diff --git a/CoreCms.Net.Configuration/GlobalEnumVars.cs b/CoreCms.Net.Configuration/GlobalEnumVars.cs
index fbf4dec..3aa035e 100644
--- a/CoreCms.Net.Configuration/GlobalEnumVars.cs
+++ b/CoreCms.Net.Configuration/GlobalEnumVars.cs
@@ -103,7 +103,7 @@ namespace CoreCms.Net.Configuration
             LocalStorage = 0,
             [Description("阿里云OSS")]
             AliYunOSS = 1,
-            [Description("腾讯云OSS")]
+            [Description("腾讯云COS")]
             QCloudOSS = 2,
         }
 
diff --git a/CoreCms.Net.Configuration/SystemSettingConstVars.cs b/CoreCms.Net.Configuration/SystemSettingConstVars.cs
index 6dc2b5b..3d8bf81 100644
--- a/CoreCms.Net.Configuration/SystemSettingConstVars.cs
+++ b/CoreCms.Net.Configuration/SystemSettingConstVars.cs
@@ -631,6 +631,10 @@ namespace CoreCms.Net.Configuration
         /// 腾讯云存储桶地域
         /// </summary>
         public static readonly string FilesStorageTencentCosRegion = "filesStorageTencentCosRegion";
+        /// <summary>
+        /// 腾讯云存储桶名称
+        /// </summary>
+        public static readonly string FilesStorageTencentBucketName = "filesStorageTencentBucketName";
 
         /// <summary>
         /// 阿里云节点
diff --git a/CoreCms.Net.Configuration/SystemSettingDictionary.cs b/CoreCms.Net.Configuration/SystemSettingDictionary.cs
index c925976..479bd50 100644
--- a/CoreCms.Net.Configuration/SystemSettingDictionary.cs
+++ b/CoreCms.Net.Configuration/SystemSettingDictionary.cs
@@ -182,7 +182,8 @@ namespace CoreCms.Net.Configuration
             di.Add(SystemSettingConstVars.FilesStorageAccessKeyId, new DictionaryKeyValues() { sKey = "云存储授权账户", sValue = "" });
             di.Add(SystemSettingConstVars.FilesStorageAccessKeySecret, new DictionaryKeyValues() { sKey = "云存储授权密钥", sValue = "" });
             di.Add(SystemSettingConstVars.FilesStorageTencentAccountId, new DictionaryKeyValues() { sKey = "腾讯云账户标识", sValue = "" });
-            di.Add(SystemSettingConstVars.FilesStorageTencentCosRegion, new DictionaryKeyValues() { sKey = "腾讯云存储桶地域", sValue = "" });
+            di.Add(SystemSettingConstVars.FilesStorageTencentCosRegion, new DictionaryKeyValues() { sKey = "腾讯云桶地域", sValue = "" });
+            di.Add(SystemSettingConstVars.FilesStorageTencentBucketName, new DictionaryKeyValues() { sKey = "腾讯云桶名称", sValue = "" });
             di.Add(SystemSettingConstVars.FilesStorageAliYunEndpoint, new DictionaryKeyValues() { sKey = "阿里云节点", sValue = "https://oss-cn-shenzhen.aliyuncs.com" });
             di.Add(SystemSettingConstVars.FilesStorageAliYunBucketName, new DictionaryKeyValues() { sKey = "阿里云桶名称", sValue = "CoreShop" });
 
diff --git a/CoreCms.Net.Model/ViewModels/Options/FilesStorageOptions.cs b/CoreCms.Net.Model/ViewModels/Options/FilesStorageOptions.cs
index 067c866..6f72956 100644
--- a/CoreCms.Net.Model/ViewModels/Options/FilesStorageOptions.cs
+++ b/CoreCms.Net.Model/ViewModels/Options/FilesStorageOptions.cs
@@ -36,6 +36,12 @@ namespace CoreCms.Net.Model.ViewModels.Options
         /// </summary>
         public string CosRegion { get; set; }
 
