diff --git a/src/main/java/com/guo/learningprogresstracker/controller/TaskController.java b/src/main/java/com/guo/learningprogresstracker/controller/TaskController.java
index 1f3bb4e..4cef988 100644
--- a/src/main/java/com/guo/learningprogresstracker/controller/TaskController.java
+++ b/src/main/java/com/guo/learningprogresstracker/controller/TaskController.java
@@ -45,7 +45,7 @@ public class TaskController {
         return CommonResult.success(tasksService.addTask(taskRequest));
     }
 
-    @Operation(summary = "任务详情API-未完成")
+    @Operation(summary = "任务详情API")
     @GetMapping("/{taskId}")
     public CommonResult getTask(@PathVariable("taskId") String taskId) {
         return CommonResult.success(tasksService.getTask(taskId));
diff --git a/src/main/java/com/guo/learningprogresstracker/dto/TaskInfo.java b/src/main/java/com/guo/learningprogresstracker/dto/TaskInfo.java
index fbba707..f3426db 100644
--- a/src/main/java/com/guo/learningprogresstracker/dto/TaskInfo.java
+++ b/src/main/java/com/guo/learningprogresstracker/dto/TaskInfo.java
@@ -7,6 +7,9 @@ import lombok.Data;
  */
 @Data
 public class TaskInfo {
+
+    // 任务id
+    private Integer id;
     // 任务编码
     private String taskNum;
     // 任务名称
diff --git a/src/main/java/com/guo/learningprogresstracker/dto/request/TaskRequest.java b/src/main/java/com/guo/learningprogresstracker/dto/request/TaskRequest.java
index d4c1e98..f35b696 100644
--- a/src/main/java/com/guo/learningprogresstracker/dto/request/TaskRequest.java
+++ b/src/main/java/com/guo/learningprogresstracker/dto/request/TaskRequest.java
@@ -24,6 +24,9 @@ public class TaskRequest {
     @NotEmpty(message = "必须指定非空的任务名称", groups = Ops.CreateG.class)
     private String taskName;
 
+    @NotEmpty(message = "必须指定非空的任务描述", groups = Ops.CreateG.class)
+    private String taskDescription;
+
     /**
      * 学习材料的存储URL
      */
diff --git a/src/main/java/com/guo/learningprogresstracker/dto/response/TaskInfoResponse.java b/src/main/java/com/guo/learningprogresstracker/dto/response/TaskInfoResponse.java
index e42f2f9..eaba165 100644
--- a/src/main/java/com/guo/learningprogresstracker/dto/response/TaskInfoResponse.java
+++ b/src/main/java/com/guo/learningprogresstracker/dto/response/TaskInfoResponse.java
@@ -56,4 +56,8 @@ public class TaskInfoResponse {
      */
     private String lastLearningStatus;
 
+    /**
+     * 任务描述
+     */
+    private String taskDescription;
 }
diff --git a/src/test/java/com/guo/learningprogresstracker/controller/StudySessionControllerTest.java b/src/test/java/com/guo/learningprogresstracker/controller/StudySessionControllerTest.java
new file mode 100644
index 0000000..092e825
--- /dev/null
+++ b/src/test/java/com/guo/learningprogresstracker/controller/StudySessionControllerTest.java
@@ -0,0 +1,46 @@
+package com.guo.learningprogresstracker.controller;
+
+import cn.dev33.satoken.stp.StpUtil;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class StudySessionControllerTest {
+
+    @BeforeEach
+    void setUp() {
+        StpUtil.login("测试用户-创建会话","test_device");
+    }
+    /**
+     * 测试开始一个新学习会话
+     */
+    @Test
+    public void StartSession(){
+
+    }
+
+    /**
+     * 暂停一个学习会话
+     */
+    @Test
+    public void StopSession(){
+
+    }
+
+    /**
+     * 继续学习会话
+     */
+    @Test
+    public void continueSession(){
+
+    }
+    /**
+     * 结束一个学习会话
+     */
+    @Test
+    public void OverSession(){
+
+    }
+
+}
\ No newline at end of file