diff --git a/CHANGELOG.md b/CHANGELOG.md
index 058a0b4d6..18cfb4a00 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,13 @@
 ## 2.2.0
 - Migrate from dotnet 6.0 to dotnet 8.0
 - Add Bruno to document the APIs
+- Fix[#824]: Log cookie when qinglong save env failed
 ## 2.1.3
 - Code refactory
 - Fix[#791]：修复VipBigPoint任务异常导致终止的问题
 ## 2.1.2
 - Feature: enhancement CICD scripts
-- Fix[#728]: compatible with qinglong history versions 
+- Fix[#728]: compatible with qinglong history versions
 ## 2.1.1
 - Feature: listen ctrl+c at the very beginning
 - Fix: fix qinglong read cron error
diff --git a/src/Ray.BiliBiliTool.Application/LoginTaskAppService.cs b/src/Ray.BiliBiliTool.Application/LoginTaskAppService.cs
index 06571f45c..884adc3d1 100644
--- a/src/Ray.BiliBiliTool.Application/LoginTaskAppService.cs
+++ b/src/Ray.BiliBiliTool.Application/LoginTaskAppService.cs
@@ -1,88 +1,63 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.FileProviders;
-using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using QRCoder;
 using Ray.BiliBiliTool.Agent;
-using Ray.BiliBiliTool.Agent.BiliBiliAgent.Dtos.Passport;
-using Ray.BiliBiliTool.Agent.BiliBiliAgent.Dtos;
-using Ray.BiliBiliTool.Agent.BiliBiliAgent.Interfaces;
-using Ray.BiliBiliTool.Agent.QingLong;
 using Ray.BiliBiliTool.Application.Attributes;
 using Ray.BiliBiliTool.Application.Contracts;
 using Ray.BiliBiliTool.Infrastructure.Enums;
 using System.Threading;
 using Ray.BiliBiliTool.DomainService.Interfaces;
-using Ray.BiliBiliTool.Infrastructure.Cookie;
 
-namespace Ray.BiliBiliTool.Application
+namespace Ray.BiliBiliTool.Application;
+
+public class LoginTaskAppService(
+    IConfiguration configuration,
+    ILogger<LoginTaskAppService> logger,
+    ILoginDomainService loginDomainService)
+    : AppService, ILoginTaskAppService
 {
-    public class LoginTaskAppService : AppService, ILoginTaskAppService
+    [TaskInterceptor("扫码登录", TaskLevel.One)]
+    public override async Task DoTaskAsync(CancellationToken cancellationToken = default)
     {
-        private readonly ILogger<LoginTaskAppService> _logger;
-        private readonly ILoginDomainService _loginDomainService;
-        private readonly IConfiguration _configuration;
+        //扫码登录
+        var cookieInfo = await QrCodeLoginAsync(cancellationToken);
+        if (cookieInfo == null) return;
 
-        public LoginTaskAppService(
-            IConfiguration configuration,
-            ILogger<LoginTaskAppService> logger,
-            ILoginDomainService loginDomainService)
-        {
-            _configuration = configuration;
-            _logger = logger;
-            _loginDomainService = loginDomainService;
-        }
+        //set cookie
+        cookieInfo = await SetCookiesAsync(cookieInfo, cancellationToken);
 
-        [TaskInterceptor("扫码登录", TaskLevel.One)]
-        public override async Task DoTaskAsync(CancellationToken cancellationToken)
-        {
-            //扫码登录
-            var cookieInfo = await QrCodeLoginAsync(cancellationToken);
-            if (cookieInfo == null) return;
+        //持久化cookie
+        await SaveCookieAsync(cookieInfo, cancellationToken);
+    }
 
-            //set cookie
-            cookieInfo = await SetCookiesAsync(cookieInfo, cancellationToken);
+    [TaskInterceptor("获取二维码")]
+    private async Task<BiliCookie> QrCodeLoginAsync(CancellationToken cancellationToken)
+    {
+        var biliCookie = await loginDomainService.LoginByQrCodeAsync(cancellationToken);
+        return biliCookie;
+    }
 
-            //持久化cookie
-            await SaveCookieAsync(cookieInfo, cancellationToken);
-        }
+    [TaskInterceptor("Set Cookie")]
+    private async Task<BiliCookie> SetCookiesAsync(BiliCookie biliCookie, CancellationToken cancellationToken)
+    {
+        var ck= await loginDomainService.SetCookieAsync(biliCookie, cancellationToken);
+        return ck;
+    }
 
-        [TaskInterceptor("获取二维码", TaskLevel.Two)]
-        protected async Task<BiliCookie> QrCodeLoginAsync(CancellationToken cancellationToken)
-        {
-            var biliCookie = await _loginDomainService.LoginByQrCodeAsync(cancellationToken);
-            return biliCookie;
-        }
+    [TaskInterceptor("持久化Cookie")]
+    private async Task SaveCookieAsync(BiliCookie ckInfo, CancellationToken cancellationToken)
+    {
+        var platformType = configuration.GetSection("PlateformType").Get<PlatformType>();
+        logger.LogInformation("当前运行平台：{platform}",platformType);
 