+        /// <summary>
+        ///     存储桶名称（腾讯云）
+        /// </summary>
+        public string TencentBucketName { get; set; }
+
+
         /// <summary>
         ///     授权账户
         /// </summary>
diff --git a/CoreCms.Net.Services/Shop/CoreCmsSettingServices.cs b/CoreCms.Net.Services/Shop/CoreCmsSettingServices.cs
index ed7aedb..5dcd21c 100644
--- a/CoreCms.Net.Services/Shop/CoreCmsSettingServices.cs
+++ b/CoreCms.Net.Services/Shop/CoreCmsSettingServices.cs
@@ -186,6 +186,7 @@ namespace CoreCms.Net.Services
             //腾讯云
             filesStorageOptions.AccountId = GetValue(SystemSettingConstVars.FilesStorageTencentAccountId, configs, settings);
             filesStorageOptions.CosRegion = GetValue(SystemSettingConstVars.FilesStorageTencentCosRegion, configs, settings);
+            filesStorageOptions.TencentBucketName = GetValue(SystemSettingConstVars.FilesStorageTencentBucketName, configs, settings);
             //阿里云
             filesStorageOptions.BucketName = GetValue(SystemSettingConstVars.FilesStorageAliYunBucketName, configs, settings);
             filesStorageOptions.Endpoint = GetValue(SystemSettingConstVars.FilesStorageAliYunEndpoint, configs, settings);
diff --git a/CoreCms.Net.Web.Admin/Controllers/Com/ToolsController.cs b/CoreCms.Net.Web.Admin/Controllers/Com/ToolsController.cs
index 80e7e62..91c5019 100644
--- a/CoreCms.Net.Web.Admin/Controllers/Com/ToolsController.cs
+++ b/CoreCms.Net.Web.Admin/Controllers/Com/ToolsController.cs
@@ -452,7 +452,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
                 string appid = _filesStorageOptions.AccountId;//设置腾讯云账户的账户标识 APPID
                 string region = _filesStorageOptions.CosRegion; //设置一个默认的存储桶地域
                 CosXmlConfig config = new CosXmlConfig.Builder()
-                    .SetAppid(appid)
+                    //.SetAppid(appid)
                     .IsHttps(true)  //设置默认 HTTPS 请求
                     .SetRegion(region)  //设置一个默认的存储桶地域
                     .SetDebugLog(true)  //显示日志
@@ -470,7 +470,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
                 }
 
                 var cosXml = new CosXmlServer(config, qCloudCredentialProvider);
-                COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(_filesStorageOptions.BucketName, filePath, bytes);
+                COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(_filesStorageOptions.TencentBucketName, filePath, bytes);
                 cosXml.PutObject(putObjectRequest);
 
                 jm.code = 0;
@@ -582,7 +582,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
                 string appid = _filesStorageOptions.AccountId;//设置腾讯云账户的账户标识 APPID
                 string region = _filesStorageOptions.CosRegion; //设置一个默认的存储桶地域
                 CosXmlConfig config = new CosXmlConfig.Builder()
-                    .SetAppid(appid)
+                    //.SetAppid(appid)
                     .IsHttps(true)  //设置默认 HTTPS 请求
                     .SetRegion(region)  //设置一个默认的存储桶地域
                     .SetDebugLog(true)  //显示日志
@@ -596,7 +596,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
                 var cosXml = new CosXmlServer(config, qCloudCredentialProvider);
 
                 var filePath = _filesStorageOptions.Path + today + "/" + newFileName; //云文件保存路径
-                COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(_filesStorageOptions.BucketName, filePath, bytes);
+                COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(_filesStorageOptions.TencentBucketName, filePath, bytes);
 
                 cosXml.PutObject(putObjectRequest);
 
