diff --git a/src/Controllers/VisitorManagementController.cs b/src/Controllers/VisitorManagementController.cs
new file mode 100644
index 0000000..e406369
--- /dev/null
+++ b/src/Controllers/VisitorManagementController.cs
@@ -0,0 +1,51 @@
+using iFileProxy.Helpers;
+using iFileProxy.Models;
+using iFileProxy.Config;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using Serilog;
+
+namespace iFileProxy.Controllers
+{
+    /// <summary>
+    /// 访客信息相关
+    /// </summary>
+    [Route("/[controller]")]
+    [ApiController]
+    public class VisitorManagementController : ControllerBase
+    {
+        static DatabaseHelper _dbHelper = new DatabaseHelper(AppConfig.GetCurrConfig());
+        private readonly static Serilog.ILogger _logger = Log.Logger.ForContext<VisitorManagementController>();
+
+
+        [HttpDelete("DeleteInfo")]
+        public ActionResult<CommonRsp> DeleteInfo()
+        {
+            string ipAddr = MasterHelper.GetClientIPAddr(HttpContext);
+            var d = JsonConvert.DeserializeObject<List<TaskInfo>>(_dbHelper.GetTaskListByStateAndIp(ipAddr, TaskState.Running));
+            int rd = (d != null) ? d.Count : 0;
+            if (rd <= 0)
+            {
+                d = JsonConvert.DeserializeObject<List<TaskInfo>>(_dbHelper.GetTaskListByIP(ipAddr));
+                foreach (var taskInfo in d)
+                {
+                    var dep = _dbHelper.CheckCacheDependencies(taskInfo.TaskId,ipAddr);
+                    if (dep.Count <= 0)
+                    {
+                        if (MasterHelper.CheckDownloadFileExists(taskInfo.FileName))
+                        {
+                            MasterHelper.RemoveDownloadFile(taskInfo.FileName);
+                            _logger.Information("[客户端主动申请删除信息数据] 正在删除文件: {f}", taskInfo.FileName);
+                        }
+                    }
+                    else
+                        _logger.Warning($"准备删除的文件正在被以下Task所依赖: {JsonConvert.SerializeObject(dep)} 文件将不会被删除");
+
+                }
+                return Ok(new CommonRsp() { Retcode = 0, Message = "succ", Data = _dbHelper.DeleteTaskInfoByIpAddr(ipAddr)});
+            }
+            else
+                return Ok(new CommonRsp() {Retcode = -1, Message = "你还有正在运行的任务, 你现在不能删除你的数据, 请稍后等待任务完成后重试", Data = rd });
+        }
+    }
+}
diff --git a/src/Controllers/iProxyController.cs b/src/Controllers/iProxyController.cs
index 1d589da..18b3943 100644
--- a/src/Controllers/iProxyController.cs
+++ b/src/Controllers/iProxyController.cs
@@ -11,7 +11,6 @@ namespace iFileProxy.Controllers
     public class iProxyController : ControllerBase
     {
         static readonly TaskManager taskManager = new ();
-        static Dictionary<string, Dictionary<string, uint>> IPAccessCountDict = [];
         static AppConfig? appConfig = AppConfig.GetCurrConfig();
 
         [HttpPost]
@@ -82,10 +81,10 @@ namespace iFileProxy.Controllers
                     fileName = d.Where(x => x.TaskId == taskID).FirstOrDefault()?.FileName;
                 }
                 if (fileName == null)
-                    return Ok(new CommonRsp() { Message = "file not exists", Retcode = -1 });
+                    return Ok(new CommonRsp() { Message = "file not exists or taskId error", Retcode = -1 });
 
                 var filePath = Path.Combine(AppConfig.GetCurrConfig().DownloadOptions.SavePath, fileName);
-                if (!System.IO.File.Exists(filePath))
+                if (!MasterHelper.CheckDownloadFileExists(fileName))
                 {
                     return Ok(new CommonRsp() { Message = "file not exists", Retcode = 1 });
                 }
diff --git a/src/Helpers/DatabaseHelper.cs b/src/Helpers/DatabaseHelper.cs
index 4251ce7..88cb37f 100644
--- a/src/Helpers/DatabaseHelper.cs
+++ b/src/Helpers/DatabaseHelper.cs
@@ -146,6 +146,47 @@ namespace iFileProxy.Helpers
             return n;
         }
 