-        [TaskInterceptor("Set Cookie", TaskLevel.Two)]
-        protected async Task<BiliCookie> SetCookiesAsync(BiliCookie biliCookie, CancellationToken cancellationToken)
+        //更新cookie到青龙env
+        if (platformType == PlatformType.QingLong)
         {
-            var ck= await _loginDomainService.SetCookieAsync(biliCookie, cancellationToken);
-            return ck;
+            await loginDomainService.SaveCookieToQinLongAsync(ckInfo, cancellationToken);
+            return;
         }
 
-        [TaskInterceptor("持久化Cookie", TaskLevel.Two)]
-        protected async Task SaveCookieAsync(BiliCookie ckInfo, CancellationToken cancellationToken)
-        {
-            var platformType = _configuration.GetSection("PlateformType").Get<PlatformType>();
-            _logger.LogInformation("当前运行平台：{platform}",platformType);
-
-            //更新cookie到青龙env
-            if (platformType == PlatformType.QingLong)
-            {
-                await _loginDomainService.SaveCookieToQinLongAsync(ckInfo, cancellationToken);
-                return;
-            }
-
-            //更新cookie到json
-            await _loginDomainService.SaveCookieToJsonFileAsync(ckInfo, cancellationToken);
-        }
+        //更新cookie到json
+        await loginDomainService.SaveCookieToJsonFileAsync(ckInfo, cancellationToken);
     }
-}
+}
\ No newline at end of file
diff --git a/src/Ray.BiliBiliTool.DomainService/Interfaces/ILoginDomainService.cs b/src/Ray.BiliBiliTool.DomainService/Interfaces/ILoginDomainService.cs
index f323b8e16..0fc4215f6 100644
--- a/src/Ray.BiliBiliTool.DomainService/Interfaces/ILoginDomainService.cs
+++ b/src/Ray.BiliBiliTool.DomainService/Interfaces/ILoginDomainService.cs
@@ -1,38 +1,38 @@
 using System.Threading;
 using System.Threading.Tasks;
 using Ray.BiliBiliTool.Agent;
-using Ray.BiliBiliTool.Agent.BiliBiliAgent.Dtos;
 
-namespace Ray.BiliBiliTool.DomainService.Interfaces
+namespace Ray.BiliBiliTool.DomainService.Interfaces;
+
+/// <summary>
+/// 账户
+/// </summary>
+public interface ILoginDomainService : IDomainService
 {
     /// <summary>
-    /// 账户
+    /// 扫描二维码登录
     /// </summary>
-    public interface ILoginDomainService : IDomainService
-    {
-        /// <summary>
-        /// 扫描二维码登录
-        /// </summary>
-        /// <returns></returns>
-        Task<BiliCookie> LoginByQrCodeAsync(CancellationToken cancellationToken);
+    /// <returns></returns>
+    Task<BiliCookie> LoginByQrCodeAsync(CancellationToken cancellationToken);
 
-        /// <summary>
-        /// Set Cookie
-        /// </summary>
-        /// <param name="cookie"></param>
-        /// <returns></returns>
-        Task<BiliCookie> SetCookieAsync(BiliCookie cookie, CancellationToken cancellationToken);
+    /// <summary>
+    /// Set Cookie
+    /// </summary>
+    /// <param name="cookie"></param>
+    /// <returns></returns>
+    Task<BiliCookie> SetCookieAsync(BiliCookie cookie, CancellationToken cancellationToken);
 
-        /// <summary>
-        /// 持久化Cookie到配置文件
-        /// </summary>
-        /// <returns></returns>
-        Task SaveCookieToJsonFileAsync(BiliCookie ckInfo, CancellationToken cancellationToken);
+    /// <summary>
+    /// 持久化Cookie到配置文件
+    /// </summary>
+    /// <returns></returns>
+    Task SaveCookieToJsonFileAsync(BiliCookie ckInfo, CancellationToken cancellationToken);
 
-        /// <summary>
-        /// 持久化Cookie到青龙环境变量
-        /// </summary>
-        /// <returns></returns>
-        Task SaveCookieToQinLongAsync(BiliCookie ckInfo, CancellationToken cancellationToken);
-    }
-}
+    /// <summary>
+    /// 持久化Cookie到青龙环境变量
+    /// </summary>
+    /// <param name="ckInfo"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns></returns>
+    Task<bool> SaveCookieToQinLongAsync(BiliCookie ckInfo, CancellationToken cancellationToken);
+}
\ No newline at end of file
diff --git a/src/Ray.BiliBiliTool.DomainService/LoginDomainService.cs b/src/Ray.BiliBiliTool.DomainService/LoginDomainService.cs
index 6a834650c..b0a767de0 100644
--- a/src/Ray.BiliBiliTool.DomainService/LoginDomainService.cs
+++ b/src/Ray.BiliBiliTool.DomainService/LoginDomainService.cs
@@ -19,219 +19,203 @@
 using Ray.BiliBiliTool.Agent.QingLong;
 using Ray.BiliBiliTool.Infrastructure.Cookie;
 
