diff --git a/src/0-core/HuanMeng.MiaoYu.Code/Chat/ChatBLL.cs b/src/0-core/HuanMeng.MiaoYu.Code/Chat/ChatBLL.cs
index 2416718..a6049eb 100644
--- a/src/0-core/HuanMeng.MiaoYu.Code/Chat/ChatBLL.cs
+++ b/src/0-core/HuanMeng.MiaoYu.Code/Chat/ChatBLL.cs
@@ -1,4 +1,6 @@
 using HuanMeng.DotNetCore.Base;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -24,13 +26,32 @@ namespace HuanMeng.MiaoYu.Code.Chat
         /// <returns></returns>
         public async Task<bool> DelChatByIds(List<int> id,int characterId)
         {
-            var chatsToDelete = Dao.daoDbMiaoYu.context.T_Chat.Where(t => id.Contains(t.Id)).ToList();
+            var chatsToDelete = await Dao.daoDbMiaoYu.context.T_Chat.Where(t => id.Contains(t.Id)).ToListAsync();
             if (chatsToDelete.Count <= 0)
             {
                 throw new Exception("");
             }
-            var chatList = chatsToDelete.Where(t => t.UserId == _UserId && t.CharacterId == characterId && t.IsDel == false).ToList();
-            Dao.daoDbMiaoYu.context.T_Chat.RemoveRange(chatList);
+            var chatList =  chatsToDelete.Where(t => t.UserId == _UserId && t.CharacterId == characterId && t.IsDel == false).ToList();
+            if (chatList.Count > 0)
+            {
+                chatList.ForEach(t=>t.IsDel = true);
+            }
+            Dao.daoDbMiaoYu.context.SaveChanges();
+            return true;
+        }
+
+        /// <summary>
+        /// 清空聊天记录
+        /// </summary>
+        /// <param name="characterId"></param>
+        /// <returns></returns>
+        public async Task<bool> DelChat(int characterId)
+        {
+           var tempList = await Dao.daoDbMiaoYu.context.T_Chat.Where(t=>t.UserId == _UserId && t.CharacterId==characterId && t.IsDel == false).ToListAsync();
+            if (tempList.Count > 0)
+            {
+                tempList.ForEach(t => t.IsDel = true);
+            }
             Dao.daoDbMiaoYu.context.SaveChanges();
             return true;
         }
diff --git a/src/0-core/HuanMeng.MiaoYu.Model/Dto/Chat/CharacterInfoDto.cs b/src/0-core/HuanMeng.MiaoYu.Model/Dto/Chat/CharacterInfoDto.cs
index ceb655d..bbcade7 100644
--- a/src/0-core/HuanMeng.MiaoYu.Model/Dto/Chat/CharacterInfoDto.cs
+++ b/src/0-core/HuanMeng.MiaoYu.Model/Dto/Chat/CharacterInfoDto.cs
@@ -96,4 +96,31 @@ namespace HuanMeng.MiaoYu.Model.Dto.Home
     {
         public List<ChatMessageDto> ChatList { get; set; }
     }
+
+    /// <summary>
+    /// 删除聊天
+    /// </summary>
+    public class DelChat
+    {
+        /// <summary>
+        /// 聊天记录id
+        /// </summary>
+        public List<int> id { get; set; }
+
+        /// <summary>
+        /// 人物id
+        /// </summary>
+        public int characterId { get; set; }
+    }
+
+    /// <summary>
+    /// 清空聊天记录
+    /// </summary>
+    public class DelChatList
+    {
+        /// <summary>
+        /// 人物id
+        /// </summary>
+       public int characterId { get; set; }
+    }
 }
diff --git a/src/2-api/HuanMeng.MiaoYu.WebApi/Controllers/ChatController.cs b/src/2-api/HuanMeng.MiaoYu.WebApi/Controllers/ChatController.cs
index 5d4d257..353f3ae 100644
--- a/src/2-api/HuanMeng.MiaoYu.WebApi/Controllers/ChatController.cs
+++ b/src/2-api/HuanMeng.MiaoYu.WebApi/Controllers/ChatController.cs
@@ -8,11 +8,18 @@ using Newtonsoft.Json;
 
