Update cover.js

修复激励视频广告查询结果为0

Author: zwpro

uniCloud-aliyun/cloudfunctions/api/models/cover.js

@@ -20,7 +20,7 @@ var cover = {
 		let adLookVideo = await db.collection('ad').where({
 				openid: req.openid,
 				id: req.id,
-				isEnded: "true",
+				isEnded: true,
 			}).count()
 		let invite = await db.collection('invite').where({
 				inviteOpenid: req.openid,