問題記錄：

微信開放平臺配置Universal Link,如下：

微信開發(fā)平臺配置

1. 后端開發(fā)人員在域名服務(wù)器的根路徑下的/.well-known/文件下添加apple-app-site-association配置文件(注意：文件名不能有后綴）：
   舊格式(蘋果已棄用）：

{
    "applinks":{
        "apps":[],
        "details":[
            {
                "appID":”9JXXXXXXNQ.com.XXXX.www",
                "paths":["/app/*"] //只要鏈接中包含/dgtest/就可以喚起app
            }
        ]
    }
}

新格式：

{
  "applinks": {
      "details": [
           {
             "appIDs": [ "9JXXXXXXNQ.com.XXXX.www"],
             "components": [
           
               {
                  "/": "/buy/*",
                  "comment": "Matches any URL with a path that starts with /buy/."
               },
               {
                  "/": "/help/website/*",
                  "exclude": true,
                  "comment": "Matches any URL with a path that starts with /help/website/ and instructs the system not to open it as a universal link."
               },
               {
                  "/": "/help/*",
                  "?": { "articleNumber": "????" },
                  "comment": "Matches any URL with a path that starts with /help/ and that has a query item with name 'articleNumber' and a value of exactly four characters."
               },
        {
                  "/": "/app/deeplink/*",
                  "comment": "Matches any URL with a path that starts with /app/universal_links/."
               },
        {
                  "/": "/app/*",
                  "comment": "Matches any URL with a path that starts with /app/."
               }

             ]
           }
       ]
   },
   "webcredentials": {
      "apps": [ "9JXXXXXXNQ.com.XXXX.www ]
   }
}

2. ios項目 TARGETS——Runner(或者項目名)——Signing&Capabilities 中通過點擊+ Capability新增 Assocated Domains能力，并新增如下兩個Domains記錄；
   
   項目配置.png

3. 項目中微信SDK注冊代碼如下：

import 'package:fluwx_no_pay/fluwx_no_pay.dart' as fluwx;

class FTSocialShareUtil {
  static initUtil() {
    //kIosUniversalLinks是微信開放平臺配置的Universal Link
    fluwx.registerWxApi(
        appId: kWechatPayAppId,
        doOnIOS: true,
        doOnAndroid: true,
        universalLink: kIosUniversalLinks);
}

問題：
點擊分享每次都會二次跳轉(zhuǎn)，如下圖：

試用_20240527_160249_0.GIF

原因：配置的Universal Link未生效

調(diào)整：

1. ios項目配置的Domains記錄必須是www+域名，
   如：applinks:www.wodeyuming.com 、 webcredentials:www.wodeyuming.com
2. 配置文件apple-app-site-association使用新的格式
3. 開放平臺配置的Universal Link,需要https+www+域名+路徑，切須以/結(jié)尾
   如： https://www.wodeyuming.com/app/

測試配置是否成功:
1） Safari輸入Universal Links(包括完整路徑)+隨機字符串(例如: abc)
SDK Sample的Universal Links: https://help.wechat.com/sdksample/
測試輸入Safari的Universal Links：https://help.wechat.com/sdksample/abc

2）下拉頁面檢查是否有打開app的入口提示(如下圖)

safari.png

參考文檔：
微信SDKiOS接入指南