diff --git a/src/main/java/com/sqx/modules/course/service/impl/CourseCollectServiceImpl.java b/src/main/java/com/sqx/modules/course/service/impl/CourseCollectServiceImpl.java
index 2360a5d8..729ea1c8 100644
--- a/src/main/java/com/sqx/modules/course/service/impl/CourseCollectServiceImpl.java
+++ b/src/main/java/com/sqx/modules/course/service/impl/CourseCollectServiceImpl.java
@@ -102,8 +102,8 @@ public class CourseCollectServiceImpl extends ServiceImpl<CourseCollectDao, Cour
     @CachePut(value = "app:courseCollect", key = "#userId")
     public Result selectByUserId(Integer page, Integer limit, Long userId,Integer classify) {
         PageHelper.startPage(page,limit);
-        List<Course> courseIPage = baseMapper.selectCourseByCollect( userId,classify);
-        PageInfo<Course> pageInfo = new PageInfo<>(courseIPage);
+        List<Course> courseList = baseMapper.selectCourseByCollect( userId,classify);
+        PageInfo<Course> pageInfo = new PageInfo<>(courseList);
         List<Course> courses = pageInfo.getList();
         if (courses != null && courses.size() > 0) {
             for (Course course : courses) {
diff --git a/src/main/java/com/sqx/modules/course/service/impl/CourseServiceImpl.java b/src/main/java/com/sqx/modules/course/service/impl/CourseServiceImpl.java
index 8b7ab0f1..ac225772 100644
--- a/src/main/java/com/sqx/modules/course/service/impl/CourseServiceImpl.java
+++ b/src/main/java/com/sqx/modules/course/service/impl/CourseServiceImpl.java
@@ -194,9 +194,9 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, Course> implements
             setCache(cacheKey, JSONUtil.toJsonStr(pageUtils));
             return Result.success().put("data", pageUtils);
         }
-        List<Map<String, Object>> mapIPage = baseMapper.selectCourseAdmin(classifyId, title, isRecommend, status, bannerId,
+        List<Map<String, Object>> list = baseMapper.selectCourseAdmin(classifyId, title, isRecommend, status, bannerId,
                 sort, startTime, endTime, userId, isPrice, over, wxCourse, dyCourse, wxShow, dyShow);
-        PageInfo<Map<String, Object>> pageInfo = new PageInfo<>(mapIPage);
+        PageInfo<Map<String, Object>> pageInfo = new PageInfo<>(list);
         List<Map<String, Object>> records = pageInfo.getList();
         for (Map<String, Object> map : records) {
             map.put("courseDetailsId", null);
diff --git a/src/main/java/com/sqx/modules/integral/service/Impl/UserIntegralDetailsServiceImpl.java b/src/main/java/com/sqx/modules/integral/service/Impl/UserIntegralDetailsServiceImpl.java
index d0cd06b3..a84a069e 100644
--- a/src/main/java/com/sqx/modules/integral/service/Impl/UserIntegralDetailsServiceImpl.java
+++ b/src/main/java/com/sqx/modules/integral/service/Impl/UserIntegralDetailsServiceImpl.java
@@ -1,9 +1,10 @@
 package com.sqx.modules.integral.service.Impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import com.sqx.common.utils.PageUtils;
 import com.sqx.common.utils.Result;
 import com.sqx.modules.app.entity.UserMoneyDetails;
 import com.sqx.modules.app.service.UserMoneyDetailsService;
@@ -20,10 +21,7 @@ import org.springframework.stereotype.Service;
 
 import java.math.BigDecimal;
 import java.text.SimpleDateFormat;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
+import java.util.*;
 
 @Service
 public class UserIntegralDetailsServiceImpl extends ServiceImpl<UserIntegralDetailsDao, UserIntegralDetails> implements UserIntegralDetailsService {
@@ -40,11 +38,11 @@ public class UserIntegralDetailsServiceImpl extends ServiceImpl<UserIntegralDeta
     private UserMoneyDetailsService userMoneyDetailsService;
 
