diff --git a/src/main/java/com/example/caseData/controller/UserCaseReadController.java b/src/main/java/com/example/caseData/controller/UserCaseReadController.java
new file mode 100644
index 0000000..c8ccdc8
--- /dev/null
+++ b/src/main/java/com/example/caseData/controller/UserCaseReadController.java
@@ -0,0 +1,193 @@
+package com.example.caseData.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.example.caseData.common.Response;
+import com.example.caseData.dao.*;
+import com.example.caseData.dto.userCaseRead.UserCaseReadDto;
+import com.example.caseData.dto.userCollectClinicalVideo.UserCollectClinicalVideoDto;
+import com.example.caseData.dto.userCollectExchange.UserCollectExchangeDto;
+import com.example.caseData.model.*;
+import com.example.caseData.request.userCaseReadRequest.getUserCaseReadSearchPage;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletRequest;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api")
+public class UserCaseReadController extends BaseController {
+    @Resource
+    private UserDao userDao;
+
+    @Resource
+    private BasicHospitalDao basicHospitalDao;
+
+    @Resource
+    private HttpServletRequest httpServletRequest;
+
+    @Resource
+    private CaseClinicalDoctorDao caseClinicalDoctorDao;
+
+    @Resource
+    private UserCollectClinicalArticleDao userCollectClinicalArticleDao;
+
+    @Resource
+    private CaseClinicalArticleAuthorDao caseClinicalArticleAuthorDao;
+
+    @Resource
+    private UserCollectClinicalVideoDao userCollectClinicalVideoDao;
+
+    @Resource
+    private CaseClinicalVideoAuthorDao caseClinicalVideoAuthorDao;
+
+    @Resource
+    private UserCollectExchangeDao userCollectExchangeDao;
+
+    @Resource
+    private UserCaseReadDao userCaseReadDao;
+
+    /**
+     * 浏览记录-搜索-分页
+     */
+    @PostMapping("/user/case/read/search")
+    public Response<Map<String, Object>> getUserCaseReadSearchPage(
+            @Validated()
+            @RequestBody getUserCaseReadSearchPage request
+    ) {
+        String userId = (String) httpServletRequest.getAttribute("userId");
+
+        request.validateForPage();
+
+        Map<String, Object> resultMap = new HashMap<>();
+
+        if (request.getType() == 1){
+            // 文章
+            Page<UserCaseReadDto> page = new Page<>(request.getPage(), request.getPageSize());
+
+            // 获取文章数据
+            IPage<UserCaseReadDto> resultPage = userCaseReadDao.getUserCaseReadArticleSearchPage(
+                    page,
+                    request.getKeyword(),
+                    userId
+            );
+
+            for (UserCaseReadDto dto : resultPage.getRecords()) {
+                UserCaseReadDto.DataDto data = dto.getData();
+                List<UserCaseReadDto.DataAuthorDto> dataAuthors = new ArrayList<>();
+
+                // 查找作者
+                LambdaQueryWrapper<CaseClinicalArticleAuthorModel> authorQueryWrapper = new LambdaQueryWrapper<>();
+                authorQueryWrapper.eq(CaseClinicalArticleAuthorModel::getArticleId, dto.getId());
+                List<CaseClinicalArticleAuthorModel> caseClinicalArticleAuthors = caseClinicalArticleAuthorDao.selectList(authorQueryWrapper);
+                for (CaseClinicalArticleAuthorModel author : caseClinicalArticleAuthors) {
+                    UserCaseReadDto.DataAuthorDto dataAuthor = new UserCaseReadDto.DataAuthorDto();
+
+                    // 查询医生
+                    CaseClinicalDoctorModel caseClinicalDoctor = caseClinicalDoctorDao.selectById(author.getDoctorId());
+                    dataAuthor.setDoctorName(caseClinicalDoctor.getDoctorName());
+
+                    dataAuthors.add(dataAuthor);
+                }
+
+                data.setAuthor(dataAuthors);
+            }
+
+            resultMap.put("page", resultPage.getCurrent());
+            resultMap.put("pageSize", resultPage.getSize());
+            resultMap.put("total", resultPage.getTotal());
+            resultMap.put("data", resultPage.getRecords());
+        }else if (request.getType() == 2){
+            // 视频
+            Page<UserCollectClinicalVideoDto> page = new Page<>(request.getPage(), request.getPageSize());
+
+            // 获取文章数据
+            IPage<UserCollectClinicalVideoDto> resultPage = userCollectClinicalVideoDao.getUserCollectClinicalVideoSearchPage(
+                    page,
+                    request.getKeyword(),
+                    request.getHospitalId(),
+                    request.getDoctorId(),
+                    userId
+            );
+
+            for (UserCollectClinicalVideoDto dto : resultPage.getRecords()) {
+                UserCollectClinicalVideoDto.DataDto data = dto.getData();
+                List<UserCollectClinicalVideoDto.DataAuthorDto> dataAuthors = new ArrayList<>();
+
+                // 查找作者
+                LambdaQueryWrapper<CaseClinicalVideoAuthorModel> authorQueryWrapper = new LambdaQueryWrapper<>();