-namespace Ray.BiliBiliTool.DomainService
+namespace Ray.BiliBiliTool.DomainService;
+
+/// <summary>
+/// 账户
+/// </summary>
+public class LoginDomainService(
+    ILogger<LoginDomainService> logger,
+    IPassportApi passportApi,
+    IHostEnvironment hostingEnvironment,
+    IQingLongApi qingLongApi,
+    IHomeApi homeApi,
+    IConfiguration configuration)
+    : ILoginDomainService
 {
-    /// <summary>
-    /// 账户
-    /// </summary>
-    public class LoginDomainService : ILoginDomainService
+    public async Task<BiliCookie> LoginByQrCodeAsync(CancellationToken cancellationToken)
     {
-        private readonly ILogger<LoginDomainService> _logger;
-        private readonly IPassportApi _passportApi;
-        private readonly IHostEnvironment _hostingEnvironment;
-        private readonly IQingLongApi _qingLongApi;
-        private readonly IHomeApi _homeApi;
-        private readonly IConfiguration _configuration;
-
-        public LoginDomainService(
-            ILogger<LoginDomainService> logger,
-            IPassportApi passportApi,
-            IHostEnvironment hostingEnvironment,
-            IQingLongApi qingLongApi,
-            IHomeApi homeApi,
-            IConfiguration configuration)
+        BiliCookie cookieInfo = null;
+
+        var re = await passportApi.GenerateQrCode();
+        if (re.Code != 0)
         {
-            _logger = logger;
-            _passportApi = passportApi;
-            _hostingEnvironment = hostingEnvironment;
-            _qingLongApi = qingLongApi;
-            _homeApi = homeApi;
-            _configuration = configuration;
+            logger.LogWarning("获取二维码失败：{msg}", re.ToJsonStr());
+            return null;
         }
 
-        public async Task<BiliCookie> LoginByQrCodeAsync(CancellationToken cancellationToken)
-        {
-            BiliCookie cookieInfo = null;
+        var url = re.Data.Url;
+        GenerateQrCode(url);
 
-            var re = await _passportApi.GenerateQrCode();
-            if (re.Code != 0)
-            {
-                _logger.LogWarning("获取二维码失败：{msg}", re.ToJsonStr());
-                return null;
-            }
+        var online = GetOnlinePic(url);
+        logger.LogInformation(Environment.NewLine + Environment.NewLine);
+        logger.LogInformation("如果上方二维码显示异常，或扫描失败，请使用浏览器访问如下链接，查看高清二维码：");
+        logger.LogInformation(online + Environment.NewLine + Environment.NewLine);
 
-            var url = re.Data.Url;
-            GenerateQrCode(url);
+        var waitTimes = 10;
+        logger.LogInformation("我数到{num}，动作快点", waitTimes);
+        for (int i = 0; i < waitTimes; i++)
+        {
+            logger.LogInformation("[{num}]等待扫描...", i + 1);
 
-            var online = GetOnlinePic(url);
-            _logger.LogInformation(Environment.NewLine + Environment.NewLine);
-            _logger.LogInformation("如果上方二维码显示异常，或扫描失败，请使用浏览器访问如下链接，查看高清二维码：");
-            _logger.LogInformation(online + Environment.NewLine + Environment.NewLine);
+            await Task.Delay(5 * 1000, cancellationToken);
 
-            var waitTimes = 10;
-            _logger.LogInformation("我数到{num}，动作快点", waitTimes);
-            for (int i = 0; i < waitTimes; i++)
+            var check = await passportApi.CheckQrCodeHasScaned(re.Data.Qrcode_key);
+            if (!check.IsSuccessStatusCode)
             {
-                _logger.LogInformation("[{num}]等待扫描...", i + 1);
-
-                await Task.Delay(5 * 1000, cancellationToken);
-
-                var check = await _passportApi.CheckQrCodeHasScaned(re.Data.Qrcode_key);
-                if (!check.IsSuccessStatusCode)
-                {
-                    _logger.LogWarning("调用检测接口异常");
-                    continue;
-                }
-
-                var content = JsonConvert.DeserializeObject<BiliApiResponse<TokenDto>>(await check.Content.ReadAsStringAsync(cancellationToken));
-                if (content.Code != 0)
-                {
-                    _logger.LogWarning("调用检测接口异常：{msg}", check.ToJsonStr());
-                    break;
-                }
+                logger.LogWarning("调用检测接口异常");
+                continue;
+            }
 