+        public List<TaskInfo> CheckCacheDependencies(string taskId,string ipAddr)
+        {
+            string sql = $"SELECT * FROM t_tasks_info WHERE `status` = @status AND `tag` = @tag AND `client_ip` <> @ip_addr";
+            MySqlConnection conn = GetAndOpenDBConn("iFileProxy_Db");
+            try
+            {
+                using MySqlCommand sqlCmd = new(sql, conn);
+                sqlCmd.Parameters.AddWithValue("@tag", $"REDIRECT:{taskId}");
+                sqlCmd.Parameters.AddWithValue("@status", TaskState.Cached);
+                sqlCmd.Parameters.AddWithValue("@ip_addr", ipAddr);
+
+                return JsonConvert.DeserializeObject<List<TaskInfo>>( QueryTableData(sqlCmd));
+            }
+            catch (Exception e)
+            {
+                _logger.Error($"无法获取任务列表: {e.Message}");
+                throw;
+            }
+            finally { conn.Close(); }
+        }
+
+        public string GetTaskListByStateAndIp(string ipAddr, TaskState status)
+        {
+            string sql = $"SELECT * FROM t_tasks_info WHERE client_ip = @ip_addr AND `status` = @status";
+            MySqlConnection conn = GetAndOpenDBConn("iFileProxy_Db");
+            try
+            {
+                using MySqlCommand sqlCmd = new(sql, conn);
+                sqlCmd.Parameters.AddWithValue("@ip_addr", ipAddr);
+                sqlCmd.Parameters.AddWithValue ("@status", status);
+                return QueryTableData(sqlCmd);
+            }
+            catch (Exception e)
+            {
+                _logger.Error($"无法获取任务列表: {e.Message}");
+                throw;
+            }
+            finally { conn.Close(); }
+        }
+
+
         public string GetTaskListByIP(string ipAddr)
         {
             string sql = $"SELECT * FROM t_tasks_info WHERE client_ip = @ip_addr";
@@ -305,6 +346,24 @@ namespace iFileProxy.Helpers
             return UpdateFieldsData("hash", taskInfo.TaskId, MasterHelper.GetFileHash(Path.Combine(_appConfig.DownloadOptions.SavePath, taskInfo.FileName), FileHashAlgorithm.MD5));
         }
 
+        /// <summary>
+        /// 删除指定IP的任务信息
+        /// </summary>
+        /// <param name="c"></param>
+        /// <returns></returns>
+        public int DeleteTaskInfoByIpAddr(string ipAddr)
+        { 
+            try
+            {
+                string sql = $"DELETE FROM `t_tasks_info` WHERE `client_ip` = '{ipAddr}'";
+                return Query(sql,DbConfigName.iFileProxy);
+            }
+            catch (Exception)
+            {
+                return -1;
+            }
+        }
+
         public void TryInitialDB()
         {
             string sql = """
diff --git a/src/Helpers/MasterHelper.cs b/src/Helpers/MasterHelper.cs
index 847ec5e..6a3a7bc 100644
--- a/src/Helpers/MasterHelper.cs
+++ b/src/Helpers/MasterHelper.cs
@@ -1,14 +1,17 @@
 using iFileProxy.Config;
 using iFileProxy.Models;
+using Serilog;
+using System.Net;
 using System.Security.Cryptography;
 using System.Text;
 using System.Text.RegularExpressions;
-using static System.Runtime.InteropServices.JavaScript.JSType;
 
 namespace iFileProxy.Helpers
 {
     public class MasterHelper
     {
+        private readonly static Serilog.ILogger _logger = Log.Logger.ForContext<MasterHelper>();
+
         /// <summary>
         /// 检测链接是否为合法的网址格式
         /// </summary>
@@ -59,7 +62,10 @@ namespace iFileProxy.Helpers
             {
                 clientIp = c.Connection.RemoteIpAddress?.ToString();
             }
-            return clientIp;
+            IPAddress? ipAddress = null;
+            if (IPAddress.TryParse(clientIp, out ipAddress))
+                return ipAddress.ToString();
+            return null;
         }
 