+                authorQueryWrapper.eq(CaseClinicalVideoAuthorModel::getVideoId, dto.getId());
+                List<CaseClinicalVideoAuthorModel> caseClinicalVideoAuthors = caseClinicalVideoAuthorDao.selectList(authorQueryWrapper);
+                for (CaseClinicalVideoAuthorModel author : caseClinicalVideoAuthors) {
+                    UserCollectClinicalVideoDto.DataAuthorDto dataAuthor = new UserCollectClinicalVideoDto.DataAuthorDto();
+
+                    // 查询医生
+                    CaseClinicalDoctorModel caseClinicalDoctor = caseClinicalDoctorDao.selectById(author.getDoctorId());
+
+                    dataAuthor.setDoctorName(caseClinicalDoctor.getDoctorName());
+                    dataAuthors.add(dataAuthor);
+                }
+
+                data.setAuthor(dataAuthors);
+            }
+
+            resultMap.put("page", resultPage.getCurrent());
+            resultMap.put("pageSize", resultPage.getSize());
+            resultMap.put("total", resultPage.getTotal());
+            resultMap.put("data", resultPage.getRecords());
+        } else if (request.getType() == 3) {
+            // 病例交流
+            Page<UserCollectExchangeDto> page = new Page<>(request.getPage(), request.getPageSize());
+
+            // 获取文章数据
+            IPage<UserCollectExchangeDto> resultPage = userCollectExchangeDao.getUserCollectExchangeSearchPage(
+                    page,
+                    request.getKeyword(),
+                    request.getHospitalId(),
+                    request.getDoctorId(),
+                    userId
+            );
+
+            for (UserCollectExchangeDto dto : resultPage.getRecords()) {
+                UserCollectExchangeDto.DataDto data = dto.getData();
+                List<UserCollectExchangeDto.DataAuthorDto> dataAuthors = new ArrayList<>();
+
+                UserModel user = userDao.selectById(Long.valueOf(userId));
+                if (user == null) {
+                    return Response.error();
+                }
+
+                // 获取当前用户所属医院
+                BasicHospitalModel basicHospital = basicHospitalDao.selectById(user.getHospitalId());
+                if (basicHospital == null) {
+                    return Response.error();
+                }
+
+                UserCollectExchangeDto.DataAuthorDto dataAuthor = new UserCollectExchangeDto.DataAuthorDto();
+                dataAuthor.setDoctorName(user.getUserName());
+                dataAuthor.setHospitalName(basicHospital.getHospitalName());
+                dataAuthors.add(dataAuthor);
+
+                data.setAuthor(dataAuthors);
+            }
+
+            resultMap.put("page", resultPage.getCurrent());
+            resultMap.put("pageSize", resultPage.getSize());
+            resultMap.put("total", resultPage.getTotal());
+            resultMap.put("data", resultPage.getRecords());
+        }else{
+            return Response.error();
+        }
+
+        return Response.success(resultMap);
+    }
+}
diff --git a/src/main/java/com/example/caseData/controller/UserCollectController.java b/src/main/java/com/example/caseData/controller/UserCollectController.java
new file mode 100644
index 0000000..4c8d03a
--- /dev/null
+++ b/src/main/java/com/example/caseData/controller/UserCollectController.java
@@ -0,0 +1,192 @@
+package com.example.caseData.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.example.caseData.common.Response;
+import com.example.caseData.dao.*;
+import com.example.caseData.dto.userCollectClinicalArticle.UserCollectClinicalArticleDto;
+import com.example.caseData.dto.userCollectClinicalVideo.UserCollectClinicalVideoDto;
+import com.example.caseData.dto.userCollectExchange.UserCollectExchangeDto;
+import com.example.caseData.model.*;
+import com.example.caseData.request.userCollectRequest.getUserCollectSearchPage;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletRequest;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api")
+public class UserCollectController extends BaseController {
+    @Resource
+    private UserDao userDao;
+
+    @Resource
+    private BasicHospitalDao basicHospitalDao;
+
+    @Resource
+    private HttpServletRequest httpServletRequest;
+
+    @Resource
+    private CaseClinicalDoctorDao caseClinicalDoctorDao;
+
+    @Resource
+    private UserCollectClinicalArticleDao userCollectClinicalArticleDao;
+
+    @Resource
+    private CaseClinicalArticleAuthorDao caseClinicalArticleAuthorDao;
+
+    @Resource
+    private UserCollectClinicalVideoDao userCollectClinicalVideoDao;
+
+    @Resource
+    private CaseClinicalVideoAuthorDao caseClinicalVideoAuthorDao;
+
+    @Resource
+    private UserCollectExchangeDao userCollectExchangeDao;
+
+    /**
+     * 收藏记录-搜索-分页
+     */
+    @PostMapping("/user/collect/search")
+    public Response<Map<String, Object>> getUserCollectSearchPage(
+            @Validated()
+            @RequestBody getUserCollectSearchPage request
+    ) {
