diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 1c24311..fb1a403 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -10,6 +10,8 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity android:name=".PersonalityCenterActivity" />
+        <activity android:name=".LoginActivity" />
+        <activity android:name=".RegisterActivity" />
         <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/app/src/main/java/com/example/cmknowledgegraph/PersonalityCenterActivity.java b/app/src/main/java/com/example/cmknowledgegraph/PersonalityCenterActivity.java
index 3db2b1e..d4c64da 100644
--- a/app/src/main/java/com/example/cmknowledgegraph/PersonalityCenterActivity.java
+++ b/app/src/main/java/com/example/cmknowledgegraph/PersonalityCenterActivity.java
@@ -21,6 +21,7 @@ public class PersonalityCenterActivity extends AppCompatActivity {
                 Intent intent=new Intent();
                 intent.setClass(PersonalityCenterActivity.this,LoginActivity.class);
                 startActivity(intent);
+                System.out.println("点击个人中心的登录按钮");
             }
         });
     }