diff --git a/app/src/main/java/com/mango/moshen/avroom/activity/AVRoomActivity.java b/app/src/main/java/com/mango/moshen/avroom/activity/AVRoomActivity.java
index 2861f0320..bb7b9a687 100644
--- a/app/src/main/java/com/mango/moshen/avroom/activity/AVRoomActivity.java
+++ b/app/src/main/java/com/mango/moshen/avroom/activity/AVRoomActivity.java
@@ -428,16 +428,20 @@ public class AVRoomActivity extends BaseMvpActivity<IAvRoomView, AvRoomPresenter
             viewpager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {
                 @Override
                 public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
-                    if (positionOffset > 0 && position == 1) {
-                        if (mAdapter == null || mAdapter.getItem(2) == null) return;
-                        ((FakeSingleRoomFragment) mAdapter.getItem(2)).requestPreRoomInfo();
-                        if (singleRoomTipDialog != null) {
-                            singleRoomTipDialog.dismissAllowingStateLoss();
-                            singleRoomTipDialog = null;
+                    try {
+                        if (positionOffset > 0 && position == 1) {
+                            if (mAdapter == null || mAdapter.getItem(2) == null) return;
+                            ((FakeSingleRoomFragment) mAdapter.getItem(2)).requestPreRoomInfo();
+                            if (singleRoomTipDialog != null) {
+                                singleRoomTipDialog.dismissAllowingStateLoss();
+                                singleRoomTipDialog = null;
+                            }
+                        } else if (positionOffset > 0 && position == 0) {
+                            if (mAdapter == null || mAdapter.getItem(0) == null) return;
+                            ((FakeSingleRoomBackFragment) mAdapter.getItem(0)).requestPreRoomInfo();
                         }
-                    } else if (positionOffset > 0 && position == 0) {
-                        if (mAdapter == null || mAdapter.getItem(0) == null) return;
-                        ((FakeSingleRoomBackFragment) mAdapter.getItem(0)).requestPreRoomInfo();
+                    } catch (Exception e) {
+                        e.printStackTrace();
                     }
                 }
 
@@ -448,14 +452,18 @@ public class AVRoomActivity extends BaseMvpActivity<IAvRoomView, AvRoomPresenter
 
                 @Override
                 public void onPageScrollStateChanged(int state) {
-                    if (state == 0 && viewpager.getCurrentItem() == 2) {
-                        showLoadingDialog();
-                        ((FakeSingleRoomFragment) mAdapter.getItem(2)).tryJumpRoom();
-                        viewpager.setUserInputEnabled(false);
-                    } else if (state == 0 && viewpager.getCurrentItem() == 0) {
-                        showLoadingDialog();
-                        ((FakeSingleRoomBackFragment) mAdapter.getItem(0)).tryJumpRoom();
-                        viewpager.setUserInputEnabled(false);
+                    try {
+                        if (state == 0 && viewpager.getCurrentItem() == 2) {
+                            showLoadingDialog();
+                            ((FakeSingleRoomFragment) mAdapter.getItem(2)).tryJumpRoom();
+                            viewpager.setUserInputEnabled(false);
+                        } else if (state == 0 && viewpager.getCurrentItem() == 0) {
+                            showLoadingDialog();
+                            ((FakeSingleRoomBackFragment) mAdapter.getItem(0)).tryJumpRoom();
+                            viewpager.setUserInputEnabled(false);
+                        }
+                    } catch (Exception e) {
+                        e.printStackTrace();
                     }
                 }
             });
diff --git a/app/src/main/java/com/mango/moshen/home/dialog/AnchorGradeDialog.kt b/app/src/main/java/com/mango/moshen/home/dialog/AnchorGradeDialog.kt
index 732767aee..1ab07942b 100644
--- a/app/src/main/java/com/mango/moshen/home/dialog/AnchorGradeDialog.kt
+++ b/app/src/main/java/com/mango/moshen/home/dialog/AnchorGradeDialog.kt
@@ -57,6 +57,7 @@ class AnchorGradeDialog : BaseDialog<DialogAnchorGradeBinding>() {
     override fun init() {
         meViewModel.getAnchorGradeInfo(true)
         meViewModel.anchorGradeInfoLiveData.observe(this) {
+            if (it == null) return@observe
             val isCompleted =
                 it.currentReply >= it.targetReply && it.currentDiamond >= it.targetDiamond
             binding.ivTitle.setImageResource(if (isCompleted) R.drawable.anchor_grade_bg_complete_text else R.drawable.anchor_grade_bg_task_text)
diff --git a/app/src/main/java/com/mango/moshen/vip/VipUpgradeDialog.kt b/app/src/main/java/com/mango/moshen/vip/VipUpgradeDialog.kt
index 9245cd5f8..9124f2fda 100644
--- a/app/src/main/java/com/mango/moshen/vip/VipUpgradeDialog.kt
+++ b/app/src/main/java/com/mango/moshen/vip/VipUpgradeDialog.kt
@@ -63,8 +63,8 @@ class VipUpgradeDialog : BaseDialog<DialogVipUpgradeBinding>() {
                     override fun onError() {
                     }
                 })
-        } catch (e: MalformedURLException) {
-
+        } catch (e: Exception) {
+            e.printStackTrace()
         }
         binding.tvLevelDesc.text = "恭喜你成为「${vipInfo.vipName}」！当前已自动佩戴该等级装扮，是否保留原有装扮？"
     }
diff --git a/app/src/module_labour_union/java/com/mango/moshen/module_hall/hall/activity/ClanIncomeActivity.java b/app/src/module_labour_union/java/com/mango/moshen/module_hall/hall/activity/ClanIncomeActivity.java
index 73729c6c5..6cd6ed882 100644
--- a/app/src/module_labour_union/java/com/mango/moshen/module_hall/hall/activity/ClanIncomeActivity.java
+++ b/app/src/module_labour_union/java/com/mango/moshen/module_hall/hall/activity/ClanIncomeActivity.java
@@ -3,6 +3,7 @@ package com.mango.moshen.module_hall.hall.activity;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
+import android.text.TextUtils;
 import android.view.View;
 import android.widget.TextView;
 
