<script type="text/javascript" src="//res.wx.qq.com/open/js/jweixin-1.3.2.js"></script>

<!--webview中(小程序page)-->//pages/lnyc2019/index.wxml <web-view class='page_web' src="{{url}}"></web-view> //pages/lnyc2019/index.jsPage({ 　　data: { 　　　　url:'https://xxxxxxxx/wxmini/index.html'//h5地址 　　} })

<!--wxPay中(小程序page)-->// pages/wxPay/index.jsPage({ data: {  payTempcode:'',  ordercode:'',  payParam:{} }, onLoad: function (options) {  console.log('支付開始');  console.log(options);  this.setData({   ordercode: options.ordercode  });  this.getTempcode(); }, // 換取支付臨時code getTempcode:function(){  wx.login({   success: res => {    // 發送 res.code 到后臺換取 openId, sessionKey, unionId    this.setData({     payTempcode:res.code    });    console.log('支付code:', this.data.payTempcode);     this.getPayinfo();   }  }) }, // 換取支付參數 getPayinfo:function(){  var self=this;  wx.request({   url: 'https://xxxxxx/pay/xcxpay',//后臺接口地址   data: {    'wxcode': self.data.payTempcode,    'ordercode': self.data.ordercode,    'gid': x,   },   method: 'POST',   success: function (res) {    console.log(res.data.data.payinfo);    self.setData({     payParam: res.data.data.payinfo    });    console.log('支付的訂單====',self.data.ordercode);    // 調起支付    wx.requestPayment({     'timeStamp': self.data.payParam.time,//為字符串，否則報錯     'nonceStr': self.data.payParam.nonce_str,     'package': `prepay_id=${self.data.payParam.prepay_id}`,     'signType': 'MD5',     'paySign': self.data.payParam.paysign,     'success': function (res) {      console.log(res)      console.log('=======支付成功==========');      wx.navigateTo({       url: `/pages/lnyc2019/detail?ordercode=${self.data.ordercode}`      })     },     'fail': function (res) {      console.log(res)      console.log('=======支付失敗==========')      wx.navigateBack({       delta: 1//返回1個頁面      })     }    })   }  }) }})