diff --git a/api/serve/index.js b/api/serve/index.js
index 980242f..875667c 100644
--- a/api/serve/index.js
+++ b/api/serve/index.js
@@ -87,7 +87,7 @@ x.fn = x.prototype = {
 				if(newMsg!='_user_walletImage'&& newMsg!='_user_getAuthInfo' && newMsg!='_user_withdrawalBalance'
 				&& newMsg!='_wallet_getBalance' && newMsg!='_contract_getMarketInfo'&& newMsg!='_contract_openNum'
 				&& newMsg!='_user_primaryAuth' && newMsg!='_user_subscribeTokenList'
-				 && newMsg!='_user_subscribeRecords' && newMsg!='_user_subscribeNow'
+				 && newMsg!='_user_subscribeRecords' && newMsg!='_user_subscribeNow' && newMsg!='_exchange_getMarketInfo'
 				 && newMsg!='_indexList'&& newMsg!='_user_subscribe'&& newMsg!='_contract_getSymbolDetail' && newMsg!='_user_withdrawalRecord'){
 					
 					resolve(Cache.get(newMsg).data);
diff --git a/layout/vDropdwon.vue b/layout/vDropdwon.vue
index 15521f5..d79a989 100644
--- a/layout/vDropdwon.vue
+++ b/layout/vDropdwon.vue
@@ -66,6 +66,20 @@ export default {
 				})
 			}
 		},
+		list:{
+			deep: true,
+			handler:function(newVal,oldVal) {
+				console.log(newVal, '下拉组件list更新');
+				if(this.contract==1&&this.list){
+					this.text=this.list[1].label
+				}else if(this.contract==0&&this.list){
+					this.text=this.list[0].label 
+				}
+				if(this.leverShow){
+					this.text=this.list[this.leverShow].label
+				}
+			}
+		}
 	},
 	methods: {
 		handlerItem(value,index) {
diff --git a/pages/exchange/open-position.vue b/pages/exchange/open-position.vue
index 9a4c401..25eff92 100644
--- a/pages/exchange/open-position.vue
+++ b/pages/exchange/open-position.vue
@@ -834,7 +834,7 @@ export default {
             accountInfo: {},
             // 杠杆倍数
             lever_rage: [],
-			leverShow: '',
+						leverShow: '',
             // 最多可开张数
             maxNum: 0,
             form: {
diff --git a/pages/exchange/trade-list.vue b/pages/exchange/trade-list.vue
index e97a905..be281ec 100644
--- a/pages/exchange/trade-list.vue
+++ b/pages/exchange/trade-list.vue
@@ -666,6 +666,7 @@ export default {
       let data = {
         symbol: this.symbolLeft,
       };
+			console.log(2223334);
       Contract.getMarketInfo(data,{loading:true}).then((res) => {
         this.sellList = res.data.swapSellList;
         this.buyList = res.data.swapBuyList;