@@ -11,7 +12,8 @@ import androidx.fragment.app.FragmentStatePagerAdapter;
 import androidx.viewpager.widget.ViewPager;
 
 import com.jzxiang.pickerview.data.Type;
-import com.netease.nim.uikit.StatusBarUtil;
+import com.mango.core.statistic.StatisticManager;
+import com.mango.core.statistic.protocol.StatisticsProtocol;
 import com.mango.moshen.R;
 import com.mango.moshen.base.BaseMvpActivity;
 import com.mango.moshen.module_hall.hall.view.dialog.TimePickerDialog;
@@ -22,12 +24,11 @@ import com.mango.moshen.module_hall.income.view.IIncomeStatisticsView;
 import com.mango.moshen.ui.widget.magicindicator.MagicIndicator;
 import com.mango.moshen.ui.widget.magicindicator.ViewPagerHelper;
 import com.mango.moshen.ui.widget.magicindicator.buildins.commonnavigator.CommonNavigator;
-import com.mango.core.statistic.StatisticManager;
-import com.mango.core.statistic.protocol.StatisticsProtocol;
 import com.mango.xchat_android_library.base.factory.CreatePresenter;
 import com.mango.xchat_android_library.utils.CommonUtils;
 import com.mango.xchat_android_library.utils.TimeUtils;
 import com.mango.xchat_android_library.utils.config.BasicConfig;
+import com.netease.nim.uikit.StatusBarUtil;
 
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
@@ -235,6 +236,7 @@ public class ClanIncomeActivity extends BaseMvpActivity<IIncomeStatisticsView, C
     }
 
     private void getDayIncomeTotal(String startTimeStr, String endTimeStr) {
+        if (TextUtils.isEmpty(startTimeStr) || TextUtils.isEmpty(endTimeStr)) return;
         String[] dayArray = startTimeStr.split("-");
         String[] endDayArray = endTimeStr.split("-");
         tvYear.setText(String.format(getString(R.string.format_year), dayArray[0]));
@@ -245,7 +247,7 @@ public class ClanIncomeActivity extends BaseMvpActivity<IIncomeStatisticsView, C
     }
 
     private void getWeekIncomeTotal(String startTimeStr, String endTimeStr) {
-
+        if (TextUtils.isEmpty(startTimeStr) || TextUtils.isEmpty(endTimeStr)) return;
         String[] weekFirstArray = startTimeStr.split("-");
         String[] weekLastArray = endTimeStr.split("-");
         tvYear.setText(String.format(getString(R.string.format_year), weekFirstArray[0]));
@@ -257,6 +259,7 @@ public class ClanIncomeActivity extends BaseMvpActivity<IIncomeStatisticsView, C
     }
 
     private void getMonthIncomeTotal(String startTimeStr, String endTimeStr) {
+        if (TextUtils.isEmpty(startTimeStr)) return;
         String[] startArray = startTimeStr.split("-");
         tvYear.setText(String.format(getString(R.string.format_year), startArray[0]));
         tvMonthDayEnd.setVisibility(View.GONE);