if (wx.openBusinessView) {                 wx.openBusinessView({                   businessType: 'wxpayScoreUse',                   extraData: {                     mch_id: 'xxxxx',                     package: res.data.package,                     timestamp: res.data.timestamp,                     nonce_str: res.data.nonce_str,                     sign_type: res.data.sign_type,                     sign: res.data.sign                   },                   envVersion: 'release',                   success(e) {                     debugger                     console.log("111")                     //dosomething                   },                   fail(e) {                     debugger                     console.log("222")                     //dosomething                   },                   complete() {                     //dosomething                   }                 });               } else {                 //引导用户升级微信版本               } 创建完订单，去调用支付分小程序

问题1：请问开通微信先享卡需具备的资质以及具体流程是什么？ 问题2：是否先要开通微信支付分，达到一定的日均支付笔数才能申请微信支付分，然后再申请微信先享卡功能吗？ 问题3：线下普通的服务店，或美甲店（个体工商户）能对接小程序开通微信先享卡功能吗？