[图片] 想分包，但一执行writeBLECharacteristicValue就这样，怎么处理？

[图片] {"errCode":10008,"errMsg":"notifyBLECharacteristicValueChange:fail:no descriptor"} 华为Mate20X，微信7.0.19，EMUI10.1.0.166，Android10，基础库2.13.1 getBLEDeviceServices(deviceId) {     let that = this     wx.getBLEDeviceServices({       deviceId,       success: (res) => {         for (let i = 0; i < res.services.length; i++) {           let serviceId = res.services[i].uuid           wx.getBLEDeviceCharacteristics({             deviceId,             serviceId,             success: (res) => {               for (let j = 0; j < res.characteristics.length; j++) {                 let item = res.characteristics[j]                 if (item.properties.read) {}                 if (item.properties.write) {}                 if (item.properties.notify || item.properties.indicate) {                   wx.notifyBLECharacteristicValueChange({                     deviceId,                     serviceId,                     characteristicId: item.uuid,                     state: true,                   })                 }               }             },             fail(res) {               console.error('getBLEDeviceCharacteristics', res)             }           })           wx.onBLECharacteristicValueChange((characteristic) => {             console.log("characteristicId：" + res.characteristicId)             console.log("serviceId:" + res.serviceId)             console.log("deviceId" + res.deviceId)             console.log("Length:" + res.value.byteLength)             // const idx = inArray(this.data.chs, characteristic.characteristicId)             // const data = {}             // if (idx === -1) {             //   data[`ser[${this.data.chs.length}]`] = {             //     uuid: characteristic.characteristicId,             //     value: ab2hex(characteristic.value)             //   }             // } else {             //   data[`chs[${idx}]`] = {             //     uuid: characteristic.characteristicId,             //     value: ab2hex(characteristic.value)             //   }             // }             // this.setData(data)           })                    }         that.setData(services)         this.setData({             ser: services           })           console.log(services)       },     })   },   writeBLECharacteristicValue() {     let that = this     // let dataView = new DataView(buffer)     // dataView.setUint8(0, Math.random() * 255 | 0)     console.log(that.data.text)     console.log(that.data.ser)     wx.writeBLECharacteristicValue({       deviceId: that.data.deviceId,       serviceId: "10000000-0000-0000-0000-000000000000",       characteristicId: "12000000-0000-0000-0000-000000000000",       value: new ArrayBuffer(that.data.text),     })   },

[图片] 这个error大概十次里会出现三四次，出现的时候等一会儿再重新加载就能通过了，但是时不时会再出现，怎么回事？ 用到equipment/equipment的地方也就这些，[图片] equipment是有tabBar的，所以用switchTab应该没问题 [图片]

[图片] 提示：[ miniprogram_npm/lin-ui/collapse-item/index.json 文件内容错误] miniprogram_npm/lin-ui/collapse-item/index.json: ["usingComponents"]["l-list"]: "../list/index" 未找到

设定在打开小程序时根据腾讯地图获取用户地址，在获取到地址的回调里调用网络接口获取地址对应的天气，在预览里完全获取不到天气，但是在真机调试里可以。预览也没办法靠log输出查看问题在哪里，请问怎么解决？

[图片]这是scroll-view和内部item的 [图片]这是app.wxss 实在找不出还有什么影响因素了

路径应该没有错误，“构建npm”也点了好几次，但一直报错 [图片] [图片]