修改目录架构

src/main/java/com/guo/learningprogresstracker/controller/TaskController.java

@@ -0,0 +1,26 @@
+package com.guo.learningprogresstracker.controller;
+
+import com.guo.learningprogresstracker.entity.CommonResult;
+import com.guo.learningprogresstracker.service.TasksService;
+import com.guo.learningprogresstracker.service.impl.TasksServiceImpl;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+
+/**
+ * 任务控制层
+ */
+@Controller
+public class TaskController {
+
+    private final TasksService tasksService;
+
+    public TaskController(TasksServiceImpl tasksService) {
+        this.tasksService = tasksService;
+    }
+
+    @GetMapping("/tasks/{taskId}")
+    public CommonResult<TaskInfoResult> showTask(@PathVariable("taskId") String taskId) {
+        return CommonResult.success(tasksService.showTask(taskId));
+    }
+}