+        String userId = (String) httpServletRequest.getAttribute("userId");
+
+        request.validateForPage();
+
+        Map<String, Object> resultMap = new HashMap<>();
+
+        if (request.getType() == 1){
+            // 文章
+            Page<UserCollectClinicalArticleDto> page = new Page<>(request.getPage(), request.getPageSize());
+
+            // 获取文章数据
+            IPage<UserCollectClinicalArticleDto> resultPage = userCollectClinicalArticleDao.getUserCollectClinicalArticleSearchPage(
+                    page,
+                    request.getKeyword(),
+                    request.getHospitalId(),
+                    request.getDoctorId(),
+                    userId
+            );
+
+            for (UserCollectClinicalArticleDto dto : resultPage.getRecords()) {
+                UserCollectClinicalArticleDto.DataDto data = dto.getData();
+                List<UserCollectClinicalArticleDto.DataAuthorDto> dataAuthors = new ArrayList<>();
+
+                // 查找作者
+                LambdaQueryWrapper<CaseClinicalArticleAuthorModel> authorQueryWrapper = new LambdaQueryWrapper<>();
+                authorQueryWrapper.eq(CaseClinicalArticleAuthorModel::getArticleId, dto.getId());
+                List<CaseClinicalArticleAuthorModel> caseClinicalArticleAuthors = caseClinicalArticleAuthorDao.selectList(authorQueryWrapper);
+                for (CaseClinicalArticleAuthorModel author : caseClinicalArticleAuthors) {
+                    UserCollectClinicalArticleDto.DataAuthorDto dataAuthor = new UserCollectClinicalArticleDto.DataAuthorDto();
+
+                    // 查询医生
+                    CaseClinicalDoctorModel caseClinicalDoctor = caseClinicalDoctorDao.selectById(author.getDoctorId());
+                    dataAuthor.setDoctorName(caseClinicalDoctor.getDoctorName());
+
+                    dataAuthors.add(dataAuthor);
+                }
+
+                data.setAuthor(dataAuthors);
+            }
+
+            resultMap.put("page", resultPage.getCurrent());
+            resultMap.put("pageSize", resultPage.getSize());
+            resultMap.put("total", resultPage.getTotal());
+            resultMap.put("data", resultPage.getRecords());
+        }else if (request.getType() == 2){
+            // 视频
+            Page<UserCollectClinicalVideoDto> page = new Page<>(request.getPage(), request.getPageSize());
+
+            // 获取文章数据
+            IPage<UserCollectClinicalVideoDto> resultPage = userCollectClinicalVideoDao.getUserCollectClinicalVideoSearchPage(
+                    page,
+                    request.getKeyword(),
+                    request.getHospitalId(),
+                    request.getDoctorId(),
+                    userId
+            );
+
+            for (UserCollectClinicalVideoDto dto : resultPage.getRecords()) {
+                UserCollectClinicalVideoDto.DataDto data = dto.getData();
+                List<UserCollectClinicalVideoDto.DataAuthorDto> dataAuthors = new ArrayList<>();
+
+                // 查找作者
+                LambdaQueryWrapper<CaseClinicalVideoAuthorModel> authorQueryWrapper = new LambdaQueryWrapper<>();
+                authorQueryWrapper.eq(CaseClinicalVideoAuthorModel::getVideoId, dto.getId());
+                List<CaseClinicalVideoAuthorModel> caseClinicalVideoAuthors = caseClinicalVideoAuthorDao.selectList(authorQueryWrapper);
+                for (CaseClinicalVideoAuthorModel author : caseClinicalVideoAuthors) {
+                    UserCollectClinicalVideoDto.DataAuthorDto dataAuthor = new UserCollectClinicalVideoDto.DataAuthorDto();
+
+                    // 查询医生
+                    CaseClinicalDoctorModel caseClinicalDoctor = caseClinicalDoctorDao.selectById(author.getDoctorId());
+
+                    dataAuthor.setDoctorName(caseClinicalDoctor.getDoctorName());
+                    dataAuthors.add(dataAuthor);
+                }
+
+                data.setAuthor(dataAuthors);
+            }
+
+            resultMap.put("page", resultPage.getCurrent());
+            resultMap.put("pageSize", resultPage.getSize());
+            resultMap.put("total", resultPage.getTotal());
+            resultMap.put("data", resultPage.getRecords());
+        } else if (request.getType() == 3) {
+            // 病例交流
+            Page<UserCollectExchangeDto> page = new Page<>(request.getPage(), request.getPageSize());
+
+            // 获取文章数据
+            IPage<UserCollectExchangeDto> resultPage = userCollectExchangeDao.getUserCollectExchangeSearchPage(
+                    page,
+                    request.getKeyword(),
+                    request.getHospitalId(),
+                    request.getDoctorId(),
+                    userId
+            );
+
+            for (UserCollectExchangeDto dto : resultPage.getRecords()) {
+                UserCollectExchangeDto.DataDto data = dto.getData();
+                List<UserCollectExchangeDto.DataAuthorDto> dataAuthors = new ArrayList<>();
+
