diff --git a/server/2015Remote/SystemDlg.cpp b/server/2015Remote/SystemDlg.cpp
index 6296d2c..3075172 100644
--- a/server/2015Remote/SystemDlg.cpp
+++ b/server/2015Remote/SystemDlg.cpp
@@ -80,6 +80,7 @@ BOOL CSystemDlg::OnInitDialog()
     SetWindowText(str);//设置对话框标题
 
     m_ControlList.SetExtendedStyle(LVS_EX_FLATSB | LVS_EX_FULLROWSELECT);
+    LoadSortPreference();          // 加载上次记忆的排序偏好
     if (m_bHow==TOKEN_PSLIST) {    //进程管理初始化列表
         m_ControlList.InsertColumnL(0, "映像名称", LVCFMT_LEFT, 180);
         m_ControlList.InsertColumnL(1, "PID", LVCFMT_LEFT, 70);
@@ -227,6 +228,8 @@ void CSystemDlg::ShowWindowsList(void)
     lvc.pszText = str.GetBuffer(0);
     lvc.cchTextMax = str.GetLength();
     m_ControlList.SetColumn(1, &lvc);
+
+    ApplySort();  // 应用记忆的排序偏好
 }
 
 void CSystemDlg::ShowProcessList(void)
@@ -273,6 +276,8 @@ void CSystemDlg::ShowProcessList(void)
     lvc.pszText = str.GetBuffer(0);
     lvc.cchTextMax = str.GetLength();
     m_ControlList.SetColumn(2, &lvc); //在列表中显示有多少个进程
+
+    ApplySort();  // 应用记忆的排序偏好
 }
 
 
@@ -319,8 +324,6 @@ int CALLBACK CSystemDlg::CompareFunction(LPARAM lParam1, LPARAM lParam2, LPARAM
 
 void CSystemDlg::SortByColumn(int nColumn)
 {
-    static int m_nSortColumn = 0;
-    static bool m_bSortAscending = false;
     if (nColumn == m_nSortColumn) {
         // 如果点击的是同一列，切换排序顺序
         m_bSortAscending = !m_bSortAscending;
@@ -330,11 +333,56 @@ void CSystemDlg::SortByColumn(int nColumn)
         m_bSortAscending = true;
     }
 
+    ApplySort();
+    SaveSortPreference();
+}
+
+void CSystemDlg::ApplySort()
+{
+    // 无有效排序偏好时保持列表原始顺序
+    if (m_nSortColumn < 0) {
+        return;
+    }
+
+    // 防御：配置被手动修改导致列索引越界时跳过排序
+    CHeaderCtrl* pHeader = m_ControlList.GetHeaderCtrl();
+    if (pHeader && m_nSortColumn >= pHeader->GetItemCount()) {
+        return;
+    }
+
     // 创建排序信息
     std::pair<int, bool> sortInfo(m_nSortColumn, m_bSortAscending);
     m_ControlList.SortItems(CompareFunction, reinterpret_cast<LPARAM>(&sortInfo));
 }
 
+void CSystemDlg::LoadSortPreference()
+{
+    // 进程管理 / 窗口管理 分别记忆各自的排序偏好
+    const char* key = (m_bHow == TOKEN_PSLIST) ? "ProcessListSort" : "WindowListSort";
+    std::string val = THIS_CFG.GetStr("list", key, "");
+    if (val.empty()) {
+        m_nSortColumn = -1;      // 无偏好：保持列表原始顺序
+        m_bSortAscending = true;
+        return;
+    }
+
+    auto arr = StringToVector(val, ',');
+    if (arr.size() >= 2) {
+        m_nSortColumn = atoi(arr[0].c_str());
+        m_bSortAscending = (atoi(arr[1].c_str()) != 0);
+    } else {
+        m_nSortColumn = -1;
+        m_bSortAscending = true;
+    }
+}
+
+void CSystemDlg::SaveSortPreference()
+{
+    const char* key = (m_bHow == TOKEN_PSLIST) ? "ProcessListSort" : "WindowListSort";
+    std::string val = std::to_string(m_nSortColumn) + "," + (m_bSortAscending ? "1" : "0");
+    THIS_CFG.SetStr("list", key, val);
+}
+
 void CSystemDlg::OnHdnItemclickList(NMHDR* pNMHDR, LRESULT* pResult)
 {
     LPNMHEADER pNMHeader = reinterpret_cast<LPNMHEADER>(pNMHDR);
diff --git a/server/2015Remote/SystemDlg.h b/server/2015Remote/SystemDlg.h
index f2219c0..555eeea 100644
--- a/server/2015Remote/SystemDlg.h
+++ b/server/2015Remote/SystemDlg.h
@@ -19,6 +19,8 @@ public:
     void OnReceiveComplete(void);
     CWnd* m_pParent;
     BOOL   m_bHow;
+    int    m_nSortColumn = -1;      // 当前排序列，-1 表示未排序
+    bool   m_bSortAscending = true; // 排序方向（true=升序）
 // 对话框数据
     enum { IDD = IDD_DIALOG_SYSTEM };
 
@@ -32,6 +34,9 @@ public:
 
     void DeleteAllItems();
     void SortByColumn(int nColumn);
+    void ApplySort();
+    void LoadSortPreference();
+    void SaveSortPreference();
     afx_msg VOID OnHdnItemclickList(NMHDR* pNMHDR, LRESULT* pResult);
     static int CALLBACK CompareFunction(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort);