Feature: Add "Ban IP" to log message context menu in main dialog

- Add "Ban IP" menu item to the log message list (m_CList_Message)
  right-click context menu, allowing users to extract IPv4 addresses from
  selected log entries and add them directly to the IP blacklist
- Reuses ExtractFirstIPFromMessage() from the previous commit for
  dependency-free IPv4 parsing with per-segment 0-255 validation
- Checks against whitelist before banning (whitelisted IPs cannot be
  banned) and skips IPs already in blacklist with clear feedback
- Immediately persists via THIS_CFG.SetStr to the config ini file;
  IPBlacklist singleton takes effect instantly — subsequent connections
  from banned IPs are rejected in IOCPServer::OnAccept() which already
  calls IsIPBlacklisted() on every new connection
- Menu item is grayed out when no log entry is selected
- Sync en_US / zh_TW language files with new translation strings

Co-Authored-By: DeepSeek V4 Pro

server/2015Remote/2015RemoteDlg.cpp

@@ -943,6 +943,7 @@ BEGIN_MESSAGE_MAP(CMy2015RemoteDlg, CDialogEx)
     ON_COMMAND(ID_MSGLOG_CLEAR, &CMy2015RemoteDlg::OnMsglogClear)
     ON_COMMAND(ID_MSGLOG_SEARCH, &CMy2015RemoteDlg::OnMsglogSearch)
     ON_COMMAND(ID_MSGLOG_LOGIN_NOTIFY, &CMy2015RemoteDlg::OnMsglogLoginNotify)
+    ON_COMMAND(ID_MSGLOG_BAN_IP, &CMy2015RemoteDlg::OnMsglogBanIP)
     ON_COMMAND(ID_ONLINE_ADD_WATCH, &CMy2015RemoteDlg::OnOnlineAddWatch)
     ON_COMMAND(ID_ONLINE_LOGIN_NOTIFY, &CMy2015RemoteDlg::OnOnlineLoginNotify)
     ON_NOTIFY(NM_CUSTOMDRAW, IDC_ONLINE, &CMy2015RemoteDlg::OnNMCustomdrawOnline)
@@ -9306,12 +9307,14 @@ void CMy2015RemoteDlg::OnRClickMessage(NMHDR* pNMHDR, LRESULT* pResult)
         m_bLogSearchVisible ? _TR("隐藏搜索") : _TR("搜索日志"));
     menu.AppendMenu(MF_SEPARATOR);
     menu.AppendMenu(MF_STRING, ID_MSGLOG_LOGIN_NOTIFY, _TR("上线提醒"));
+    menu.AppendMenu(MF_STRING, ID_MSGLOG_BAN_IP, _TR("封禁IP"));
 
-    // 没有选中项时禁用"删除选中"和"上线提醒"
+    // 没有选中项时禁用"删除选中"、"复制选中"、"上线提醒"和"封禁IP"
     if (m_CList_Message.GetSelectedCount() == 0) {
         menu.EnableMenuItem(ID_MSGLOG_DELETE, MF_GRAYED);
         menu.EnableMenuItem(ID_MSGLOG_COPY, MF_GRAYED);
         menu.EnableMenuItem(ID_MSGLOG_LOGIN_NOTIFY, MF_GRAYED);
+        menu.EnableMenuItem(ID_MSGLOG_BAN_IP, MF_GRAYED);
     }
     // PowerShell不可用时禁用"上线提醒"
     if (!GetNotifyManager().IsPowerShellAvailable()) {
@@ -9549,6 +9552,77 @@ void CMy2015RemoteDlg::OnMsglogLoginNotify()
     MessageBoxL(msg, _TR("上线提醒"), MB_ICONINFORMATION);
 }
 
