具体命令的分析

public function run(_arg1, _arg2:Object=null, _arg3:Function=null, _arg4:Function=null, _arg5:int=0):void{
            var _local6:Command;
            if (_arg1){
                if ((_arg1 is Class)){
                    _local6 = (new (_arg1)() as Command);
                } else {
                    _local6 = (_arg1 as Command);
                };
                _local6.body = _arg2;
                this._listeners[_local6] = {};
                if (_arg3 != null){
                    this._listeners[_local6].complete = _arg3;
                    _local6.addEventListener(CommandEvent.COMPLETE, _arg3, false, _arg5, true);
                };
                if (_arg4 != null){
                    this._listeners[_local6].error = _arg4;
                    _local6.addEventListener(CommandEvent.ERROR, _arg4, false, _arg5, true);
                };
            };
            _local6.addEventListener(CommandEvent.COMPLETE, this.handleCommandEvents, false, _arg5, true);
            _local6.addEventListener(CommandEvent.ERROR, this.handleCommandEvents, false, _arg5, true);
            _local6.execute();

        }

 public function harvest(_arg1:int):void{
            var onSuccess:* = null;
            var onFailed:* = null;
            var index:* = _arg1;
            onSuccess = function (_arg1:QFAEvent):void{
                var _local6:int;
                var _local7:*;
                _requesting = false;
                var _local2:String = (_arg1.data as String);
                if ((((_local2 == null)) || ((_local2 == "")))){
                    return;
                };
                var _local3:Object = JSON.decode(_local2);
                var _local4:DataEvent;
                if ((((_local3 == null)) || ((_local3["code"] == 0)))){
                    _local4 = new DataEvent(EVENT_HARVEST_ERROR);
                    if (_local3["farmlandIndex"] != undefined){
                        _local4.data = _local3["farmlandIndex"].toString();
                    };
                    dispatchEvent(_local4);
                    return;
                };
                if (_local3["status"] != undefined){
                    _local6 = (_local3["farmlandIndex"] as int);
                    if ((((_local6 < 0)) || ((_local6 >= _farmJson["farmlandStatus"]["length"])))){
                        return;
                    };
                    _local7 = _farmJson["farmlandStatus"][_local6];
                    updateLandStatus(_local7, _local3["status"]);
                    _local4 = new DataEvent(EVENT_HARVEST);
                    _local4.data = ((_local6.toString() + ",") + _local3["harvest"].toString());
                    dispatchEvent(_local4);
                };
                var _local5:Object = (_farmJson["user"] as Object);
                if (_local3["money"] != undefined){
                    _local5["money"] = (_local5["money"] + _local3["money"]);
                };
                if (_local3["exp"] != undefined){
                    _local5["exp"] = (_local5["exp"] + _local3["exp"]);
                };
            };
            onFailed = function (_arg1:QFAEvent):void{
                _requesting = false;
            };
            if ((((index < 0)) || ((index >= 24)))){
                return;
            };
            if ((((this._farmJson == null)) || ((this._requesting == true)))){
                return;
            };
            var me:* = (this._farmJson["user"] as Object);
            if (me == null){
                return;
            };
            var harvest:* = new CmdHttpRequest();
            var postValue:* = {
                ownerId:me["uId"],
                place:index,
                tName:me["userName"],
                fName:me["userName"]
            };
            var url:* = "";
            var st:* = Settings.getInstance();
            var mode:* = st.mode;
            if (mode == "qplus"){
                mode = "qzone";
            };
            var version:* = mode;
            if (version == "qzone"){
                version = "qzone.qq";
            } else {
                if (version == "xiaoyou"){
                    version = st.xymode;
                };
            };
            url = (("http://nc." + version) + ".com/cgi-bin/cgi_farm_plant?mod=farmlandstatus&act=harvest");
            url = QzoneJSAPI.addGToken(url);
            CommandManager.getInstance().run(harvest, {
                url:url,
                method:"post",
                params:postValue,
                complete:onSuccess,
                error:onFailed
            });
            this._requesting = true;