isAS3#25; } while(_loc3_ < this.bytesLen#7); _loc2_.uncompress(); _loc2_.endian = Endian.LITTLE_ENDIAN; _loc2_.position = 0; if(_loc2_.readBoolean()) { this.garbageBytes#26(_loc2_); } this.isAS3#7 = _loc2_.readBoolean(); _loc4_ = _loc2_.readUnsignedInt(); _loc5_ = new ByteArray(); _loc2_.readBytes(_loc5_,0,_loc4_); this.uiSWFBytes = new ByteArray(); _loc2_.readBytes(this.uiSWFBytes); _loc6_ = new Loader(); _loc6_.contentLoaderInfo.addEventListener(Event.INIT,this.loaderEventsHandler#7); _loc6_.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS,this.loaderEventsHandler#7); _loc6_[String(String(_loc6_).split(/[\s\]]+/g)[1]).toLocaleLowerCase().substr(0,-2) + "Bytes"](_loc5_,this.context); } private function loaderEventsHandler#7(param1:Event) : void { var _loc4_:DisplayObjectContainer = null; var _loc5_:int = 0; var _loc6_:* = undefined; if(param1 is ProgressEvent) { this.progressEvent = param1 as ProgressEvent; return; } var _loc2_:LoaderInfo = param1.target as LoaderInfo; _loc2_.removeEventListener(Event.INIT,this.loaderEventsHandler#7); _loc2_.removeEventListener(ProgressEvent.PROGRESS,this.loaderEventsHandler#7); var _loc3_:Loader = _loc2_.loader; if(this.uiSWFBytes) { _loc3_ = new Loader(); _loc3_.contentLoaderInfo.addEventListener(Event.INIT,this.loaderEventsHandler#7); _loc3_.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS,this.loaderEventsHandler#7); _loc3_[String(String(_loc3_).split(/[\s\]]+/g)[1]).toLocaleLowerCase().substr(0,-2) + "Bytes"](this.uiSWFBytes,this.context); this.uiSWFBytes = null; return; } if(parent is Stage) { if(this.isAS3#7) { parent.addChildAt(_loc3_.content,0); parent.removeChild(this); } else { addChild(_loc3_); } } else if(this.isAS3#7) { addChildAt(_loc3_.content,0); } else { addChildAt(_loc3_,0); } if(Boolean(this.isAS3#7) && this.progressEvent) { _loc4_ = _loc2_.content as DisplayObjectContainer; if(_loc4_.hasOwnProperty("@doswf__lph")) { Object(_loc4_)["@doswf__lph"](this.progressEvent); } else { _loc5_ = 0; while(_loc5_ < _loc4_.numChildren) { _loc6_ = _loc4_.getChildAt(_loc5_); if(_loc6_.hasOwnProperty("@doswf__lph")) { _loc6_["@doswf__lph"](this.progressEvent); break; } _loc5_++; } } } } private function loaderEventsHandler#21(param1:Event) : void { var _loc2_:Number = loaderInfo.bytesLoaded / loaderInfo.bytesTotal; Object(this.loadingBar).setProgress(this,_loc2_); if(_loc2_ == 1) { removeEventListener(Event.ENTER_FRAME,this.loaderEventsHandler#21); removeChild(this.loadingBar); gotoAndStop(2); this.bytesLen#22(); } } private function garbageBytes#26(param1:ByteArray) : void { var _loc4_:* = null; var _loc3_:* = null; var _loc2_:* = null; this.garbageSWFs = []; _loc2_ = param1.readUnsignedInt(); _loc3_ = param1.readUnsignedInt(); _loc4_ = new ByteArray(); param1.readBytes(_loc4_,0,_loc3_); this.garbageBytes#7 = new ByteArray(); this.garbageBytes#7.endian = Endian.LITTLE_ENDIAN; this.garbageSWFs = [_loc2_,_loc4_]; addEventListener(Event.ENTER_FRAME,this.garbageBytes#27); this.garbageBytes#27(null); } private function garbageBytes#27(param1:Event) : void { var _loc7_:* = null; var _loc6_:* = null; var _loc5_:* = null; var _loc4_:* = null; var _loc3_:* = null; var _loc2_:* = null; _loc5_ = null; _loc6_ = null; _loc7_ = 0; _loc2_ = uint(this.garbageSWFs[0]); _loc3_ = this.garbageSWFs[1]; _loc4_ = 3; while(_loc4_-- > 0) { _loc5_ = new ByteArray(); _loc5_.writeBytes(_loc3_); _loc5_.position = _loc5_.length; _loc5_.endian = Endian.LITTLE_ENDIAN; _loc6_ = new ByteArray(); _loc7_ = Math.random() * Math.min(_loc2_,2 * 1024 * 1024); while(_loc6_.length < _loc7_) { _loc6_.writeBytes(_loc3_,Math.random() * _loc3_.length / 3); } _loc6_.length = _loc7_; if(_loc6_.length >= 63) { _loc5_.writeShort(87 << 6 | 0x3F); _loc5_.writeUnsignedInt(_loc6_.length); } else { _loc5_.writeShort(87 << 6 | _loc6_.length); } _loc5_.writeBytes(_loc6_); _loc5_.writeShort(1 << 6); _loc5_.writeShort(0); _loc5_.position = 4; _loc5_.writeUnsignedInt(_loc5_.length); this.garbageBytes#7.writeBytes(_loc5_); if(this.garbageBytes#7.length > 30 * 1024 * 1024) { removeEventListener(Event.ENTER_FRAME,this.garbageBytes#27); break; } } } } } 是什么意思
