fix 随机拍

pages3/course/detail.vue

@@ -135,7 +135,8 @@ export default {
 			for (var itemChild of self.listenConfigList) {
 				if(itemChild.sectionId==self.playSectionId){
 					if(itemChild.auditionMinute>0){
-						self.listenSecond = itemChild.auditionMinute *60 //试听秒数
+				//		self.listenSecond = itemChild.auditionMinute *60 //试听秒数
+						self.listenSecond = itemChild.auditionMinute //试听秒数 auditionMinute调整为秒单位
 					}
 				}
 			}