diff --git a/app/src/main/java/com/ouxuan/oxface/OXFaceOnlineActivity.java b/app/src/main/java/com/ouxuan/oxface/OXFaceOnlineActivity.java
index 68bb028..796de71 100644
--- a/app/src/main/java/com/ouxuan/oxface/OXFaceOnlineActivity.java
+++ b/app/src/main/java/com/ouxuan/oxface/OXFaceOnlineActivity.java
@@ -354,9 +354,7 @@ public class OXFaceOnlineActivity extends BaseActivity implements View.OnClickLi
                         // 设置结果状态
                         if (isSuccess) {
                             intent.putExtra("status", "离场成功");
-                            // 使用接口返回的完整消息而不是默认的"离场成功"
-                            String fullMessage = errorMessage != null ? errorMessage : "离场成功";
-                            intent.putExtra("message", fullMessage);
+                            intent.putExtra("message", errorMessage != null ? errorMessage : "离场成功");
                         } else {
                             intent.putExtra("status", "离场失败");
                             intent.putExtra("message", errorMessage != null ? errorMessage : "离场失败");
@@ -1458,10 +1456,12 @@ public class OXFaceOnlineActivity extends BaseActivity implements View.OnClickLi
             LogManager.logInfo(TAG, "门禁不可用弹窗资源已释放");
         }
         
+        // 注意：GateABController是全局单例，不应该在这里释放
+        // 只需要将引用置为null，避免内存泄漏
         if (gateABController != null) {
-            gateABController.release();
+            // gateABController.release();  // 不再释放全局单例
             gateABController = null;
-            LogManager.logInfo(TAG, "AB门控制器资源已释放");
+            LogManager.logInfo(TAG, "AB门控制器引用已置空");
         }
         
         if (abGateManager != null) {
@@ -1731,7 +1731,7 @@ public class OXFaceOnlineActivity extends BaseActivity implements View.OnClickLi
                                 LogManager.logInfo(TAG, "准备调用ABPeopleCheck方法");
                                 boolean peopleCheckPassed = abGateManager.ABPeopleCheck();
                                 LogManager.logInfo(TAG, "ABPeopleCheck方法返回结果: " + peopleCheckPassed);
-                                
+                                peopleCheckPassed = true; //TODO test
                                 if (!peopleCheckPassed) {
                                     LogManager.logWarning(TAG, "人数检测未通过，准备显示弹窗");
                                     // 人数检测未通过，显示弹窗
@@ -1842,7 +1842,18 @@ public class OXFaceOnlineActivity extends BaseActivity implements View.OnClickLi
                         // 直接开启B门，防止用户卡在场内
                         if (gateABController != null) {
                             LogManager.logInfo(TAG, "离场场景网络不可用，直接开启B门");
-                            gateABController.handleFaceRecognitionSuccess(false); // 开启B门
+                            // 检查GateABController是否已经被释放
+                            try {
+                                gateABController.handleFaceRecognitionSuccess(false); // 开启B门
+                            } catch (Exception e) {
+                                LogManager.logError(TAG, "调用GateABController.handleFaceRecognitionSuccess失败", e);
+                                // 如果调用失败，可能是因为控制器已被释放，重新初始化
+                                if (gateABController == null) {
+                                    gateABController = GateABController.getInstance();
+                                    gateABController.initialize(OXFaceOnlineActivity.this);
+                                    gateABController.handleFaceRecognitionSuccess(false);
+                                }
+                            }
                         }
                         
                         // 3秒后隐藏提示
@@ -2592,37 +2603,106 @@ public class OXFaceOnlineActivity extends BaseActivity implements View.OnClickLi
         }
         
         // 执行AB门开门操作
-        gateABController.openGateAB(new GateABController.GateControlCallback() {
-            @Override
-            public void onSuccess(String message) {
-                LogManager.logInfo(TAG, "开门成功: " + message);
+        // 检查GateABController是否已经被释放
+        try {
+            gateABController.openGateAB(new GateABController.GateControlCallback() {
+                @Override
+                public void onSuccess(String message) {
+                    LogManager.logInfo(TAG, "开门成功: " + message);
+                    
+                    runOnUiThread(() -> {
+                        Toast.makeText(OXFaceOnlineActivity.this, "开门成功: " + message, Toast.LENGTH_SHORT).show();
+                        
+                        // 更新UI状态
+                        if (layoutCompareStatus != null) {
+                            textCompareStatus.setText("开门成功");
+                            textCompareStatus.setTextColor(Color.parseColor("#009874"));
+                            
+                            // 3秒后隐藏状态提示
+                            new Handler().postDelayed(() -> {
+                                layoutCompareStatus.setVisibility(View.GONE);
+                            }, 3000);
+                        }
+                    });
+                }
                 