+                UserModel user = userDao.selectById(Long.valueOf(userId));
+                if (user == null) {
+                    return Response.error();
+                }
+
+                // 获取当前用户所属医院
+                BasicHospitalModel basicHospital = basicHospitalDao.selectById(user.getHospitalId());
+                if (basicHospital == null) {
+                    return Response.error();
+                }
+
+                UserCollectExchangeDto.DataAuthorDto dataAuthor = new UserCollectExchangeDto.DataAuthorDto();
+                dataAuthor.setDoctorName(user.getUserName());
+                dataAuthor.setHospitalName(basicHospital.getHospitalName());
+                dataAuthors.add(dataAuthor);
+
+                data.setAuthor(dataAuthors);
+            }
+
+            resultMap.put("page", resultPage.getCurrent());
+            resultMap.put("pageSize", resultPage.getSize());
+            resultMap.put("total", resultPage.getTotal());
+            resultMap.put("data", resultPage.getRecords());
+        }else{
+            return Response.error();
+        }
+
+        return Response.success(resultMap);
+    }
+}
diff --git a/src/main/java/com/example/caseData/controller/UserController.java b/src/main/java/com/example/caseData/controller/UserController.java
index 9a57ac4..a66d647 100644
--- a/src/main/java/com/example/caseData/controller/UserController.java
+++ b/src/main/java/com/example/caseData/controller/UserController.java
@@ -1,29 +1,16 @@
 package com.example.caseData.controller;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.example.caseData.common.Response;
 import com.example.caseData.dao.*;
-import com.example.caseData.dto.caseClinicalArticleAuthor.CaseClinicalArticleAuthorDto;
 import com.example.caseData.dto.user.UserDto;
-import com.example.caseData.dto.caseClinicalArticle.CaseClinicalArticleDto;
-import com.example.caseData.dto.userCollectClinicalArticle.UserCollectClinicalArticleDto;
-import com.example.caseData.dto.userCollectClinicalVideo.UserCollectClinicalVideoDto;
-import com.example.caseData.dto.userCollectExchange.UserCollectExchangeDto;
 import com.example.caseData.model.*;
 import com.example.caseData.request.UserRequest.UserRequest;
-import com.example.caseData.request.UserRequest.getUserCollectSearchPage;
 import jakarta.annotation.Resource;
 import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 @RestController
 @RequestMapping("/api")
 public class UserController extends BaseController {
@@ -54,6 +41,9 @@ public class UserController extends BaseController {
     @Resource
     private UserCollectExchangeDao userCollectExchangeDao;
 
+    @Resource
+    private UserCaseReadDao userCaseReadDao;
+
 //    // 查询所有用户
 //    @GetMapping("/users")
 //    public Response<Map<String, Object>> getUserPage(@Validated({UserRequest.Page.class}) @ModelAttribute UserRequest request) {
@@ -119,158 +109,6 @@ public class UserController extends BaseController {
         return Response.success(g);
     }
 
-    /**
-     * 收藏记录-搜索-分页
-     */
-    @PostMapping("/user/collect/search")
-    public Response<Map<String, Object>> getUserCollectSearchPage(
-            @Validated()
-            @RequestBody getUserCollectSearchPage request
-    ) {
-        String userId = (String) httpServletRequest.getAttribute("userId");
 
-        request.validateForPage();
 
-        Map<String, Object> resultMap = new HashMap<>();
-
-        if (request.getType() == 1){
-            // 文章
-            Page<UserCollectClinicalArticleDto> page = new Page<>(request.getPage(), request.getPageSize());
-
-            // 获取文章数据
-            IPage<UserCollectClinicalArticleDto> resultPage = userCollectClinicalArticleDao.getUserCollectClinicalArticleSearchPage(
-                    page,
-                    request.getKeyword(),
-                    request.getHospitalId(),
-                    request.getDoctorId(),
-                    userId
-            );
-
-            for (UserCollectClinicalArticleDto dto : resultPage.getRecords()) {
-                UserCollectClinicalArticleDto.DataDto data = dto.getData();
-                List<UserCollectClinicalArticleDto.DataAuthorDto> dataAuthors = new ArrayList<>();
-
-                // 查找作者
-                LambdaQueryWrapper<CaseClinicalArticleAuthorModel> authorQueryWrapper = new LambdaQueryWrapper<>();
-                authorQueryWrapper.eq(CaseClinicalArticleAuthorModel::getArticleId, dto.getId());
-                List<CaseClinicalArticleAuthorModel> caseClinicalArticleAuthors = caseClinicalArticleAuthorDao.selectList(authorQueryWrapper);
-                for (CaseClinicalArticleAuthorModel author : caseClinicalArticleAuthors) {
-                    UserCollectClinicalArticleDto.DataAuthorDto dataAuthor = new UserCollectClinicalArticleDto.DataAuthorDto();
-
-                    // 查询医生
-                    CaseClinicalDoctorModel caseClinicalDoctor = caseClinicalDoctorDao.selectById(author.getDoctorId());