最新发布
11-22
然后检查stage是否存在，如果存在则调用init方法，否则添加ADDED_TO_STAGE事件监听器。这说明类在初始化时需要处理加载过程。 init方法中创建了LoaderContext实例，设置了allowLoadBytesCodeExecution为true，这...
package; import objects.screen.Graphics; import objects.screen.FPS; import flixel.graphics.FlxGraphic; import flixel.FlxGame; import flixel.FlxState; import haxe.io.Path; import openfl.Assets; import openfl.system.System; import openfl.Lib; import openfl.display.Sprite; import openfl.events.Event; import openfl.display.StageScaleMode; import openfl.events.KeyboardEvent; import lime.system.System as LimeSystem; import lime.app.Application; import states.TitleState; import mobile.backend.Data; #if desktop import backend.ALSoftConfig; #end #if hl import hl.Api; #end #if linux import lime.graphics.Image; @:cppInclude('./external/gamemode_client.h') @:cppFileCode(' #define GAMEMODE_AUTO ') #end class Main extends Sprite { var game = { width: 1280, // WINDOW width height: 720, // WINDOW height initialState: TitleState, // initial game state zoom: -1.0, // game state bounds framerate: 60, // default framerate skipSplash: true, // if the default flixel splash screen should be skipped startFullscreen: false // if the game should start at fullscreen mode }; public static var fpsVar:FPS; public static var watermark:Watermark; #if mobile public static final platform:String = "Phones"; #else public static final platform:String = "PCs"; #end // You can pretty much ignore everything from here on - your code should go in your states. public static function main():Void { Lib.current.addChild(new Main()); #if cpp cpp.NativeGc.enable(true); cpp.NativeGc.run(true); #end } public function new() { super(); #if android SUtil.doPermissionsShit(); #end mobile.backend.CrashHandler.init(); #if windows @:functionCode(" #include <windows.h> #include <winuser.h> setProcessDPIAware() // allows for more crisp visuals DisableProcessWindowsGhosting() // lets you move the window and such if it's not responding ") #end if (stage != null) { init(); } else { addEventListener(Event.ADDED_TO_STAGE, init); } #if VIDEOS_ALLOWED hxvlc.util.Handle.init(#if (hxvlc >= "1.8.0") ['--no-lua'] #end); #end } private function init(?E:Event):Void { if (hasEventListener(Event.ADDED_TO_STAGE)) { removeEventListener(Event.ADDED_TO_STAGE, init); } setupGame(); } private function setupGame():Void { var stageWidth:Int = Lib.current.stage.stageWidth; var stageHeight:Int = Lib.current.stage.stageHeight; if (game.zoom == -1.0) { var ratioX:Float = stageWidth / game.width; var ratioY:Float = stageHeight / game.height; game.zoom = Math.min(ratioX, ratioY); game.width = Math.ceil(stageWidth / game.zoom); game.height = Math.ceil(stageHeight / game.zoom); } #if LUA_ALLOWED llua.Lua.set_callbacks_function(cpp.Callable.fromStaticFunction(psychlua.CallbackHandler.call)); #end Controls.instance = new Controls(); ClientPrefs.loadDefaultKeys(); #if mobile #if android if (!FileSystem.exists(AndroidEnvironment.getExternalStorageDirectory() + '/.' + Application.current.meta.get('file'))) FileSystem.createDirectory(AndroidEnvironment.getExternalStorageDirectory() + '/.' + Application.current.meta.get('file')); #end