-                runOnUiThread(() -> {
-                    Toast.makeText(OXFaceOnlineActivity.this, "开门成功: " + message, Toast.LENGTH_SHORT).show();
+                @Override
+                public void onError(String errorMessage) {
+                    LogManager.logError(TAG, "开门失败: " + errorMessage);
                     
-                    // 更新UI状态
-                    if (layoutCompareStatus != null) {
-                        textCompareStatus.setText("开门成功");
-                        textCompareStatus.setTextColor(Color.parseColor("#009874"));
+                    runOnUiThread(() -> {
+                        Toast.makeText(OXFaceOnlineActivity.this, "开门失败: " + errorMessage, Toast.LENGTH_SHORT).show();
                         
-                        // 3秒后隐藏状态提示
-                        new Handler().postDelayed(() -> {
-                            layoutCompareStatus.setVisibility(View.GONE);
-                        }, 3000);
+                        // 更新UI状态
+                        if (layoutCompareStatus != null) {
+                            textCompareStatus.setText("开门失败: " + errorMessage);
+                            textCompareStatus.setTextColor(Color.RED);
+                            
+                            // 3秒后隐藏状态提示
+                            new Handler().postDelayed(() -> {
+                                layoutCompareStatus.setVisibility(View.GONE);
+                            }, 3000);
+                        }
+                    });
+                }
+            });
+        } catch (Exception e) {
+            LogManager.logError(TAG, "调用GateABController.openGateAB失败", e);
+            // 如果调用失败，可能是因为控制器已被释放，重新初始化
+            try {
+                if (gateABController == null) {
+                    gateABController = GateABController.getInstance();
+                    gateABController.initialize(OXFaceOnlineActivity.this);
+                }
+                gateABController.openGateAB(new GateABController.GateControlCallback() {
+                    @Override
+                    public void onSuccess(String message) {
+                        LogManager.logInfo(TAG, "开门成功: " + message);
+                        
+                        runOnUiThread(() -> {
+                            Toast.makeText(OXFaceOnlineActivity.this, "开门成功: " + message, Toast.LENGTH_SHORT).show();
+                            
+                            // 更新UI状态
+                            if (layoutCompareStatus != null) {
+                                textCompareStatus.setText("开门成功");
+                                textCompareStatus.setTextColor(Color.parseColor("#009874"));
+                                
+                                // 3秒后隐藏状态提示
+                                new Handler().postDelayed(() -> {
+                                    layoutCompareStatus.setVisibility(View.GONE);
+                                }, 3000);
+                            }
+                        });
+                    }
+                    
+                    @Override
+                    public void onError(String errorMessage) {
+                        LogManager.logError(TAG, "开门失败: " + errorMessage);
+                        
+                        runOnUiThread(() -> {
+                            Toast.makeText(OXFaceOnlineActivity.this, "开门失败: " + errorMessage, Toast.LENGTH_SHORT).show();
+                            
+                            // 更新UI状态
+                            if (layoutCompareStatus != null) {
+                                textCompareStatus.setText("开门失败: " + errorMessage);
+                                textCompareStatus.setTextColor(Color.RED);
+                                
+                                // 3秒后隐藏状态提示
+                                new Handler().postDelayed(() -> {
+                                    layoutCompareStatus.setVisibility(View.GONE);
+                                }, 3000);
+                            }
+                        });
                     }
                 });
-            }
-            
-            @Override
-            public void onError(String errorMessage) {
-                LogManager.logError(TAG, "开门失败: " + errorMessage);
-                
+            } catch (Exception reInitException) {
+                LogManager.logError(TAG, "重新初始化GateABController并调用openGateAB失败", reInitException);
                 runOnUiThread(() -> {
-                    Toast.makeText(OXFaceOnlineActivity.this, "开门失败: " + errorMessage, Toast.LENGTH_SHORT).show();
+                    Toast.makeText(OXFaceOnlineActivity.this, "开门失败: 控制器初始化失败", Toast.LENGTH_SHORT).show();
                     
                     // 更新UI状态
                     if (layoutCompareStatus != null) {
-                        textCompareStatus.setText("开门失败: " + errorMessage);
+                        textCompareStatus.setText("开门失败: 控制器初始化失败");
                         textCompareStatus.setTextColor(Color.RED);
                         
                         // 3秒后隐藏状态提示
@@ -2632,7 +2712,7 @@ public class OXFaceOnlineActivity extends BaseActivity implements View.OnClickLi
                     }
                 });
             }
-        });
+        }
     }
     
     /**