         /// <summary>
@@ -68,12 +74,44 @@ namespace iFileProxy.Helpers
         /// <param name="fileName"></param>
         /// <returns></returns>
         public static bool CheckDownloadFileExists(string fileName)
-        { 
-            if (File.Exists(Path.Combine(AppConfig.GetCurrConfig().DownloadOptions.SavePath,fileName)))
+        {
+            if (File.Exists(Path.Combine(AppConfig.GetCurrConfig().DownloadOptions.SavePath, fileName)))
+            {
+                _logger.Debug("文件存在: {fileName}", fileName);
                 return true;
+            }
+            _logger.Debug("文件不存在: {fileName}", fileName);
+
             return false;
         }
 
+        /// <summary>
+        /// 删除指定的已下载文件
+        /// </summary>
+        /// <param name="fileName"></param>
+        /// <returns></returns>
+        public static bool RemoveDownloadFile(string fileName)
+        {
+            var f = Path.Combine(AppConfig.GetCurrConfig().DownloadOptions.SavePath, fileName);
+            if (File.Exists(f))
+            {
+                try
+                {
+                    File.Delete(f);
+                    if (File.Exists(f + ".aria2"))
+                        File.Delete(f + ".aria2"); // aria2c的临时文件
+                    return true;
+                }
+                catch (Exception)
+                {
+                    return false;
+                    throw;
+                }
+            }
+            else
+                return false;
+        }
+
         /// <summary>
         /// 获取文件哈希
         /// </summary>
diff --git a/src/Models/Db.cs b/src/Models/Db.cs
index fe21509..fde96d1 100644
--- a/src/Models/Db.cs
+++ b/src/Models/Db.cs
@@ -1,4 +1,5 @@
 using Newtonsoft.Json;
+using System.Diagnostics;
 using System.Text.Json;
 using System.Text.Json.Serialization;
 namespace iFileProxy.Models
@@ -52,6 +53,10 @@ namespace iFileProxy.Models
         [JsonProperty("queue_position")]
         [JsonPropertyName("queue_position")]
         public int QueuePosition { get; set; }
+
+        [System.Text.Json.Serialization.JsonIgnore]
+        [Newtonsoft.Json.JsonIgnore]
+        public Process Process { get; set; }
     }
 
     public class DbConfigName {
diff --git a/src/Program.cs b/src/Program.cs
index 60e67e5..7a5857d 100644
--- a/src/Program.cs
+++ b/src/Program.cs
@@ -1,5 +1,6 @@
 
 using iFileProxy.Config;
+using iFileProxy.Helpers;
 using iFileProxy.Middleware;
 using iFileProxy.Services;
 using Serilog;
@@ -37,7 +38,7 @@ namespace iFileProxy
             {
                 options.EnrichDiagnosticContext = (diagCtx, httpCtx) =>
                 {
-                    diagCtx.Set("ClientIp", httpCtx.Connection.RemoteIpAddress?.ToString());
+                    diagCtx.Set("ClientIp", MasterHelper.GetClientIPAddr(httpCtx));
                     diagCtx.Set("contentType", httpCtx.Request.ContentType);
                     diagCtx.Set("queryString", httpCtx.Request.QueryString);
                 };
diff --git a/src/Services/TaskManager.cs b/src/Services/TaskManager.cs
index 3975f22..205dbad 100644
--- a/src/Services/TaskManager.cs
+++ b/src/Services/TaskManager.cs
@@ -218,6 +218,7 @@ namespace iFileProxy.Services
             {
                 _runningTasks.Add(taskInfo.TaskId, taskInfo);
                 aria2c.Start();
+                _runningTasks[taskInfo.TaskId].Process = aria2c;
                 if (taskInfo.Status != TaskState.Running)
                 { 
                     taskInfo.Status = TaskState.Running;
@@ -331,6 +332,12 @@ namespace iFileProxy.Services
         { 
             return new ServerTaskLoadInfo { Queuing = _pendingTasks.Count , Running = _runningTasks.Count};
         }
+
+        public void TryKillTask(TaskInfo taskInfo)
+        { 
+        
+        }
+
         //public bool DeleteTask(HttpContext c)
         //{
 