-                if (content.Data.Code == 86038)//已失效
-                {
-                    _logger.LogInformation(content.Data.Message);
-                    break;
-                }
+            var content = JsonConvert.DeserializeObject<BiliApiResponse<TokenDto>>(await check.Content.ReadAsStringAsync(cancellationToken));
+            if (content.Code != 0)
+            {
+                logger.LogWarning("调用检测接口异常：{msg}", check.ToJsonStr());
+                break;
+            }
 
-                if (content.Data.Code == 0)
-                {
-                    _logger.LogInformation("扫描成功！");
-                    IEnumerable<string> cookies = check.Headers.SingleOrDefault(header => header.Key == "Set-Cookie").Value;
+            if (content.Data.Code == 86038)//已失效
+            {
+                logger.LogInformation(content.Data.Message);
+                break;
+            }
 
-                    var cookieStr = CookieInfo.ConvertSetCkHeadersToCkStr(cookies);
-                    cookieInfo = new BiliCookie(cookieStr);
-                    cookieInfo.Check();
+            if (content.Data.Code == 0)
+            {
+                logger.LogInformation("扫描成功！");
+                IEnumerable<string> cookies = check.Headers.SingleOrDefault(header => header.Key == "Set-Cookie").Value;
 
-                    break;
-                }
+                var cookieStr = CookieInfo.ConvertSetCkHeadersToCkStr(cookies);
+                cookieInfo = new BiliCookie(cookieStr);
+                cookieInfo.Check();
 
-                _logger.LogInformation("{msg}", content.Data.Message + Environment.NewLine);
+                break;
             }
 
-            return cookieInfo;
+            logger.LogInformation("{msg}", content.Data.Message + Environment.NewLine);
         }
 
-        public async Task<BiliCookie> SetCookieAsync(BiliCookie biliCookie, CancellationToken cancellationToken)
+        return cookieInfo;
+    }
+
+    public async Task<BiliCookie> SetCookieAsync(BiliCookie biliCookie, CancellationToken cancellationToken)
+    {
+        try
         {
-            try
-            {
-                var homePage = await _homeApi.GetHomePageAsync(biliCookie.ToString());
-                if (homePage.IsSuccessStatusCode)
-                {
-                    _logger.LogInformation("访问主站成功");
-                    IEnumerable<string> setCookieHeaders = homePage.Headers.SingleOrDefault(header => header.Key == "Set-Cookie").Value;
-                    biliCookie.MergeCurrentCookieBySetCookieHeaders(setCookieHeaders);
-                    _logger.LogInformation("SetCookie成功");
-                    return biliCookie;
-                }
-                _logger.LogError("访问主站失败：{msg}", homePage.ToJsonStr());
-            }
-            catch (Exception e)
+            var homePage = await homeApi.GetHomePageAsync(biliCookie.ToString());
+            if (homePage.IsSuccessStatusCode)
             {
-                //buvid只影响分享和投币，可以吞掉异常
-                _logger.LogError(e.ToJsonStr());
+                logger.LogInformation("访问主站成功");
+                IEnumerable<string> setCookieHeaders = homePage.Headers.SingleOrDefault(header => header.Key == "Set-Cookie").Value;
+                biliCookie.MergeCurrentCookieBySetCookieHeaders(setCookieHeaders);
+                logger.LogInformation("SetCookie成功");
+                return biliCookie;
             }
+            logger.LogError("访问主站失败：{msg}", homePage.ToJsonStr());
+        }
+        catch (Exception e)
+        {
+            //buvid只影响分享和投币，可以吞掉异常
+            logger.LogError(e.ToJsonStr());
+        }
+
+        return biliCookie;
+    }
 
-            return biliCookie;
+    public async Task SaveCookieToJsonFileAsync(BiliCookie ckInfo, CancellationToken cancellationToken)
+    {
+        //读取json
+        var path = hostingEnvironment.ContentRootPath;
+        var indexOfBin = path.LastIndexOf("bin");
+        if (indexOfBin != -1) path = path[..indexOfBin];
+        var fileProvider = new PhysicalFileProvider(path);
+        IFileInfo fileInfo = fileProvider.GetFileInfo("cookies.json");
+        logger.LogInformation("目标json地址：{path}", fileInfo.PhysicalPath);
+
+        if (!fileInfo.Exists)
+        {
+            await using var stream = File.Create(fileInfo.PhysicalPath);
+            await using var sw = new StreamWriter(stream);
+            await sw.WriteAsync($"{{{Environment.NewLine}}}");
         }
 