@@ -715,7 +715,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
                 string appid = _filesStorageOptions.AccountId;//设置腾讯云账户的账户标识 APPID
                 string region = _filesStorageOptions.CosRegion; //设置一个默认的存储桶地域
                 CosXmlConfig config = new CosXmlConfig.Builder()
-                    .SetAppid(appid)
+                    //.SetAppid(appid)
                     .IsHttps(true)  //设置默认 HTTPS 请求
                     .SetRegion(region)  //设置一个默认的存储桶地域
                     .SetDebugLog(true)  //显示日志
@@ -733,7 +733,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
                 }
 
                 var cosXml = new CosXmlServer(config, qCloudCredentialProvider);
-                COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(_filesStorageOptions.BucketName, filePath, bytes);
+                COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(_filesStorageOptions.TencentBucketName, filePath, bytes);
                 cosXml.PutObject(putObjectRequest);
 
                 jm.uploaded = 1;
@@ -867,7 +867,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
                     string appid = _filesStorageOptions.AccountId;//设置腾讯云账户的账户标识 APPID
                     string region = _filesStorageOptions.CosRegion; //设置一个默认的存储桶地域
                     CosXmlConfig config = new CosXmlConfig.Builder()
-                        .SetAppid(appid)
+                        //.SetAppid(appid)
                         .IsHttps(true)  //设置默认 HTTPS 请求
                         .SetRegion(region)  //设置一个默认的存储桶地域
                         .SetDebugLog(true)  //显示日志
@@ -883,7 +883,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
                     byte[] bytes = memStream.ToArray();
 
                     var filePath = "Upload/QrCode/" + today + "/" + newFileName; //云文件保存路径
-                    COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(_filesStorageOptions.BucketName, filePath, bytes);
+                    COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(_filesStorageOptions.TencentBucketName, filePath, bytes);
 
                     cosXml.PutObject(putObjectRequest);
 
diff --git a/CoreCms.Net.Web.Admin/wwwroot/views/shop/setting/index.html b/CoreCms.Net.Web.Admin/wwwroot/views/shop/setting/index.html
index 90dbc9d..aebf040 100644
--- a/CoreCms.Net.Web.Admin/wwwroot/views/shop/setting/index.html
+++ b/CoreCms.Net.Web.Admin/wwwroot/views/shop/setting/index.html
@@ -591,6 +591,12 @@
                                                     <input type="text" name="filesStorageTencentCosRegion" value="{{d.data.configs['filesStorageTencentCosRegion']['sValue']}}" lay-verify="title" autocomplete="off" placeholder="" class="layui-input">
                                                 </div>
                                             </div>
+                                            <div class="layui-form-item">
+                                                <label class="layui-form-label">{{d.data.configs['filesStorageTencentBucketName']['sKey']}}：</label>
+                                                <div class="layui-input-inline layui-inline-10">
+                                                    <input type="text" name="filesStorageTencentBucketName" value="{{d.data.configs['filesStorageTencentBucketName']['sValue']}}" lay-verify="title" autocomplete="off" placeholder="" class="layui-input">
+                                                </div>
+                                            </div>
                                         </div>
                                         <div id="aliyun">
                                             <div class="layui-form-item">
diff --git a/CoreCms.Net.Web.WebApi/Controllers/CommonController.cs b/CoreCms.Net.Web.WebApi/Controllers/CommonController.cs
index 75c1fb0..8c929ba 100644
--- a/CoreCms.Net.Web.WebApi/Controllers/CommonController.cs
+++ b/CoreCms.Net.Web.WebApi/Controllers/CommonController.cs
@@ -363,7 +363,7 @@ namespace CoreCms.Net.Web.WebApi.Controllers
                 string appid = filesStorageOptions.AccountId;//设置腾讯云账户的账户标识 APPID
                 string region = filesStorageOptions.CosRegion; //设置一个默认的存储桶地域
                 CosXmlConfig config = new CosXmlConfig.Builder()
-                    .SetAppid(appid)
+                    //.SetAppid(appid)
                     .IsHttps(true)  //设置默认 HTTPS 请求
                     .SetRegion(region)  //设置一个默认的存储桶地域
                     .SetDebugLog(true)  //显示日志
@@ -381,7 +381,7 @@ namespace CoreCms.Net.Web.WebApi.Controllers
                 }
 
                 var cosXml = new CosXmlServer(config, qCloudCredentialProvider);
-                COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(filesStorageOptions.BucketName, filePath, bytes);
+                COSXML.Model.Object.PutObjectRequest putObjectRequest = new COSXML.Model.Object.PutObjectRequest(filesStorageOptions.TencentBucketName, filePath, bytes);
                 cosXml.PutObject(putObjectRequest);
 
                 jm.code = 0;