- 使用flutter（dart）开发的Android and ios APP，但是无法调用微信支付，官方有没有提供sdk - 希望提供微信支付的dart 包

Page({   /**    * 页面的初始数据    */   data: {   },   /**    * 生命周期函数--监听页面加载    */   onLoad: function (options) {   },   /**    * 选择地址的wx 小程序原生方法wxwx.chooseAddress    * 实际流程：    * 1. 获取用户对小程序各类权限 wx.getSetting({})    *  scope 的的授权状态 authSetting.scope.address    * 2. 授权状态分析    *  2.1 地址已授权（authSetting.scope.address = true），直接调用获取地址的原生方法    *  2.2 地址从未经历过授权（authSetting.scope.address = undefined）,直接调用获取地址的原生方法    *  2.3 地址未授权 (authSetting.scope.address = false)    *    此时需要让用户自行打开用户授权页面，设置授权状态后，重新获取地址    *     */   handleChooseAddress() {     wx.getSetting({       success: (result) => {         console.log(result);         const  scopeAddress = result.authSetting["scope.address"];         if(scopeAddress===true || scopeAddress===undefined) {           wx.chooseAddress({             success: (result1) => {               console.log(result1);             },             fail: (err) => {               console.log(err);             }           });         } else {           wx.openSetting({             success: (result2) => {               wx.chooseAddress({                 success: (result3) => {                   console.log(result3);                 }               })             }           })         }       },       fail: (err) => {         console.log(err);       }     });   },   /**    * 生命周期函数--监听页面初次渲染完成    */   onReady: function () {   } }) index.wxml <view class="cart_delivery_address">   <view class="dilivery_address_btn">     <button type="primary" plain bindtap="handleChooseAddress">选择收货地址</button>   </view> </view> <view class="cart_goods_list">   购物车商品清单 </view> <view class="cart_btm">   购物车底部 </view> console log writeFile err writeFile:fail no such file or directory http://usr/miniprogramLog/log1 index.js:33 {errMsg: "getSetting:ok", authSetting: {…}}errMsg: "getSetting:ok"authSetting: {scope.address: true, scope.invoice: true, scope.invoiceTitle: true}__proto__: Object index.js:41 {errMsg: "chooseAddress:fail auth deny"} VM350 WAService.js:2 log writeFile err writeFile:fail no such file or directory http://usr/miniprogramLog/log1 index.js:33 {errMsg: "getSetting:ok", authSetting: {…}} index.js:41 {errMsg: "chooseAddress:fail auth deny"} index.js:33 {errMsg: "getSetting:ok", authSetting: {…}} index.js:41 {errMsg: "chooseAddress:fail auth deny"} index.js:33 {errMsg: "getSetting:ok", authSetting: {…}} index.js:33 {errMsg: "getSetting:ok", authSetting: {…}} index.js:41 {errMsg: "chooseAddress:fail auth deny"} index.js:41 {errMsg: "chooseAddress:fail auth deny"} index.js:33 {errMsg: "getSetting:ok", authSetting: {…}} VM350 WAService.js:2 log writeFile err writeFile:fail no such file or directory http://usr/miniprogramLog/log1 index.js:41 {errMsg: "chooseAddress:fail auth deny"} 预期是在用户不授权后，如果二次点击，引导用户重新授权。 实际调试时，点击了清除缓存，console一直打印的是authSetting 有值，而且一直为true 导致无法走到else 不知道要通过什么方式清除掉缓存的authSetting,欢迎各位大佬指正