传参一点点小优化

assets/Script/GameOver.ts

@@ -53,7 +53,11 @@ export default class NewClass extends cc.Component {
     }
     //获取排行榜
     getRank(){
-        GameTool.getRank(5,data =>this.getRankData(data));
+        //获取排行榜数据  所需数据量
+        let dataFile = {
+            length:5
+        }
+        GameTool.getRank(dataFile,data =>this.getRankData(data));
     }
     //设置排行信息
     getRankData(data){

assets/Script/RankManager.ts

@@ -40,7 +40,10 @@ export default class RankManager extends cc.Component {
     }
     //调用获取排行榜接口
     getRank(){
-        GameTool.getRank(100,data =>this.getRankData(data));
+        let dataFile = {
+            length:100
+        }
+        GameTool.getRank(dataFile,data =>this.getRankData(data));
     }
     //实际设置排行数据
     getRankData(data){

assets/Script/module/Tool/GameTool.ts

@@ -54,7 +54,8 @@ var GameTool = {
         HttpUtil.rankData(1,function(){},postData);
     },
     //获取排行榜 type为2
-    getRank(rankLength,callback){
+    getRank(data,callback){
+        let rankLength = data.length;
         let postData = {
             "gameId":GameData._instance.GM_INFO.gameId,
             "userId":GameData._instance.GM_INFO.userId,