提现优化

pages/center/widthdraw.vue

@@ -6,7 +6,7 @@
 					<img :src="info.avatar" mode="aspectFill" style="height: 120rpx;width: 120rpx;border-radius: 50%;"></img>
 				</view>
 				<view class="lf-m-l-20 text-black1 lf-font-32">
-					{{info.nickname}}
+					{{info.nickname || ''}}
 				</view>
 				
 			</view>
@@ -120,7 +120,7 @@
 					account: this.account,
 					username: this.name,
 					extract_price:this.num,
-					channel:this.alipay,
+					channel:'alipay',
 					token: this.userInfo.token
 				}).then(res => {
 					console.log(res)