var CashData = require("CashData"); var CashMapDecoder = cc.Class({ extends: cc.Component, properties: { jsonName:"cash", cashList:{ default:[], type:[CashData], }, }, //解析数据 DecodeJson:function (event) { //cc.log("===解析现金数据==="); var self = this; self.reCb = event; cc.loader.loadRes("json/"+self.jsonName, function (error, obj) { if(error) { //cc.log("+++解析出错,查下json+++" + error); self.reCb(false); return; } var jsonRoot = obj.json.cash; //cc.log("===数据长度===" + jsonRoot.length); for (var i = 0; i < jsonRoot.length; i++) { var cashD = new CashData(); cashD.Id = jsonRoot[i].Id; cashD.cash = jsonRoot[i].cash; cashD.weight = jsonRoot[i].weight; self.cashList[i] = cashD; } self.reCb(true); }); }, //通过名字拿到当前的数据 不建议用,你要用我也没办法 getDataByName:function (name) { var data = null; for (var i = this.cashList.length - 1; i >= 0; i--) { if(name == this.cashList[i].name) { data = this.cashList[i]; break; } } return data; }, //通过itemid获取数据 getDataByItemId:function(itemId){ var data = null; for (var i = this.cashList.length - 1; i >= 0; i--) { if(itemId == this.cashList[i].Id) { data = this.cashList[i]; break; } } return data; }, getJsonLength:function(){ return this.cashList.length }, }); module.exports = CashMapDecoder;