确定后端代码无任何问题，我其他小程序都可以正常使用，只有这个，沙箱现网都不行。

07:28:51.752 MiniProgramError

07:28:51.752 Cannot read property 'latest' of undefined

07:28:51.752 TypeError: Cannot read property 'latest' of undefined

07:28:51.752     at Function.success (<anonymous>:1:78359)

07:28:51.752     at <api request success callback function>

07:28:51.752     at http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:157203

07:28:51.752     at Nu (http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:740003)

07:28:51.752     at Function.<anonymous> (http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:885011)

07:28:51.752     at <NetworkRequest30success callback function>

07:28:51.752     at http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:157203

07:28:51.753     at Rm (http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:853761)

07:28:51.753     at http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:854421

07:28:51.753     at Array.forEach (<anonymous>)

07:28:51.772 MiniProgramError

07:28:51.772 Cannot read property 'latest' of undefined

07:28:51.772 TypeError: Cannot read property 'latest' of undefined

07:28:51.772     at Function.success (<anonymous>:1:78359)

07:28:51.772     at <api request success callback function>

07:28:51.772     at http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:157203

07:28:51.772     at Nu (http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:740003)

07:28:51.772     at Function.<anonymous> (http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:885011)

07:28:51.772     at <NetworkRequest30success callback function>

07:28:51.772     at http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:157203

07:28:51.772     at Rm (http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:853761)

07:28:51.772     at http://127.0.0.1:38135/appservice/__dev__/WAServiceMainContext.js?t=wechat&v=3.9.0:1:854421

07:28:51.772     at Array.forEach (<anonymous>)

07:28:52.106 requestVirtualPayment:fail 系统错误&midas_err_code=1003-600032-35506 [number] 1003 at components/ddxcomp/buyvip.vue:198

wx.requestVirtualPayment({

    signData: res.orderInfo.signData,

    paySig: res.orderInfo.paySig,

    signature: res.orderInfo.signature,

    mode: 'short_series_goods',

    success(res1) {

console.log('requestVirtualPayment success', res1)

    },

    fail({ errMsg, errCode }) {

      console.error(errMsg, errCode)

    },

  })

offerId：1450410670