-        public async Task SaveCookieToJsonFileAsync(BiliCookie ckInfo, CancellationToken cancellationToken)
+        string json;
+        await using (var stream = new FileStream(fileInfo.PhysicalPath, FileMode.Open))
         {
-            //读取json
-            var path = _hostingEnvironment.ContentRootPath;
-            var indexOfBin = path.LastIndexOf("bin");
-            if (indexOfBin != -1) path = path[..indexOfBin];
-            var fileProvider = new PhysicalFileProvider(path);
-            IFileInfo fileInfo = fileProvider.GetFileInfo("cookies.json");
-            _logger.LogInformation("目标json地址：{path}", fileInfo.PhysicalPath);
-
-            if (!fileInfo.Exists)
-            {
-                await using var stream = File.Create(fileInfo.PhysicalPath);
-                await using var sw = new StreamWriter(stream);
-                await sw.WriteAsync($"{{{Environment.NewLine}}}");
-            }
+            using var reader = new StreamReader(stream);
+            json = await reader.ReadToEndAsync();
+        }
+        var lines = json.Split(Environment.NewLine).ToList();
 
-            string json;
-            await using (var stream = new FileStream(fileInfo.PhysicalPath, FileMode.Open))
-            {
-                using var reader = new StreamReader(stream);
-                json = await reader.ReadToEndAsync();
-            }
-            var lines = json.Split(Environment.NewLine).ToList();
+        var indexOfCkConfigKey = lines.FindIndex(x => x.TrimStart().StartsWith("\"BiliBiliCookies\""));
+        if (indexOfCkConfigKey == -1)
+        {
+            logger.LogInformation("未配置过cookie，初始化并新增");
 
-            var indexOfCkConfigKey = lines.FindIndex(x => x.TrimStart().StartsWith("\"BiliBiliCookies\""));
-            if (indexOfCkConfigKey == -1)
+            var indexOfInsert = lines.FindIndex(x => x.TrimStart().StartsWith("{"));
+            lines.InsertRange(indexOfInsert + 1, new List<string>()
             {
-                _logger.LogInformation("未配置过cookie，初始化并新增");
-
-                var indexOfInsert = lines.FindIndex(x => x.TrimStart().StartsWith("{"));
-                lines.InsertRange(indexOfInsert + 1, new List<string>()
-                {
-                    "  \"BiliBiliCookies\":[",
-                    $@"    ""{ckInfo.CookieStr}"",",
-                    "  ],"
-                });
-
-                await SaveJson(lines, fileInfo);
-                _logger.LogInformation("新增成功！");
-                return;
-            }
+                "  \"BiliBiliCookies\":[",
+                $@"    ""{ckInfo.CookieStr}"",",
+                "  ],"
+            });
 
-            ckInfo.CookieItemDictionary.TryGetValue("DedeUserID", out string userId);
-            userId ??= ckInfo.CookieStr;
-            var indexOfCkConfigEnd = lines.FindIndex(indexOfCkConfigKey, x => x.TrimStart().StartsWith("]"));
-            var indexOfTargetCk = lines.FindIndex(indexOfCkConfigKey,
-                indexOfCkConfigEnd - indexOfCkConfigKey,
-                x => x.Contains(userId) && !x.TrimStart().StartsWith("//"));
+            await SaveJson(lines, fileInfo);
+            logger.LogInformation("新增成功！");
+            return;
+        }
 
-            if (indexOfTargetCk == -1)
-            {
-                _logger.LogInformation("不存在该用户，新增cookie");
-                lines.Insert(indexOfCkConfigEnd, $@"    ""{ckInfo.CookieStr}"",");
-                await SaveJson(lines, fileInfo);
-                _logger.LogInformation("新增成功！");
-                return;
-            }
+        ckInfo.CookieItemDictionary.TryGetValue("DedeUserID", out string userId);
+        userId ??= ckInfo.CookieStr;
+        var indexOfCkConfigEnd = lines.FindIndex(indexOfCkConfigKey, x => x.TrimStart().StartsWith("]"));
+        var indexOfTargetCk = lines.FindIndex(indexOfCkConfigKey,
+            indexOfCkConfigEnd - indexOfCkConfigKey,
+            x => x.Contains(userId) && !x.TrimStart().StartsWith("//"));
 
-            _logger.LogInformation("已存在该用户，更新cookie");
-            lines[indexOfTargetCk] = $@"    ""{ckInfo.CookieStr}"",";
+        if (indexOfTargetCk == -1)
+        {
+            logger.LogInformation("不存在该用户，新增cookie");
+            lines.Insert(indexOfCkConfigEnd, $@"    ""{ckInfo.CookieStr}"",");
             await SaveJson(lines, fileInfo);
-            _logger.LogInformation("更新成功！");
+            logger.LogInformation("新增成功！");
+            return;
         }
 