+void CMy2015RemoteDlg::OnMsglogBanIP()
+{
+    // Get selected log messages and extract IP addresses from them
+    std::vector<std::string> ipsToAdd;
+
+    POSITION pos = m_CList_Message.GetFirstSelectedItemPosition();
+    while (pos) {
+        int row = m_CList_Message.GetNextSelectedItem(pos);
+        // Column 2 is the message content ("信息内容")
+        CString msgText = m_CList_Message.GetItemText(row, 2);
+
+        CString extractedIP;
+        if (ExtractFirstIPFromMessage(msgText, extractedIP)) {
+            std::string ipUtf8 = CT2A(extractedIP, CP_UTF8);
+            ipsToAdd.push_back(ipUtf8);
+        }
+    }
+
+    if (ipsToAdd.empty()) {
+        MessageBoxL("所选日志消息中未检测到有效的 IP 地址", "提示", MB_ICONINFORMATION);
+        return;
+    }
+
+    // Process each extracted IP
+    int bannedCount = 0;
+    int alreadyCount = 0;
+    int whitelistCount = 0;
+
+    for (const auto& ip : ipsToAdd) {
+        // Cannot ban whitelisted IPs
+        if (IPWhitelist::getInstance().IsWhitelisted(ip)) {
+            whitelistCount++;
+            continue;
+        }
+        // Already in blacklist
+        if (IPBlacklist::getInstance().IsBlacklisted(ip)) {
+            alreadyCount++;
+            continue;
+        }
+
+        IPBlacklist::getInstance().AddIP(ip);
+        bannedCount++;
+    }
+
+    // Persist to config
+    if (bannedCount > 0) {
+        std::string blacklistStr = IPBlacklist::getInstance().Export();
+        THIS_CFG.SetStr("settings", "IPBlacklist", blacklistStr.c_str());
+    }
+
+    // Build result message
+    CString details;
+    if (bannedCount > 0) {
+        details.AppendFormat(_TR("已封禁 %d 个 IP"), bannedCount);
+    }
+    if (alreadyCount > 0) {
+        if (!details.IsEmpty()) details += _T("\n");
+        details.AppendFormat(_TR("%d 个 IP 已在黑名单中"), alreadyCount);
+    }
+    if (whitelistCount > 0) {
+        if (!details.IsEmpty()) details += _T("\n");
+        details.AppendFormat(_TR("%d 个 IP 在白名单中，已跳过"), whitelistCount);
+    }
+
+    if (details.IsEmpty()) {
+        details = _TR("未执行任何操作");
+    }
+
+    MessageBoxL(details, _TR("封禁IP"), MB_ICONINFORMATION);
+}
+
 void CMy2015RemoteDlg::OnOnlineAddWatch()
 {
     EnterCriticalSection(&m_cs);

server/2015Remote/2015RemoteDlg.h

@@ -565,6 +565,7 @@ public:
     afx_msg void OnMsglogClear();
     afx_msg void OnMsglogSearch();
     afx_msg void OnMsglogLoginNotify();
+    afx_msg void OnMsglogBanIP();
     afx_msg void OnOnlineAddWatch();
     afx_msg void OnNMCustomdrawOnline(NMHDR* pNMHDR, LRESULT* pResult);
     afx_msg void OnOnlineRunAsAdmin();

server/2015Remote/lang/en_US.ini

@@ -1968,3 +1968,8 @@ FRPC Զ
 所选日志消息中未检测到有效的 IP 地址=No valid IP address detected in the selected log messages
 所有解析出的 IP 已在上线提醒列表中=All extracted IPs are already in the login notify list
 已添加 %d 个 IP 到上线提醒列表=Added %d IP(s) to login notify list
+封禁IP=Ban IP
+已封禁 %d 个 IP=Banned %d IP(s)
+%d 个 IP 已在黑名单中=%d IP(s) already in blacklist
+%d 个 IP 在白名单中，已跳过=%d IP(s) in whitelist, skipped
+未执行任何操作=No action taken

server/2015Remote/lang/zh_TW.ini

@@ -1959,3 +1959,8 @@ FRPC Զ
 所有解析出的 IP 已在上线提醒列表中=所有解析出的 IP 已在上線提醒列表中
 已添加 %d 个 IP 到上线提醒列表=已新增 %d 個 IP 到上線提醒列表
 所选日志消息中未检测到有效的 IP 地址=所選日誌消息中未檢測到有效的 IP 位址
+封禁IP=封禁IP
+已封禁 %d 个 IP=已封禁 %d 個 IP
+%d 个 IP 已在黑名单中=%d 個 IP 已在黑名單中
+%d 个 IP 在白名单中，已跳过=%d 個 IP 在白名單中，已跳過
+未执行任何操作=未執行任何操作

server/2015Remote/resource.h

@@ -992,6 +992,7 @@
 #define ID_MSGLOG_COPY                  33043
 #define ID_MSGLOG_SEARCH                33078
 #define ID_MSGLOG_LOGIN_NOTIFY          33079
+#define ID_MSGLOG_BAN_IP                33080
 #define ID_WEB_REMOTE_CONTROL           33044
 #define ID_TOOL_PLUGIN_SETTINGS         33045
 #define ID_33046                        33046
@@ -1033,7 +1034,7 @@
 #ifdef APSTUDIO_INVOKED
 #ifndef APSTUDIO_READONLY_SYMBOLS
 #define _APS_NEXT_RESOURCE_VALUE        398
-#define _APS_NEXT_COMMAND_VALUE         33080
+#define _APS_NEXT_COMMAND_VALUE         33081
 #define _APS_NEXT_CONTROL_VALUE         2542
 #define _APS_NEXT_SYMED_VALUE           105
 #endif