错误1136:参数数量不正确.尝试添加Child时应为1

Question

我是AS3的新手，正在尝试将包含结果框的VectorFile添加到as文件中（sresultnologin）。但它显示错误1136参数数量不正确。尝试在此行var s3:SearchVectorTest= new SearchVectorTest();上添加Child时应为1。想知道这个错误是什么，我该如何修复。谢谢你抽出时间。

As3（sresoultnologin）

package com.clark
{
    import flash.display.*;
    import flash.events.Event;
    import flash.events.MouseEvent;
    import flash.display.Stage;
    import fl.controls.Button;


       public class sresultnologin extends MovieClip {
public var s1:Searchreult = new Searchreult ();
               public function sresultnologin(){
                  // init

            addEventListener(Event.ADDED_TO_STAGE, onadded);
         function onadded (event:Event):void{

            s1.x=-10;
            s1.y=10;
            addChild(s1);
         }
var s3:SearchVectorTest= new SearchVectorTest();
                 addChild (s3);

            s1.SRhome.addEventListener(MouseEvent.CLICK, fl_ClickToGoTol);
            s1.ARsearch.addEventListener(MouseEvent.CLICK, fl_ClickToGosearch);

           }
               // private methods
        private function fl_ClickToGoTol(event:MouseEvent):void
        {
            var s9:Account = new Account ();    
    removeChild(s1);
            addChild(s9);
        }
        private function fl_ClickToGosearch(event:MouseEvent):void
        {
            var s9:searchVO1 = new searchVO1 ();    
    removeChild(s1);
            addChild(s9);

       }
}
}

SearchVectorTest

package  com.clark
{
    import flash.display.MovieClip;
    import flash.text.TextField;
    import flash.text.TextFieldAutoSize;
    import flash.text.TextFormat;
    import flash.text.TextFormatAlign;
    import flash.display.Sprite;
    public class SearchVectorTest extends MovieClip 
    {

        public function SearchVectorTest(test:Vector.<searchVO1>) 
        {
            super();

                for (var j:int = 0; j < test.length; j++) 
            {
                trace(test[j].nobed);
                trace(test[j].zip);
                trace(test[j].Location);
                trace(test[j].price);

        }

            var currentY:int = 270;
            for (var k:int = 0; k < test.length; k++) 
            {
                var Bolder:Listing5 = new Listing5();
                Bolder.x=80;
                var bf:TextField = new TextField();
                var bf1:TextField = new TextField();
                var bf2:TextField = new TextField();
                var bf3:TextField = new TextField();
                bf3.width = 100;
                bf.defaultTextFormat = new TextFormat("Arial", 12, 0, null, null, null, null, null, TextFormatAlign.CENTER);
                bf.width = 100;
                bf.autoSize = TextFieldAutoSize.CENTER;
                bf1.width = 100;
                bf1.autoSize = TextFieldAutoSize.CENTER;
                bf2.autoSize = TextFieldAutoSize.CENTER;
                bf3.autoSize = TextFieldAutoSize.CENTER;
                bf3.width = 100;
                bf1.y= bf.height+5;

                bf.text = test[k].nobed;
                bf1.text = test[k].zip;
                bf2.text = test[k].Location;
                bf3.text = test[k].price;
                bf1.x = (Bolder.height-bf.height)*.5
                bf3.x = (Bolder.height-bf.height)*.5

                bf.x = (Bolder.height-bf.height)*.5
                bf.y = (Bolder.height-bf.height)*.15
                Bolder.addChild(bf);
                Bolder.addChild(bf1);
                Bolder.addChild(bf2);
                Bolder.addChild(bf3);

                Bolder.y = currentY;

                addChild(Bolder);
                currentY += Bolder.height + 35;
            }
        }
    }
}

Answer 1

SearchVectorTest构造函数需要一个参数，如public function SearchVectorTest(test:Vector.<searchVO1>)行中所述，而您正试图将0个参数传递到该构造函数中。此外，您不能在那里传递null，因为您在构造函数中请求向量的长度。您需要立即给它一个有效的向量，或者调用new SearchVectorTest(new Vector.<searchVO1>())。

Answer 2

通过查看您的代码，SearchVectorTest类的构造函数具有Vector类型的参数。因此，在创建实例时，需要将vector类型的参数传递给该构造函数，比如var s3:SearchVectorTest= new SearchVectorTest(anyVectorObject);

否则，将该参数作为默认参数，比如将构造函数代码更改为

public function SearchVectorTest(test:Vector.<searchVO1> = null) 

希望它能帮助