-        public async Task SaveCookieToQinLongAsync(BiliCookie ckInfo, CancellationToken cancellationToken)
+        logger.LogInformation("已存在该用户，更新cookie");
+        lines[indexOfTargetCk] = $@"    ""{ckInfo.CookieStr}"",";
+        await SaveJson(lines, fileInfo);
+        logger.LogInformation("更新成功！");
+    }
+
+    public async Task<bool> SaveCookieToQinLongAsync(BiliCookie ckInfo, CancellationToken cancellationToken)
+    {
+        try
         {
-            //拿token
             var token = await GetQingLongAuthTokenAsync();
-
-            if (token.IsNullOrEmpty()) return;
+            if (token.IsNullOrEmpty())
+            {
+                throw new Exception("获取青龙token失败");
+            }
 
             token = $"Bearer {token}";
 
-            //查env
-            var re = await _qingLongApi.GetEnvs("Ray_BiliBiliCookies__", token);
-
-            if (re.Code != 200)
+            var qlEnvList = await qingLongApi.GetEnvs("Ray_BiliBiliCookies__", token);
+            if (qlEnvList.Code != 200)
             {
-                _logger.LogInformation($"查询环境变量失败：{re}", re.ToJsonStr());
-                return;
+                throw new Exception($"查询环境变量失败：{qlEnvList.ToJsonStr()}");
             }
 
-            _logger.LogDebug(re.Data.ToJsonStr());
-            _logger.LogDebug(ckInfo.ToString());
+            logger.LogDebug(qlEnvList.Data.ToJsonStr());
+            logger.LogDebug(ckInfo.ToString());
 
-            var list = re.Data.Where(x => x.name.StartsWith("Ray_BiliBiliCookies__")).ToList();
+            var list = qlEnvList.Data.Where(x => x.name.StartsWith("Ray_BiliBiliCookies__")).ToList();
             QingLongEnv oldEnv = list.FirstOrDefault(x => x.value.Contains(ckInfo.UserId));
 
             if (oldEnv != null)
             {
-                _logger.LogInformation("用户已存在，更新cookie");
-                _logger.LogInformation("Key：{key}", oldEnv.name);
-                var update = new UpdateQingLongEnv()
+                logger.LogInformation("用户已存在，更新cookie");
+                logger.LogInformation("Key：{key}", oldEnv.name);
+                var update = new UpdateQingLongEnv
                 {
                     id = oldEnv.id,
                     name = oldEnv.name,
@@ -241,13 +225,13 @@ public async Task SaveCookieToQinLongAsync(BiliCookie ckInfo, CancellationToken
                         : oldEnv.remarks,
                 };
 
-                var updateRe = await _qingLongApi.UpdateEnvs(update, token);
-                _logger.LogInformation(updateRe.Code == 200 ? "更新成功！" : updateRe.ToJsonStr());
+                var updateRe = await qingLongApi.UpdateEnvs(update, token);
+                logger.LogInformation(updateRe.Code == 200 ? "更新成功！" : updateRe.ToJsonStr());
 
-                return;
+                return true;
             }
 
-            _logger.LogInformation("用户不存在，新增cookie");
+            logger.LogInformation("用户不存在，新增cookie");
             var maxNum = -1;
             if (list.Any())
             {
@@ -258,153 +242,164 @@ public async Task SaveCookieToQinLongAsync(BiliCookie ckInfo, CancellationToken
                     return parseSuc ? envNum : 0;
                 }).Max();
             }
+
             var name = $"Ray_BiliBiliCookies__{maxNum + 1}";
-            _logger.LogInformation("Key：{key}", name);
+            logger.LogInformation("Key：{key}", name);
 
-            var add = new AddQingLongEnv()
-            {
-                name = name,
-                value = ckInfo.CookieStr,
-                remarks = $"bili-{ckInfo.UserId}"
-            };
-            var addRe = await _qingLongApi.AddEnvs(new List<AddQingLongEnv> { add }, token);
-            _logger.LogInformation(addRe.Code == 200 ? "新增成功！" : addRe.ToJsonStr());
+            var add = new AddQingLongEnv {name = name, value = ckInfo.CookieStr, remarks = $"bili-{ckInfo.UserId}"};
+            var addRe = await qingLongApi.AddEnvs([add], token);
+            logger.LogInformation(addRe.Code == 200 ? "新增成功！" : addRe.ToJsonStr());
+            return true;
+        }
+        catch
+        {
+            await PrintIfSaveCookieFailAsync(ckInfo, cancellationToken);
+            return false;
         }
+    }
 
-        #region private
+    #region private
 
-        private void GenerateQrCode(string str)
-        {
-            var qrGenerator = new QRCodeGenerator();
-            QRCodeData qrCodeData = qrGenerator.CreateQrCode(str, QRCodeGenerator.ECCLevel.L);
+    private void GenerateQrCode(string str)
+    {
+        var qrGenerator = new QRCodeGenerator();
+        QRCodeData qrCodeData = qrGenerator.CreateQrCode(str, QRCodeGenerator.ECCLevel.L);
 