 namespace HuanMeng.MiaoYu.WebApi.Controllers
 {
+
+    /// <summary>
+    /// 首页聊天
+    /// </summary>
     [Route("api/[controller]/[action]")]
     [ApiController]
     public class ChatController : MiaoYuControllerBase
     {
-
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="_serviceProvider"></param>
         public ChatController(IServiceProvider _serviceProvider) : base(_serviceProvider)
         {
         }
@@ -22,6 +29,7 @@ namespace HuanMeng.MiaoYu.WebApi.Controllers
         /// </summary>
         /// <returns></returns>
         [HttpGet]
+        [AllowAnonymous]
         public async Task<BaseResponse<CharacterInfoDto>> GetCharacterInfo()
         {
             var obj = JsonConvert.DeserializeObject<CharacterInfoDto>("{\"Icon\":\"\",\"Intimacy\":10,\"CharacterId\":2,\"CharacterName\":\"许荷姻\",\"Gender\":1,\"LookCount\":2,\"BgUrl\":\"\",\"Biography\":\"你那商业联姻得来的妻子，原本的天才女孩，聪明伶俐，生的漂亮、端庄，不知贵圈多少人梦寐以求的存在。\",\"Prologue\":\"坐在轮椅上，眼神平静的看着你，语气也同样平静)你回来了。饭菜在桌上，我刚刚热了。(说到这，又垂下眸子道)我还做了碗醒酒汤，记得喝\",\"Label\":[{\"Id\":1,\"Name\":\"美女\"},{\"Id\":2,\"Name\":\"二次元\"}],\"RemainingChatCount\":1}");
@@ -35,6 +43,7 @@ namespace HuanMeng.MiaoYu.WebApi.Controllers
         /// <param name="userId"></param>
         /// <returns></returns>
         [HttpGet]
+        [AllowAnonymous]
         public async Task<BaseResponse<ChatListDto>> GetChatInfo()
         {
             var obj = JsonConvert.DeserializeObject<ChatListDto>("{\"ChatList\":[{\"Id\":\"1\",\"Role\":\"user\",\"Content\":\"Hello, how are you?\",\"Timestamp\":\"2022-03-01 12:00:00 \",\"MessageType\":0,\"UserIcon\":\"\"},{\"Id\":\"2\",\"Role\":\"assistant\",\"Content\":\"I'm fine, thanks!\",\"Timestamp\":\"2022-03-01 12:05:00 \",\"UserIcon\":\"\"}]}");
@@ -44,18 +53,33 @@ namespace HuanMeng.MiaoYu.WebApi.Controllers
         /// <summary>
         /// 删除聊天记录
         /// </summary>
-        /// <param name="id"></param>
-        /// <param name="characterId"></param>
+        /// <param name="delChat"></param>
         /// <returns></returns>
+        /// <exception cref="ArgumentNullException"></exception>
         [HttpPost]
-        public async Task<BaseResponse<bool>> DelChatByIds(List<int> id, int characterId)
+        [AllowAnonymous]
+        public async Task<BaseResponse<bool>> DelChatByIds([FromBody] DelChat delChat)
         {
-            if(id == null || characterId == 0)
+            if (delChat.id == null || delChat.characterId == 0)
             {
                 throw new ArgumentNullException();
             }
             ChatBLL chatBLL = new ChatBLL(ServiceProvider);
-            var obj =await chatBLL.DelChatByIds(id, characterId);
+            var obj = await chatBLL.DelChatByIds(delChat.id, delChat.characterId);
+            return new BaseResponse<bool>(ResonseCode.Success, "", obj);
+        }
+
+        /// <summary>
+        /// 清空聊天记录
+        /// </summary>
+        /// <param name="characterId">人物id</param>
+        /// <returns></returns>
+        [HttpPost]
+        [AllowAnonymous]
+        public async Task<BaseResponse<bool>> DelChat([FromBody] DelChatList delChatList)
+        {
+            ChatBLL chatBLL = new ChatBLL(ServiceProvider);
+            var obj = await chatBLL.DelChat(delChatList.characterId);
             return new BaseResponse<bool>(ResonseCode.Success, "", obj);
         }
     }