Sys.setCwd(SUtil.getStorageDirectory()); #end #if ACHIEVEMENTS_ALLOWED Achievements.load(); #end addChild(new FlxGame(#if (openfl >= "9.2.0") 1280, 720 #else game.width, game.height #end, game.initialState, #if (flixel < "5.0.0") game.zoom, #end game.framerate, game.framerate, game.skipSplash, game.startFullscreen)); Achievements.load(); fpsVar = new FPS(5, 5); addChild(fpsVar); if(fpsVar != null) { fpsVar.scaleX = fpsVar.scaleY = ClientPrefs.data.FPSScale; fpsVar.visible = ClientPrefs.data.showFPS; } Lib.current.stage.align = "tl"; Lib.current.stage.scaleMode = StageScaleMode.NO_SCALE; switch (ClientPrefs.data.gameQuality) { case 0: FlxG.game.stage.quality = openfl.display.StageQuality.LOW; case 1: FlxG.game.stage.quality = openfl.display.StageQuality.HIGH; case 2: FlxG.game.stage.quality = openfl.display.StageQuality.MEDIUM; case 3: FlxG.game.stage.quality = openfl.display.StageQuality.BEST; } #if mobile FlxG.fullscreen = true; #end var image:String = Paths.modFolders('images/menuExtend/Others/watermark.png'); if (FileSystem.exists(image)) { if(watermark != null) removeChild(watermark); watermark = new Watermark( 5, Lib.current.stage.stageHeight - 5, 0.4); addChild(watermark); watermark.y -= watermark.bitmapData.height; } if(watermark != null) { watermark.scaleX = watermark.scaleY = ClientPrefs.data.WatermarkScale; watermark.y += (1 - ClientPrefs.data.WatermarkScale) * watermark.bitmapData.height; watermark.visible = ClientPrefs.data.showWatermark; } #if linux var icon = Image.fromFile("icon.png"); Lib.current.stage.window.setIcon(icon); #end #if desktop FlxG.stage.addEventListener(KeyboardEvent.KEY_UP, toggleFullScreen); #end #if android FlxG.android.preventDefaultKeys = [BACK]; #end #if mobile LimeSystem.allowScreenTimeout = ClientPrefs.data.screensaver; //Application.current.addEventListener(Event.ACTIVATE, onActivate); //Application.current.addEventListener(Event.DEACTIVATE, onDeactivate); #end #if html5 FlxG.autoPause = false; FlxG.mouse.visible = false; #end #if DISCORD_ALLOWED DiscordClient.prepare(); #end #if mobile LimeSystem.allowScreenTimeout = ClientPrefs.data.screensaver; #end Data.setup(); if (ClientPrefs.data.gcFreeZone) cpp.NativeGc.enterGCFreeZone; //GcZoneChange(); // shader coords fix FlxG.signals.gameResized.add(function (w, h) { //if(fpsVar != null) //fpsVar.positionFPS(10, 3, Math.min(Lib.current.stage.stageWidth / FlxG.width, Lib.current.stage.stageHeight / FlxG.height)); if (FlxG.cameras != null) { for (cam in FlxG.cameras.list) { if (cam != null && cam.filters != null) resetSpriteCache(cam.flashSprite); } } if (FlxG.game != null) resetSpriteCache(FlxG.game); }); } static function resetSpriteCache(sprite:Sprite):Void { @:privateAccess { sprite.__cacheBitmap = null; sprite.__cacheBitmapData = null; } } function toggleFullScreen(event:KeyboardEvent){ if(Controls.instance.justReleased('fullscreen')) FlxG.fullscreen = !FlxG.fullscreen; } function onDeactivate(e:Event) { //暂时没需要 } function onActivate(e:Event) { // 延迟设置确保系统状态稳定 haxe.Timer.delay(() -> { //Application.current.window.displayMode.refreshRate = ClientPrefs.data.framerate; }, 50); // 50ms延迟适配慢速设备 } static public var type:Bool = ClientPrefs.data.gcFreeZone; static public function GcZoneChange() { if (type == true) { cpp.NativeGc.exitGCFreeZone; type = false; } else { cpp.NativeGc.enterGCFreeZone; type = true; } } } 添加锁定fps
08-28
在Flixel中，可以通过设置FlxG.stage.frameRate来锁定FPS。同时，OpenFL本身也有设置帧率的方法，但Flixel提供了更直接的接口。 步骤： 1. 在项目的初始化代码中（通常在Main.hx或PlayState.hx的create函数中）...