diff --git a/src/wwwroot/delete_my_info.html b/src/wwwroot/delete_my_info.html
new file mode 100644
index 0000000..8aa01d9
--- /dev/null
+++ b/src/wwwroot/delete_my_info.html
@@ -0,0 +1,147 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>删除访客信息</title>
+    <link href="static/css/bootstarp/5/bootstrap.min.css" rel="stylesheet" crossorigin="anonymous">
+    <link href="static/css/custom/Common.css" rel="stylesheet" crossorigin="anonymous">
+    <style>
+        body {
+            padding: 20px;
+            background-color: #f8f9fa;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+        }
+        .btn-delete {
+            background-color: red;
+            color: white;
+            padding: 10px 20px;
+            border: none;
+            border-radius: 5px;
+            cursor: pointer;
+        }
+        .btn-delete:disabled {
+            background-color: gray;
+            cursor: not-allowed;
+        }
+        .data-count {
+            margin-bottom: 10px;
+            font-size: 16px;
+            color: #333;
+        }
+    </style>
+</head>
+<body>
+
+<div class="container text-center">
+    <div id="dataCount" class="data-count">正在加载数据...</div>
+    <button id="deleteVisitorInfo" class="btn-delete" disabled>删除我的访客信息</button>
+</div>
+
+<!-- 模态框 -->
+<div class="modal fade" id="confirmDeleteModal" tabindex="-1" aria-labelledby="confirmDeleteModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="confirmDeleteModalLabel">确认删除</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <div class="modal-body">
+                如果你删除你的信息，任务管理中的所有数据都会被删除，无法找回。你确定要继续吗？
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>
+                <button type="button" class="btn btn-danger" id="confirmDeleteButton">确定</button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script src="static/js/bootstarp/5/bootstrap.bundle.min.js" crossorigin="anonymous"></script>
+<script src="static/js/jquery/2.1.4/jquery.min.js"></script>
+<script src="static/js/custom/Common.js"></script>
+
+<script>
+    $(document).ready(function () {
+        function showLoading() {
+            $('#deleteVisitorInfo').text('加载中...');
+            $('#deleteVisitorInfo').prop('disabled', true);
+            $('#dataCount').text('正在加载数据...');
+        }
+
+        function hideLoading() {
+            $('#deleteVisitorInfo').text('删除我的访客信息');
+            $('#deleteVisitorInfo').prop('disabled', false);
+        }
+
+        function fetchData() {
+            showLoading();
+            $.ajax({
+                type: "GET",
+                url: "/GetMyTasks",
+                dataType: "json",
+                success: function (response) {
+                    hideLoading();
+                    if (response.retcode === 0) {
+                        const data = response.data;
+                        const dataCount = data.length;
+                        $('#dataCount').text(`服务器上有 ${dataCount} 条数据`);
+                        if (dataCount === 0 || data.some(item => item.status === 1)) {
+                            $('#deleteVisitorInfo').prop('disabled', true);
+                            $('#dataCount').text((dataCount === 0) ? "服务器上没有存储任何关于你的数据" : "现在有正在运行中的任务, 你现在无法删除你的访客信息");
+                        } else {
+                            $('#deleteVisitorInfo').prop('disabled', false);
+                        }
+                    } else {
+                        alert(response.message);
+                    }
+                },
+                error: function (xhr, status, error) {
+                    hideLoading();
+                    console.error(error);
+                    alert("请求失败，请重试");
+                }
+            });
+        }
+
+        function deleteVisitorInfo() {
+            showLoading();
+            $.ajax({
+                type: "DELETE",
+                url: "/VisitorManagement/DeleteInfo",
+                dataType: "json",
+                success: function (response) {
+                    hideLoading();
+                    if (response.retcode === 0) {
+                        alert("删除成功");
+                        fetchData(); // 刷新数据
+                    } else {
+                        alert(response.message);
+                    }
+                },
+                error: function (xhr, status, error) {
+                    hideLoading();
+                    console.error(error);
+                    alert("请求失败，请重试");
+                }
+            });
+        }
+
+        fetchData();
+
+        $('#deleteVisitorInfo').click(function () {
+            $('#confirmDeleteModal').modal('show');
+        });
+
+        $('#confirmDeleteButton').click(function () {
+            deleteVisitorInfo();
+            $('#confirmDeleteModal').modal('hide');
+        });
+    });
+</script>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/src/wwwroot/index.html b/src/wwwroot/index.html
index 64dccfc..ef2993e 100644
--- a/src/wwwroot/index.html
+++ b/src/wwwroot/index.html
@@ -42,9 +42,9 @@
                         </div>
                         <br />
                         <hr />
-                        <p class="more-content">运行中任务: <span id="running_count">0</span> 排队中任务:<span
+                        <p class="more-content">运行中任务: <span id="running_count">0</span> 排队中任务: <span
                                 id="queuing_count">0</span></p>
-                        <p class="more-content"><a href="/query_download_task.html">查询文件下载任务状态</a> | 捐赠</p>
+                        <p class="more-content"><a target="_blank" href="/query_download_task.html">查询文件下载任务状态</a> | 捐赠 | <a target="_blank" href="/delete_my_info.html">删除我的访客信息</a></p>
                     </div>
                 </div>
                 <p>Tips: <span id="tips">任务列表每个IP相互隔离,不必担心任务信息泄露</span></p>
diff --git a/src/wwwroot/query_download_task.html b/src/wwwroot/query_download_task.html
index 5928fd1..210b289 100644
--- a/src/wwwroot/query_download_task.html
+++ b/src/wwwroot/query_download_task.html
@@ -149,7 +149,7 @@
                 </tbody>
             </table>
             <p>Tips: <span id="tips">任务列表每个IP相互隔离,不必担心任务信息泄露</span></p>
-            <p class="more-content"><a href="/index.html">返回主页</a> | 捐赠</p>
+            <p class="more-content"><a href="/index.html">返回主页</a> | 捐赠 | <a target="_blank" href="/delete_my_info.html">删除我的访客信息</p>
         </div>
     </div>
 