-            _logger.LogInformation("AsciiQRCode：");
-            //var qrCode = new AsciiQRCode(qrCodeData);
-            //var qrCodeStr = qrCode.GetGraphic(1, drawQuietZones: false);
-            //_logger.LogInformation(Environment.NewLine + qrCodeStr);
+        logger.LogInformation("AsciiQRCode：");
+        //var qrCode = new AsciiQRCode(qrCodeData);
+        //var qrCodeStr = qrCode.GetGraphic(1, drawQuietZones: false);
+        //_logger.LogInformation(Environment.NewLine + qrCodeStr);
 
-            //Console.WriteLine("Console：");
-            //Print(qrCodeData);
-            PrintSmall(qrCodeData);
-        }
+        //Console.WriteLine("Console：");
+        //Print(qrCodeData);
+        PrintSmall(qrCodeData);
+    }
 
-        private void Print(QRCodeData qrCodeData)
+    private void Print(QRCodeData qrCodeData)
+    {
+        Console.BackgroundColor = ConsoleColor.White;
+        for (int i = 0; i < qrCodeData.ModuleMatrix.Count + 2; i++) Console.Write("　");//中文全角的空格符
+        Console.WriteLine();
+        for (int j = 0; j < qrCodeData.ModuleMatrix.Count; j++)
         {
-            Console.BackgroundColor = ConsoleColor.White;
-            for (int i = 0; i < qrCodeData.ModuleMatrix.Count + 2; i++) Console.Write("　");//中文全角的空格符
-            Console.WriteLine();
-            for (int j = 0; j < qrCodeData.ModuleMatrix.Count; j++)
+            for (int i = 0; i < qrCodeData.ModuleMatrix.Count; i++)
             {
-                for (int i = 0; i < qrCodeData.ModuleMatrix.Count; i++)
-                {
-                    //char charToPoint = qrCode.Matrix[i, j] ? '█' : '　';
-                    Console.Write(i == 0 ? "　" : "");//中文全角的空格符
-                    Console.BackgroundColor = qrCodeData.ModuleMatrix[i][j] ? ConsoleColor.Black : ConsoleColor.White;
-                    Console.Write('　');//中文全角的空格符
-                    Console.BackgroundColor = ConsoleColor.White;
-                    Console.Write(i == qrCodeData.ModuleMatrix.Count - 1 ? "　" : "");//中文全角的空格符
-                }
-                Console.WriteLine();
+                //char charToPoint = qrCode.Matrix[i, j] ? '█' : '　';
+                Console.Write(i == 0 ? "　" : "");//中文全角的空格符
+                Console.BackgroundColor = qrCodeData.ModuleMatrix[i][j] ? ConsoleColor.Black : ConsoleColor.White;
+                Console.Write('　');//中文全角的空格符
+                Console.BackgroundColor = ConsoleColor.White;
+                Console.Write(i == qrCodeData.ModuleMatrix.Count - 1 ? "　" : "");//中文全角的空格符
             }
-            for (int i = 0; i < qrCodeData.ModuleMatrix.Count + 2; i++) Console.Write("　");//中文全角的空格符
-
             Console.WriteLine();
         }
+        for (int i = 0; i < qrCodeData.ModuleMatrix.Count + 2; i++) Console.Write("　");//中文全角的空格符
 
-        private void PrintSmall(QRCodeData qrCodeData)
+        Console.WriteLine();
+    }
+
+    private void PrintSmall(QRCodeData qrCodeData)
+    {
+        //黑黑（" "）
+        //白白（"█"）
+        //黑白（"▄"）
+        //白黑（"▀"）
+        var dic = new Dictionary<string, char>()
         {
-            //黑黑（" "）
-            //白白（"█"）
-            //黑白（"▄"）
-            //白黑（"▀"）
-            var dic = new Dictionary<string, char>()
-            {
-                {"11", ' '},
-                {"00", '█'},
-                {"10", '▄'},
-                {"01", '▀'},//todo:win平台的cmd会显示？,是已知问题，待想办法解决
-                //{"01", '^'},//▼▔
-            };
+            {"11", ' '},
+            {"00", '█'},
+            {"10", '▄'},
+            {"01", '▀'},//todo:win平台的cmd会显示？,是已知问题，待想办法解决
+            //{"01", '^'},//▼▔
+        };
 
-            var count = qrCodeData.ModuleMatrix.Count;
+        var count = qrCodeData.ModuleMatrix.Count;
 
-            var list = new List<string>();
-            for (int rowNum = 0; rowNum < count; rowNum++)
+        var list = new List<string>();
+        for (int rowNum = 0; rowNum < count; rowNum++)
+        {
+            var rowStr = "";
+            for (int colNum = 0; colNum < count; colNum++)
             {
-                var rowStr = "";
-                for (int colNum = 0; colNum < count; colNum++)
-                {
-                    var num = qrCodeData.ModuleMatrix[colNum][rowNum] ? "1" : "0";
-                    var numDown = "0";
-                    if (rowNum + 1 < count)
-                        numDown = qrCodeData.ModuleMatrix[colNum][rowNum + 1] ? "1" : "0";
-
-                    rowStr += dic[num + numDown];
-                }
-                list.Add(rowStr);
-                rowNum++;
-            }
+                var num = qrCodeData.ModuleMatrix[colNum][rowNum] ? "1" : "0";
+                var numDown = "0";
+                if (rowNum + 1 < count)
+                    numDown = qrCodeData.ModuleMatrix[colNum][rowNum + 1] ? "1" : "0";
 