-
-//                    // 获取当前用户所属医院
-//                    BasicHospitalModel basicHospital = basicHospitalDao.selectById(caseClinicalDoctor.getHospitalId());
-//                    if (basicHospital == null) {
-//                        return Response.error();
-//                    }
-
-                    dataAuthor.setDoctorName(caseClinicalDoctor.getDoctorName());
-//                    dataAuthor.setHospitalName(basicHospital.getHospitalName());
-
-                    dataAuthors.add(dataAuthor);
-                }
-
-                data.setAuthor(dataAuthors);
-            }
-
-            resultMap.put("page", resultPage.getCurrent());
-            resultMap.put("pageSize", resultPage.getSize());
-            resultMap.put("total", resultPage.getTotal());
-            resultMap.put("data", resultPage.getRecords());
-        }else if (request.getType() == 2){
-            // 视频
-            Page<UserCollectClinicalVideoDto> page = new Page<>(request.getPage(), request.getPageSize());
-
-            // 获取文章数据
-            IPage<UserCollectClinicalVideoDto> resultPage = userCollectClinicalVideoDao.getUserCollectClinicalVideoSearchPage(
-                    page,
-                    request.getKeyword(),
-                    request.getHospitalId(),
-                    request.getDoctorId(),
-                    userId
-            );
-
-            for (UserCollectClinicalVideoDto dto : resultPage.getRecords()) {
-                UserCollectClinicalVideoDto.DataDto data = dto.getData();
-                List<UserCollectClinicalVideoDto.DataAuthorDto> dataAuthors = new ArrayList<>();
-
-                // 查找作者
-                LambdaQueryWrapper<CaseClinicalVideoAuthorModel> authorQueryWrapper = new LambdaQueryWrapper<>();
-                authorQueryWrapper.eq(CaseClinicalVideoAuthorModel::getVideoId, dto.getId());
-                List<CaseClinicalVideoAuthorModel> caseClinicalVideoAuthors = caseClinicalVideoAuthorDao.selectList(authorQueryWrapper);
-                for (CaseClinicalVideoAuthorModel author : caseClinicalVideoAuthors) {
-                    UserCollectClinicalVideoDto.DataAuthorDto dataAuthor = new UserCollectClinicalVideoDto.DataAuthorDto();
-
-                    // 查询医生
-                    CaseClinicalDoctorModel caseClinicalDoctor = caseClinicalDoctorDao.selectById(author.getDoctorId());
-
-//                    // 获取当前用户所属医院
-//                    BasicHospitalModel basicHospital = basicHospitalDao.selectById(caseClinicalDoctor.getHospitalId());
-//                    if (basicHospital == null) {
-//                        return Response.error();
-//                    }
-
-                    dataAuthor.setDoctorName(caseClinicalDoctor.getDoctorName());
-//                    dataAuthor.setHospitalName(basicHospital.getHospitalName());
-
-                    dataAuthors.add(dataAuthor);
-                }
-
-                data.setAuthor(dataAuthors);
-            }
-
-            resultMap.put("page", resultPage.getCurrent());
-            resultMap.put("pageSize", resultPage.getSize());
-            resultMap.put("total", resultPage.getTotal());
-            resultMap.put("data", resultPage.getRecords());
-        } else if (request.getType() == 3) {
-            // 病例交流
-            Page<UserCollectExchangeDto> page = new Page<>(request.getPage(), request.getPageSize());
-
-            // 获取文章数据
-            IPage<UserCollectExchangeDto> resultPage = userCollectExchangeDao.getUserCollectExchangeSearchPage(
-                    page,
-                    request.getKeyword(),
-                    request.getHospitalId(),
-                    request.getDoctorId(),
-                    userId
-            );
-
-            for (UserCollectExchangeDto dto : resultPage.getRecords()) {
-                UserCollectExchangeDto.DataDto data = dto.getData();
-                List<UserCollectExchangeDto.DataAuthorDto> dataAuthors = new ArrayList<>();
-
-                UserModel user = userDao.selectById(Long.valueOf(userId));
-                if (user == null) {
-                    return Response.error();
-                }
-
-                // 获取当前用户所属医院
-                BasicHospitalModel basicHospital = basicHospitalDao.selectById(user.getHospitalId());
-                if (basicHospital == null) {
-                    return Response.error();
-                }
-
-                UserCollectExchangeDto.DataAuthorDto dataAuthor = new UserCollectExchangeDto.DataAuthorDto();
-                dataAuthor.setDoctorName(user.getUserName());
-                dataAuthor.setHospitalName(basicHospital.getHospitalName());
-                dataAuthors.add(dataAuthor);
-
-                data.setAuthor(dataAuthors);
-            }
-
-            resultMap.put("page", resultPage.getCurrent());
-            resultMap.put("pageSize", resultPage.getSize());