Event.ADDED_TO_STAGE--转
Hacktt的专栏
04-08 1365
Event.ADDED_TO_STAGE2010-02-23 10:20本来是想看Event.ADDED_TO_STAGE的，意外在天地会上看到元老们加该事件的方法，举一反三，觉得很多地方用三目确实很方便，代码如下：public function Main():void     {          this.stage?jb():addEventListener(
Event.ADDED_TO_STAGE的本质
请移架http://blog.sina.com.cn/u/2765457197
12-31 5872
我们都知道Event.ADDED_TO_STAGE在使用  addChild（）函数，将显示对象添加到舞台时触发：   addChild(my_mc);  触发该事件  var my_obj:a_class= new a_class();addChild(my_obj） 上面的代码中 是先触发a_class里的函数 然后因为addChild()  而 触发Event.A
ADDED、ADDED_TO_STAGE、REMOVED、REMOVED_FROM_STAGE这几个事件的区别
anhuang5101的博客
12-06 338
package { import flash.display.Sprite; import flash.events.*; public class EventExample2 extends Sprite { public function EventExample2():void { var pare...
stage监听键盘事件被另外的swf加载后失效的解决方法。
weixin_34281537的博客
08-31 157
if (stage) {stage.addEventListener(KeyboardEvent.KEY_DOWN，mykeydown)} else {addEventListener(Event.ADDED_TO_STAGE, aaa);}function aaa(event:Event):void {removeEventListener(Event.ADDED_TO_STAGE, aaa);...
ADDED_TO_STAGE 多次被调用
weixin_30765475的博客
03-24 93
var mca:MovieClip=new MCA(); mca.addEventListener(Event.ADDED_TO_STAGE,addStageEvent); function addStageEvent(e:Event):void{ var mcb:MovieClip=new MCB(); mcb.addEventListener(Event.ADDED_TO_STAGE,...
this.onAddToStage 新手引导问题
W_han__的博客
08-16 2648
鉴于12级走新手引导。第一次获取this.stage  let tdy = (1136 - this.stage.stageHeight) / 2; 没有获取到。所以做如下延迟处理。添加监听egret.Event.ADDED_TO_STAGE，通过变量控制回调继续走新手 if(egret.Capabilities.isMobile){ this.onNewbe
Event.ADDED和Event.ADDED_TO_STAGE的区别
wyr0924的专栏
12-24 1562
引用 http://www.actionscript.org/forums/showthread.php3?t=220154 var _container:Sprite = new Sprite();   //_container.addEventListener(Event.ADDED,onAdded); //_container.addEventListener(Event.ADDE
[转]关于added,addToStage的区别
AS3
03-14 562
[url]http://uh.9ria.com/space-12147-do-blog-id-5207.html[/url] 我一直都没弄明白这个。后来有人跟我说句“明显不懂事件模型”，然后我想着“明明我是懂的为什么结果不对呢？”，然后就明白了。 这两个事件的发送者是不同的。added是child发步的冒泡事件，它会在冒泡阶段向上发布，所以在上面需要用冒泡阶段监听，而addToStag...
评论
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值