diff --git a/src/wwwroot/static/js/custom/Common.js b/src/wwwroot/static/js/custom/Common.js
index e4b5cd9..8b5ed04 100644
--- a/src/wwwroot/static/js/custom/Common.js
+++ b/src/wwwroot/static/js/custom/Common.js
@@ -35,7 +35,7 @@ let tipsStr = [
     "任务列表每个IP相互隔离,不必担心任务信息泄露。",
     "哈希算法为MD5。",
     "下载的文件不会永久存储在服务器上, 每隔一段时间服务器会自动清理那些文件, 并且任务状态会转变为 “已被清理”。",
-    "本站会收集一些访客信息用于访客数据分析, 若你不想被收集相关信息用于分析, 请<a href=\"#\">点我</a>自助删除已经存储在服务器上的信息(新加任务仍然会收集)。",
+    "本站会收集一些访客信息用于访客数据分析, 若你不想被收集相关信息用于分析, 请<a target=\"_blank\" href=\"delete_my_info.html\">点我</a>自助删除已经存储在服务器上的信息(新加任务仍然会收集)。",
     "服务器同时下载的任务达到限制时候, 新的任务会被加入队列(即 排队), 若队列达到管理员设置的最大值则不再接受新任务, 直至队列空出余量。",
     "本站为了节省成本和照顾其他访客的感受, 每个IP有一定的下载和任务提交配额, 达到限制后当天内不能再下载文件或者新增任务, 请勿浪费公共资源。"
 ];