-            resultMap.put("total", resultPage.getTotal());
-            resultMap.put("data", resultPage.getRecords());
-        }else{
-            return Response.error();
-        }
-
-        return Response.success(resultMap);
-    }
-
-    // 浏览记录-搜索-分页
 }
diff --git a/src/main/java/com/example/caseData/dao/CaseReadDao.java b/src/main/java/com/example/caseData/dao/CaseReadDao.java
deleted file mode 100644
index 7fe7a41..0000000
--- a/src/main/java/com/example/caseData/dao/CaseReadDao.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.example.caseData.dao;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.example.caseData.model.CaseReadModel;
-import com.example.caseData.model.UserModel;
-
-public interface CaseReadDao extends BaseMapper<CaseReadModel> {
-}
diff --git a/src/main/java/com/example/caseData/dao/UserCaseReadDao.java b/src/main/java/com/example/caseData/dao/UserCaseReadDao.java
new file mode 100644
index 0000000..a071591
--- /dev/null
+++ b/src/main/java/com/example/caseData/dao/UserCaseReadDao.java
@@ -0,0 +1,44 @@
+package com.example.caseData.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.example.caseData.dto.userCaseRead.UserCaseReadDto;
+import com.example.caseData.dto.userCollectClinicalArticle.UserCollectClinicalArticleDto;
+import com.example.caseData.model.UserCaseReadModel;
+import org.apache.ibatis.annotations.Param;
+
+public interface UserCaseReadDao extends BaseMapper<UserCaseReadModel> {
+    /**
+     * 用户阅读记录-搜索-文章
+     * @param page 分页数据
+     * @param keyword 搜索关键词-标题/医生名称/标签名称
+     */
+    IPage<UserCaseReadDto> getUserCaseReadArticleSearchPage(
+            Page<?> page,
+            @Param("keyword") String keyword,
+            @Param("userId") String userId
+    );
+
+    /**
+     * 用户阅读记录-搜索-视频
+     * @param page 分页数据
+     * @param keyword 搜索关键词-标题/医生名称/标签名称
+     */
+    IPage<UserCaseReadDto> getUserCaseReadVideoSearchPage(
+            Page<?> page,
+            @Param("keyword") String keyword,
+            @Param("userId") String userId
+    );
+
+    /**
+     * 用户阅读记录-搜索-病例交流
+     * @param page 分页数据
+     * @param keyword 搜索关键词-标题/医生名称/标签名称
+     */
+    IPage<UserCaseReadDto> getUserCaseReadExchangeSearchPage(
+            Page<?> page,
+            @Param("keyword") String keyword,
+            @Param("userId") String userId
+    );
+}
diff --git a/src/main/java/com/example/caseData/dto/userCaseRead/UserCaseReadDto.java b/src/main/java/com/example/caseData/dto/userCaseRead/UserCaseReadDto.java
new file mode 100644
index 0000000..61e01c4
--- /dev/null
+++ b/src/main/java/com/example/caseData/dto/userCaseRead/UserCaseReadDto.java
@@ -0,0 +1,102 @@
+package com.example.caseData.dto.userCaseRead;
+
+
+import com.example.caseData.dto.userCollectClinicalArticle.UserCollectClinicalArticleDto;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Data
+public class UserCaseReadDto {
+    /**
+     * 主键id
+     */
+    @JsonProperty("read_id")
+    private String readId;
+
+    /**
+     * 用户id
+     */
+    @JsonProperty("user_id")
+    private String userId;
+
+    /**
+     * 对应的id
+     */
+    @JsonProperty("id")
+    private String id;
+
+    /**
+     * 创建时间
+     */
+    @JsonProperty("created_at")
+    private LocalDateTime createdAt;
+
+    /**
+     * 修改时间
+     */
+    @JsonProperty("updated_at")
+    private LocalDateTime updatedAt;
+
+    /**
+     * 数据
+     */
+    @JsonProperty("data")
+    private UserCaseReadDto.DataDto data;
+
+    @Data
+    public static class DataDto {
+        @JsonProperty("id")
+        private String id;
+
+        /**
+         * 标题
+         */
+        @JsonProperty("title")
+        private String title;
+
+        /**
+         * 发布时间
+         */
+        @JsonProperty("push_date")
+        private LocalDateTime pushDate;
+
+        /**
+         * 阅读量
+         */
+        @JsonProperty("read_num")
+        private Integer readNum;
+
+        /**
+         * 收藏量
+         */
+        @JsonProperty("collect_num")
+        private Integer collectNum;
+
+        /**
+         * 作者
+         */
+        @JsonProperty("author")
+        private List<UserCaseReadDto.DataAuthorDto> author;
+    }
+
+    /**
+     * 作者
+     */
+    @Data
+    public static class DataAuthorDto {
+        /**
+         * 医生名称
+         */
+        @JsonProperty("doctor_name")
+        private String doctorName;
+
+        /**
+         * 医院名称
+         */
+        @JsonProperty("hospital_name")
+        private String hospitalName;
+    }
+}
diff --git a/src/main/java/com/example/caseData/model/CaseReadModel.java b/src/main/java/com/example/caseData/model/UserCaseReadModel.java
similarity index 92%
rename from src/main/java/com/example/caseData/model/CaseReadModel.java
rename to src/main/java/com/example/caseData/model/UserCaseReadModel.java
index dac8fff..95096bc 100644
--- a/src/main/java/com/example/caseData/model/CaseReadModel.java