     @Override
-    public IPage selectUserIntegralDetailsByUserId(int page, int limit, Long userId) {
-
-        IPage<UserIntegralDetails> page1 = userIntegralDetailsDao.selectPage(new Page<>(page, limit), new QueryWrapper<UserIntegralDetails>().eq(userId != null, "user_id", userId).orderByDesc("create_time"));
-
-        return page1;
+    public PageUtils selectUserIntegralDetailsByUserId(int page, int limit, Long userId) {
+        PageHelper.startPage(page, limit);
+        List<UserIntegralDetails> list = userIntegralDetailsDao.selectList(new QueryWrapper<UserIntegralDetails>().eq(userId != null, "user_id", userId).orderByDesc("create_time"));
+        PageInfo<UserIntegralDetails> pageInfo = new PageInfo<>(list);
+        return PageUtils.page(pageInfo, true);
     }
 
 
diff --git a/src/main/java/com/sqx/modules/integral/service/UserIntegralDetailsService.java b/src/main/java/com/sqx/modules/integral/service/UserIntegralDetailsService.java
index afbcb9b3..d186cb3b 100644
--- a/src/main/java/com/sqx/modules/integral/service/UserIntegralDetailsService.java
+++ b/src/main/java/com/sqx/modules/integral/service/UserIntegralDetailsService.java
@@ -1,13 +1,13 @@
 package com.sqx.modules.integral.service;
 
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.sqx.common.utils.PageUtils;
 import com.sqx.common.utils.Result;
 import com.sqx.modules.integral.entity.UserIntegralDetails;
 
 public interface UserIntegralDetailsService extends IService<UserIntegralDetails> {
 
-    IPage selectUserIntegralDetailsByUserId(int page, int limit, Long userId);
+    PageUtils selectUserIntegralDetailsByUserId(int page, int limit, Long userId);
 
     Result signIn(Long userId);
 
diff --git a/src/main/java/com/sqx/modules/invite/dao/InviteDao.java b/src/main/java/com/sqx/modules/invite/dao/InviteDao.java
index 3499174e..fdcc4024 100644
--- a/src/main/java/com/sqx/modules/invite/dao/InviteDao.java
+++ b/src/main/java/com/sqx/modules/invite/dao/InviteDao.java
@@ -26,7 +26,6 @@ public interface InviteDao extends BaseMapper<Invite> {
 
     Double selectInviteSum(@Param("state") Integer state, @Param("userId") Long userId);
 
-//    IPage<Map<String,Object>> selectInviteUser(Page<Map<String,Object>> page, @Param("userId") Long userId,@Param("state") Integer state,@Param("userType") Integer userType);
     List<Map<String,Object>> selectInviteUser(@Param("code") String code);
 
     Invite selectInviteByUser(@Param("userId")Long userId,@Param("inviteeUserId") Long inviteeUserId,@Param("userType") Integer userType);
diff --git a/src/main/java/com/sqx/modules/orders/dao/OrdersDao.java b/src/main/java/com/sqx/modules/orders/dao/OrdersDao.java
index 50a23cba..8a11fd1f 100644
--- a/src/main/java/com/sqx/modules/orders/dao/OrdersDao.java
+++ b/src/main/java/com/sqx/modules/orders/dao/OrdersDao.java
@@ -1,8 +1,6 @@
 package com.sqx.modules.orders.dao;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.sqx.modules.orders.entity.Orders;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
@@ -28,7 +26,7 @@ public interface OrdersDao extends BaseMapper<Orders> {
 
     Orders selectOrdersByCourseIdAndUserId(Long userId, Long courseId);
 
-    IPage<Orders> selectOrdersMoneyList(Page<Orders> page, Integer flag, String time);
+    List<Orders> selectOrdersMoneyList(Integer flag, String time);
 
     Integer selectOrdersCount(Integer status, Integer ordersType, Integer flag, String time, Long sysUserId);
 
diff --git a/src/main/java/com/sqx/modules/orders/service/impl/OrdersServiceImpl.java b/src/main/java/com/sqx/modules/orders/service/impl/OrdersServiceImpl.java
index e25a839f..b8a7ac30 100644
--- a/src/main/java/com/sqx/modules/orders/service/impl/OrdersServiceImpl.java
+++ b/src/main/java/com/sqx/modules/orders/service/impl/OrdersServiceImpl.java
@@ -8,9 +8,7 @@ import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
@@ -670,20 +668,21 @@ public class OrdersServiceImpl extends ServiceImpl<OrdersDao, Orders> implements
 
