修改BUG：个人中心头像无法删除 closed #ITBVU

#Issue
https://gitee.com/LongbowEnterprise/BootstrapAdmin/issues/ITBVU

Bootstrap.Admin/Controllers/Api/ProfilesController.cs

@@ -15,9 +15,63 @@ namespace Bootstrap.Admin.Controllers.Api
     [ApiController]
     public class ProfilesController : ControllerBase
     {
+        /// <summary>
+        /// 删除头像按钮调用
+        /// </summary>
+        /// <param name="id">Delete</param>
+        /// <param name="env"></param>
+        /// <param name="files">表单数据集合</param>
+        /// <returns></returns>
+        [HttpPost("{id}")]
+        public JsonResult Post(string id, [FromServices]IHostingEnvironment env, [FromForm]DeleteFileCollection files)
+        {
+            if (!id.Equals("Delete", StringComparison.OrdinalIgnoreCase) || files.Key.Equals("default.jpg", StringComparison.OrdinalIgnoreCase)) return new JsonResult(new object());
+
+            var previewUrl = string.Empty;
+            long fileSize = 0;
+            var userName = User.Identity.Name;
+            var error = string.Empty;
+            var fileName = files.Key;
+
+            fileName = Path.Combine(env.WebRootPath, $"images{Path.DirectorySeparatorChar}uploader{Path.DirectorySeparatorChar}{fileName}");
+            try
+            {
+                if (System.IO.File.Exists(fileName)) System.IO.File.Delete(fileName);
+                fileName = "default.jpg";
+                var webSiteUrl = DictHelper.RetrieveIconFolderPath();
+                var fileUrl = string.Format("{0}{1}", webSiteUrl, fileName);
+                var filePath = Path.Combine(env.WebRootPath, webSiteUrl.Replace("~", string.Empty).Replace('/', Path.DirectorySeparatorChar).TrimStart(Path.DirectorySeparatorChar) + fileName);
+                fileSize = new FileInfo(filePath).Length;
+                previewUrl = string.Format("{0}?q={1}", Url.Content(fileUrl), DateTime.Now.Ticks);
+                UserHelper.SaveUserIconByName(userName, fileName);
+            }
+            catch (Exception ex)
+            {
+                error = ex.Message;
+            }
+
+            return new JsonResult(new
+            {
+                error = string.IsNullOrEmpty(error) ? error : $"服务器端错误-{error}",
+                initialPreview = new string[] { previewUrl },
+                initialPreviewConfig = new object[] {
+                    new { caption = "现在头像", size = fileSize, showZoom = true, key = "default.jpg" }
+                },
+                append = false
+            });
+        }
+
         /// <summary>
         /// 
         /// </summary>
+        public class DeleteFileCollection
+        {
+            public string Key { get; set; }
+        }
+
+        /// <summary>
+        /// 上传头像按钮调用
+        /// </summary>
         /// <param name="env"></param>
         /// <param name="files"></param>
         /// <returns></returns>
@@ -47,25 +101,6 @@ namespace Bootstrap.Admin.Controllers.Api
                 previewUrl = string.Format("{0}?q={1}", Url.Content(fileUrl), DateTime.Now.Ticks);
                 UserHelper.SaveUserIconByName(userName, fileName);
             }
-            else
-            {
-                // delete file
-                fileName = files["key"];
-                if (!fileName.Equals("default.jpg"))
-                {
-                    fileName = Path.Combine(env.WebRootPath, $"images{Path.DirectorySeparatorChar}uploader{Path.DirectorySeparatorChar}{fileName}");
-                    try
-                    {
-                        if (System.IO.File.Exists(fileName)) System.IO.File.Delete(fileName);
-                        fileName = "default.jpg";
-                        UserHelper.SaveUserIconByName(userName, fileName);
-                    }
-                    catch (Exception ex)
-                    {
-                        error = ex.Message;
-                    }
-                }
-            }
             return new JsonResult(new
             {
                 error = string.IsNullOrEmpty(error) ? error : $"服务器端错误-{error}",

Bootstrap.Admin/wwwroot/js/common-scripts.js

@@ -230,7 +230,8 @@ $(function () {
 
     // Profiles
     Profiles = {
-        url: 'api/Profiles'
+        url: 'api/Profiles',
+        del: 'api/Profiles/Delete'
     };
 
     // Settings

Bootstrap.Admin/wwwroot/js/profiles.js

@@ -5,7 +5,7 @@
     var defFileName = $file.attr('data-file');
     $file.fileinput({
         uploadUrl: $.formatUrl(Profiles.url),
-        deleteUrl: $.formatUrl(Profiles.url),
+        deleteUrl: $.formatUrl(Profiles.del),
         browseOnZoneClick: true,
         theme: 'fa',
         language: 'zh',

Bootstrap.DataAccess/Helper/UserHelper.cs

@@ -226,7 +226,7 @@ namespace Bootstrap.DataAccess
         public static bool SaveUserCssByName(string userName, string cssName)
         {
             var ret = DbContextManager.Create<User>().SaveUserCssByName(userName, cssName);
-            if (ret) CacheCleanUtility.ClearCache(cacheKey: $"{UserHelper.RetrieveUsersDataKey}*");
+            if (ret) CacheCleanUtility.ClearCache(cacheKey: $"{RetrieveUsersDataKey}*");
             return ret;
         }