+++ b/src/main/java/com/example/caseData/model/UserCaseReadModel.java
@@ -10,8 +10,8 @@ import java.time.LocalDateTime;
  * 病例-阅读记录实体类
  */
 @Data // Lombok注解，用于自动生成getter/setter方法等
-@TableName("`case_read`") // 指定数据库表名
-public class CaseReadModel {
+@TableName("`user_case_read`") // 指定数据库表名
+public class UserCaseReadModel {
     /**
      * 主键id
      */
diff --git a/src/main/java/com/example/caseData/request/userCaseReadRequest/getUserCaseReadSearchPage.java b/src/main/java/com/example/caseData/request/userCaseReadRequest/getUserCaseReadSearchPage.java
new file mode 100644
index 0000000..211a230
--- /dev/null
+++ b/src/main/java/com/example/caseData/request/userCaseReadRequest/getUserCaseReadSearchPage.java
@@ -0,0 +1,46 @@
+package com.example.caseData.request.userCaseReadRequest;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+
+@Data
+public class getUserCaseReadSearchPage {
+    // ✅ 分页参数
+    @Min(value = 1,message = "页码最小为 1")
+    private Integer page = 1;
+
+    @JsonProperty("page_size")
+    @Min(value = 1, message = "每页个数最小为 1")
+    private Integer pageSize = 20;
+
+    // 类型（1:文章 2:视频 3:病例交流）
+    @NotNull(message = "错误")
+    @JsonProperty("type")
+    private Integer type;
+
+    // 标题/作者名称/疾病名称
+    @JsonProperty("keyword")
+    private String keyword;
+
+    // 医院id
+    @JsonProperty("hospital_id")
+    private String hospitalId;
+
+    // 医生id
+    @JsonProperty("doctor_id")
+    private String doctorId;
+
+    // ✅ 校验分页参数
+    public void validateForPage() {
+        // 如果 page 为空，设为默认值 1
+        if (page == null) {
+            page = 1;
+        }
+
+        if (pageSize == null) {
+            pageSize = 20;
+        }
+    }
+}
diff --git a/src/main/java/com/example/caseData/request/UserRequest/getUserCollectSearchPage.java b/src/main/java/com/example/caseData/request/userCollectRequest/getUserCollectSearchPage.java
similarity index 85%
rename from src/main/java/com/example/caseData/request/UserRequest/getUserCollectSearchPage.java
rename to src/main/java/com/example/caseData/request/userCollectRequest/getUserCollectSearchPage.java
index 79a0da1..8e3500c 100644
--- a/src/main/java/com/example/caseData/request/UserRequest/getUserCollectSearchPage.java
+++ b/src/main/java/com/example/caseData/request/userCollectRequest/getUserCollectSearchPage.java
@@ -1,14 +1,9 @@
-package com.example.caseData.request.UserRequest;
+package com.example.caseData.request.userCollectRequest;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 import jakarta.validation.constraints.Min;
-import jakarta.validation.constraints.NotEmpty;
 import jakarta.validation.constraints.NotNull;
 import lombok.Data;
-import org.springframework.util.StringUtils;
-
-import java.util.HashMap;
-import java.util.Map;
 
 @Data
 public class getUserCollectSearchPage {
diff --git a/src/main/resources/mapper/CaseExchangeMapper.xml b/src/main/resources/mapper/CaseExchangeMapper.xml
index f3469e4..f2319e7 100644
--- a/src/main/resources/mapper/CaseExchangeMapper.xml
+++ b/src/main/resources/mapper/CaseExchangeMapper.xml
@@ -2,25 +2,30 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.example.caseData.dao.CaseExchangeDao">
     <select id="getCaseExchangeSearchPage" resultType="com.example.caseData.dto.caseExchange.CaseExchangeDto">
-        SELECT DISTINCT
+        SELECT
         a.*,
         c.user_name,
         c.avatar,
         c.hospital_id
-        FROM case_exchange a
-        LEFT JOIN case_exchange_label b ON a.exchange_id = b.exchange_id
+        FROM (
+            SELECT DISTINCT a.exchange_id
+            FROM case_exchange a
+            LEFT JOIN case_exchange_label b ON a.exchange_id = b.exchange_id
+            LEFT JOIN user c ON c.user_id = a.user_id
+            WHERE a.exchange_status = 1
+            <if test="keyword != null and keyword != ''">
+                AND (
+                a.exchange_title LIKE CONCAT('%', #{keyword}, '%')
+                OR c.user_name LIKE CONCAT('%', #{keyword}, '%')
+                OR b.label_name LIKE CONCAT('%', #{keyword}, '%')
+                )
+            </if>
+            <if test="userId != null and userId != ''">
+                AND c.user_id = ${userId}
+            </if>
+        ) AS result
+        JOIN case_exchange a ON result.exchange_id = a.exchange_id
         LEFT JOIN user c ON c.user_id = a.user_id
-        WHERE a.exchange_status = 1
-        <if test="keyword != null and keyword != ''">
-            AND (
-            a.exchange_title LIKE CONCAT('%', #{keyword}, '%')
-            OR c.user_name LIKE CONCAT('%', #{keyword}, '%')
-            OR b.label_name LIKE CONCAT('%', #{keyword}, '%')
-            )
-        </if>
-        <if test="userId != null and userId != ''">
-            AND c.user_id = ${userId}
-        </if>
         <if test="order != null and !order.isEmpty()">
             ORDER BY
             <foreach item="entry" index="key" collection="order" separator=",">
