3

src/client/GameClient.cpp

@@ -60,6 +60,7 @@ void GameClient::run() {
         return;
     }
     
+    try {
         while (m_isRunning && m_isConnected) {
             if (!m_isAuthenticated) {
                 showMainMenu();
@@ -74,6 +75,11 @@ void GameClient::run() {
                 std::this_thread::sleep_for(std::chrono::milliseconds(100));
             }
         }
+    } catch (const std::exception& e) {
+        std::cerr << "主循环异常: " << e.what() << std::endl;
+    } catch (...) {
+        std::cerr << "主循环未知异常" << std::endl;
+    }
 }
 
 bool GameClient::sendMessage(const std::string& message) {
@@ -81,6 +87,7 @@ bool GameClient::sendMessage(const std::string& message) {
 }
 
 void GameClient::recvLoop() {
+    try {
         while (m_isRunning) {
             std::string message = m_socket.recvLine();
             if (message.empty()) {
@@ -94,6 +101,15 @@ void GameClient::recvLoop() {
             
             handleServerMessage(message);
         }
+    } catch (const std::exception& e) {
+        std::cerr << "\n接收线程异常: " << e.what() << std::endl;
+        m_isConnected = false;
+        m_isRunning = false;
+    } catch (...) {
+        std::cerr << "\n接收线程未知异常" << std::endl;
+        m_isConnected = false;
+        m_isRunning = false;
+    }
 }
 
 void GameClient::handleServerMessage(const std::string& message) {
@@ -223,6 +239,12 @@ void GameClient::showLobbyMenu() {
     std::string input;
     showPrompt();
     std::getline(std::cin, input);
+    
+    // 检查状态是否在输入期间改变（例如收到战斗邀请被接受）
+    if (m_inBattle) {
+        return;  // 已进入战斗，不处理大厅输入
+    }
+    
     handleLobbyInput(input);
 }
 
@@ -234,6 +256,12 @@ void GameClient::showBattleMenu() {
     std::string input;
     showPrompt();
     std::getline(std::cin, input);
+    
+    // 检查状态是否在输入期间改变
+    if (!m_inBattle || !m_waitingForTurn) {
+        return;  // 状态已改变，不处理输入
+    }
+    
     handleBattleInput(input);
 }
 

src/core/Skills.cpp

@@ -102,7 +102,7 @@ std::string Fireball::execute(ICharacter& caster, ICharacter& target) {
 
 FrostNova::FrostNova() {
     m_name = "FrostNova";
-    m_description = "Freeze and damage enemy";
+    m_description = "Freeze enemies in an area";
     m_manaCost = 25;
     m_cooldown = 0;
 }
@@ -125,7 +125,7 @@ std::string FrostNova::execute(ICharacter& caster, ICharacter& target) {
 
 ArcaneShield::ArcaneShield() {
     m_name = "ArcaneShield";
-    m_description = "Create magical shield";
+    m_description = "Create a protective shield";
     m_manaCost = 30;
     m_cooldown = 0;
 }

src/server/BattleRoom.cpp

@@ -64,15 +64,23 @@ bool BattleRoom::handleAction(const std::string& username,
                              const std::string& targetName) {
     std::lock_guard<std::mutex> lock(m_mutex);
     
+    std::cout << "[DEBUG] handleAction called: user=" << username 
+              << " skillIndex=" << skillIndex 
+              << " target=" << targetName << std::endl;
+    
     if (!m_isRunning) {
+        std::cout << "[DEBUG] Battle not running!" << std::endl;
         return false;
     }
     
     // 检查是否轮到该玩家
     if (!isPlayerTurn(username)) {
+        std::cout << "[DEBUG] Not player's turn! Current turn: " << m_currentTurn << std::endl;
         return false;
     }
     
+    std::cout << "[DEBUG] Executing action..." << std::endl;
+    
     // 确定攻击者和防守者
     ICharacter* attacker = (m_currentTurn == 0) ? m_char1.get() : m_char2.get();
     ICharacter* defender = (m_currentTurn == 0) ? m_char2.get() : m_char1.get();
@@ -89,7 +97,19 @@ bool BattleRoom::handleAction(const std::string& username,
     }
     
     if (!skill) {
-        skill = attacker->getSkill("NormalAttack");  // fallback
+        std::cerr << "[ERROR] Skill not found for skillIndex " << skillIndex 
+                  << " for character " << attacker->getName() 
+                  << ". Falling back to NormalAttack." << std::endl;
+        skill = attacker->getSkill("NormalAttack");
+    }
+
+    // 最终检查，如果连普通攻击都没有，就无法继续
+    if (!skill) {
+        std::cerr << "[FATAL] Critical error: NormalAttack skill is missing for character " 
+                  << attacker->getName() << ". Cannot proceed with action." << std::endl;
+        // 在这种严重错误下，也许应该结束战斗或通知玩家
+        broadcastToBoth(Protocol::buildBattleLog("错误：攻击失败，找不到技能！"));
+        return false; // 提前退出，防止崩溃
     }
     
     // 执行技能