-            _logger.LogInformation(Environment.NewLine + string.Join(Environment.NewLine, list));
+                rowStr += dic[num + numDown];
+            }
+            list.Add(rowStr);
+            rowNum++;
         }
 
-        private string GetOnlinePic(string str)
-        {
-            var encode = System.Web.HttpUtility.UrlEncode(str); ;
-            return $"https://tool.lu/qrcode/basic.html?text={encode}";
-        }
+        logger.LogInformation(Environment.NewLine + string.Join(Environment.NewLine, list));
+    }
 
-        private string GetCookieStr(IEnumerable<string> setCookies)
-        {
-            var ckItemList = new List<string>();
-            foreach (var item in setCookies)
-            {
-                ckItemList.Add(item.Split(';').FirstOrDefault());
-            }
-            var biliCk = string.Join("; ", ckItemList);
-            return biliCk;
-        }
+    private string GetOnlinePic(string str)
+    {
+        var encode = System.Web.HttpUtility.UrlEncode(str); ;
+        return $"https://tool.lu/qrcode/basic.html?text={encode}";
+    }
 
-        private async Task SaveJson(List<string> lines, IFileInfo fileInfo)
+    private string GetCookieStr(IEnumerable<string> setCookies)
+    {
+        var ckItemList = new List<string>();
+        foreach (var item in setCookies)
         {
-            var newJson = string.Join(Environment.NewLine, lines);
-
-            await using var sw = new StreamWriter(fileInfo.PhysicalPath);
-            await sw.WriteAsync(newJson);
+            ckItemList.Add(item.Split(';').FirstOrDefault());
         }
+        var biliCk = string.Join("; ", ckItemList);
+        return biliCk;
+    }
 
-        #region qinglong
-
-        private async Task<string> GetQingLongAuthTokenAsync()
-        {
-            var token = "";
+    private async Task SaveJson(List<string> lines, IFileInfo fileInfo)
+    {
+        var newJson = string.Join(Environment.NewLine, lines);
 
-            var qlDir = _configuration["QL_DIR"] ?? "/ql";
+        await using var sw = new StreamWriter(fileInfo.PhysicalPath);
+        await sw.WriteAsync(newJson);
+    }
 
-            string authFile = qlDir;
-            if (_hostingEnvironment.ContentRootPath.Contains($"{qlDir}/data/"))
-            {
-                authFile = Path.Combine(authFile, "data");
-            }
-            authFile = Path.Combine(authFile, "config/auth.json");
+    #region qinglong
 
-            if (!File.Exists(authFile))
-            {
-                _logger.LogWarning("获取青龙授权失败，文件不在：{authFile}", authFile);
-                return token;
-            }
+    private async Task<string> GetQingLongAuthTokenAsync()
+    {
+        var token = "";
 
-            var authJson = await File.ReadAllTextAsync(authFile);
+        var qlDir = configuration["QL_DIR"] ?? "/ql";
 
-            var jb = JsonConvert.DeserializeObject<JObject>(authJson);
-            token = jb["token"]?.ToString();
+        string authFile = qlDir;
+        if (hostingEnvironment.ContentRootPath.Contains($"{qlDir}/data/"))
+        {
+            authFile = Path.Combine(authFile, "data");
+        }
+        authFile = Path.Combine(authFile, "config/auth.json");
 
+        if (!File.Exists(authFile))
+        {
+            logger.LogWarning("获取青龙授权失败，文件不存在：{authFile}", authFile);
             return token;
         }
 
-        #endregion
+        var authJson = await File.ReadAllTextAsync(authFile);
 
-        #endregion
+        var jb = JsonConvert.DeserializeObject<JObject>(authJson);
+        token = jb["token"]?.ToString();
 
+        return token;
     }
-}
+
+    private Task PrintIfSaveCookieFailAsync(BiliCookie ckInfo, CancellationToken cancellationToken)
+    {
+        logger.LogError("持久化失败，青龙版本高于2.18，请手动添加环境变量到青龙");
+        logger.LogWarning("变量Key：{key}", "Ray_BiliBiliCookies__0");
+        logger.LogWarning("变量值：{value}", ckInfo.CookieStr);
+        logger.LogWarning("如果Key已存在，请自行+1，如Ray_BiliBiliCookies__1，Ray_BiliBiliCookies__2...");
+        return Task.CompletedTask;
+    }
+
+    #endregion
+
+    #endregion
+
+}
\ No newline at end of file