diff --git a/src/main/resources/mapper/UserCaseReadMapper.xml b/src/main/resources/mapper/UserCaseReadMapper.xml
new file mode 100644
index 0000000..8fd8126
--- /dev/null
+++ b/src/main/resources/mapper/UserCaseReadMapper.xml
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.example.caseData.dao.UserCaseReadDao">
+    <resultMap id="UserCaseReadMap" type="com.example.caseData.dto.userCaseRead.UserCaseReadDto">
+        <id property="readId" column="read_id"/>
+        <result property="userId" column="user_id"/>
+        <result property="id" column="id"/>
+        <result property="createdAt" column="created_at"/>
+        <result property="updatedAt" column="updated_at"/>
+
+        <association property="data"
+                     javaType="com.example.caseData.dto.userCaseRead.UserCaseReadDto$DataDto">
+            <id property="id" column="id"/>
+            <result property="title" column="title"/>
+            <result property="readNum" column="read_num"/>
+            <result property="collectNum" column="collect_num"/>
+            <result property="pushDate" column="push_date"/>
+        </association>
+    </resultMap>
+
+    <select id="getUserCaseReadArticleSearchPage" resultMap="UserCaseReadMap">
+        SELECT
+        uc.read_id,
+        uc.user_id,
+        uc.id,
+        a.article_id,
+        a.article_title as title,
+        a.read_num,
+        a.collect_num,
+        a.push_date,
+        uc.created_at
+        FROM user_case_read uc
+        JOIN (
+            SELECT DISTINCT a.article_id
+            FROM case_clinical_article a
+            LEFT JOIN case_clinical_article_author caa ON a.article_id = caa.article_id
+            LEFT JOIN case_clinical_doctor d ON caa.doctor_id = d.doctor_id
+            LEFT JOIN case_clinical_article_label l ON a.article_id = l.article_id
+            WHERE a.article_status = 1
+            <if test="keyword != null and keyword != ''">
+                AND (
+                    a.article_title LIKE CONCAT('%', #{keyword}, '%')
+                    OR d.doctor_name LIKE CONCAT('%', #{keyword}, '%')
+                    OR l.label_name LIKE CONCAT('%', #{keyword}, '%')
+                )
+            </if>
+        ) AS filtered ON uc.id = filtered.article_id
+        JOIN case_clinical_article a ON uc.id = a.article_id
+        WHERE uc.user_id = #{userId}
+        AND uc.type = 1
+        ORDER BY uc.created_at desc
+    </select>
+
+    <select id="getUserCaseReadVideoSearchPage" resultMap="UserCaseReadMap">
+        SELECT
+        uc.read_id,
+        uc.user_id,
+        uc.id,
+        a.video_id,
+        a.video_title as title,
+        a.read_num,
+        a.collect_num,
+        a.push_date,
+        uc.created_at
+        FROM user_case_read uc
+        JOIN (
+            SELECT DISTINCT a.video_id
+            FROM case_clinical_video a
+            LEFT JOIN case_clinical_video_author caa ON a.video_id = caa.video_id
+            LEFT JOIN case_clinical_doctor d ON caa.doctor_id = d.doctor_id
+            LEFT JOIN case_clinical_video_label l ON a.video_id = l.video_id
+            WHERE a.video_status = 1
+            <if test="keyword != null and keyword != ''">
+                AND (
+                    a.video_title LIKE CONCAT('%', #{keyword}, '%')
+                    OR d.doctor_name LIKE CONCAT('%', #{keyword}, '%')
+                    OR l.label_name LIKE CONCAT('%', #{keyword}, '%')
+                )
+            </if>
+        ) AS filtered ON uc.id = filtered.video_id
+        JOIN case_clinical_article a ON uc.id = a.video_id
+        WHERE uc.user_id = #{userId}
+        AND uc.type = 2
+        ORDER BY uc.created_at desc
+    </select>
+
+    <select id="getUserCaseReadExchangeSearchPage" resultMap="UserCaseReadMap">
+        SELECT
+        uc.read_id,
+        uc.user_id,
+        uc.id,
+        a.exchange_id,
+        a.exchange_title as title,
+        a.read_num,
+        a.collect_num,
+        a.push_date,
+        uc.created_at
+        FROM user_case_read uc
+        JOIN (
+            SELECT DISTINCT a.exchange_id
+            FROM case_exchange a
+            LEFT JOIN case_exchange_label b ON a.exchange_id = b.exchange_id
+            LEFT JOIN user c ON c.user_id = a.user_id
+            WHERE a.exchange_status = 1
+            <if test="keyword != null and keyword != ''">
+                AND (
+                    a.exchange_title LIKE CONCAT('%', #{keyword}, '%')
+                    OR c.user_name LIKE CONCAT('%', #{keyword}, '%')
+                    OR b.label_name LIKE CONCAT('%', #{keyword}, '%')
+                )
+            </if>
+        ) AS filtered ON uc.id = filtered.exchange_id
+        JOIN case_exchange a ON uc.id = a.exchange_id
+        WHERE uc.user_id = #{userId}
+        AND uc.type = 3
+        ORDER BY uc.created_at desc
+    </select>
+</mapper> 
\ No newline at end of file