     @Override
     public Result selectOrderByUserId(Integer page, Integer limit, Long userId) {
-        IPage<Orders> orderPage = new Page<>(page, limit);
+        PageHelper.startPage(page, limit);
         QueryWrapper<Orders> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("user_id", userId);
         queryWrapper.eq("orders_type", 1);
         queryWrapper.eq("status", 1);
         queryWrapper.orderByDesc("create_time");
-        IPage<Orders> iPage = baseMapper.selectPage(orderPage, queryWrapper);
-        List<Orders> bean = iPage.getRecords();
+        List<Orders> list = baseMapper.selectList(queryWrapper);
+        PageInfo<Orders> pageInfo = new PageInfo<>(list);
+        List<Orders> bean = pageInfo.getList();
         if (bean != null && bean.size() > 0) {
             for (int i = 0; bean.size() > i; i++) {
                 bean.get(i).setCourse(courseDao.selectById(bean.get(i).getCourseId()));
             }
         }
-        return Result.success().put("data", iPage);
+        return Result.success().put("data", PageUtils.page(pageInfo, true));
     }
 
     @Override
@@ -716,7 +715,10 @@ public class OrdersServiceImpl extends ServiceImpl<OrdersDao, Orders> implements
 
     @Override
     public Result selectOrdersMoneyList(Integer page, Integer limit, Integer flag, String time) {
-        return Result.success().put("data", baseMapper.selectOrdersMoneyList(new Page<>(page, limit), flag, time));
+        PageHelper.startPage(page, limit);
+        List<Orders> orders = baseMapper.selectOrdersMoneyList(flag, time);
+        PageInfo<Orders> pageInfo = new PageInfo<>(orders);
+        return Result.success().put("data", PageUtils.page(pageInfo, true));
     }
 
 
diff --git a/src/main/java/com/sqx/modules/sdk/service/SdkTypeService.java b/src/main/java/com/sqx/modules/sdk/service/SdkTypeService.java
index 850f1c6a..ba00b591 100644
--- a/src/main/java/com/sqx/modules/sdk/service/SdkTypeService.java
+++ b/src/main/java/com/sqx/modules/sdk/service/SdkTypeService.java
@@ -1,7 +1,7 @@
 package com.sqx.modules.sdk.service;
 
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.sqx.common.utils.PageUtils;
 import com.sqx.common.utils.Result;
 import com.sqx.modules.sdk.entity.SdkType;
 
@@ -17,5 +17,5 @@ public interface SdkTypeService extends IService<SdkType> {
 
     Result saveSdkType(SdkType sdkType);
 
-    IPage<SdkType> getSdkTypeList(Integer page, Integer limit, SdkType sdkType);
+    PageUtils getSdkTypeList(Integer page, Integer limit, SdkType sdkType);
 }
diff --git a/src/main/java/com/sqx/modules/sdk/service/impl/SdkTypeServiceImpl.java b/src/main/java/com/sqx/modules/sdk/service/impl/SdkTypeServiceImpl.java
index 4ba6869e..c995c193 100644
--- a/src/main/java/com/sqx/modules/sdk/service/impl/SdkTypeServiceImpl.java
+++ b/src/main/java/com/sqx/modules/sdk/service/impl/SdkTypeServiceImpl.java
@@ -1,10 +1,11 @@
 package com.sqx.modules.sdk.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
 import com.sqx.common.utils.DateUtils;
+import com.sqx.common.utils.PageUtils;
 import com.sqx.common.utils.Result;
 import com.sqx.modules.sdk.dao.SdkTypeDao;
 import com.sqx.modules.sdk.entity.SdkType;
@@ -12,6 +13,7 @@ import com.sqx.modules.sdk.service.SdkTypeService;
 import org.springframework.stereotype.Service;
 
 import java.util.Date;
+import java.util.List;
 
 /**
  * <p>
@@ -39,16 +41,14 @@ public class SdkTypeServiceImpl extends ServiceImpl<SdkTypeDao, SdkType> impleme
     }
 
     @Override
-    public IPage<SdkType> getSdkTypeList(Integer page, Integer limit, SdkType sdkType) {
-        Page<SdkType> pages;
-        if (page != null && limit != null) {
-            pages = new Page<>(page, limit);
-        } else {
-            pages = new Page<>();
-            pages.setSize(-1);
+    public PageUtils getSdkTypeList(Integer page, Integer limit, SdkType sdkType) {
+        if (page == null || limit == null) {
+            page = 1;
+            limit = -1;
         }
-        return baseMapper.selectPage(pages, new QueryWrapper<>(sdkType).orderByDesc("create_time"));
-
-
+        PageHelper.startPage(page, limit);
+        List<SdkType> list = baseMapper.selectList(new QueryWrapper<>(sdkType).orderByDesc("create_time"));
+        PageInfo<SdkType> pageInfo = new PageInfo<>(list);
+        return PageUtils.page(pageInfo, true);
     }
 }