更新至上课最新版本（24.11.10）

src/main/java/com/liulingzhi/springboot/springboot/controller/StudentController.java

@@ -10,8 +10,11 @@ import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.multipart.MultipartFile;
 
+import java.io.File;
 import java.util.List;
+import java.util.UUID;
 
 /**
  * <p>
@@ -77,5 +80,30 @@ public class StudentController {
         return Result.error();
     }
 
+    @ResponseBody
+    @RequestMapping("login")
+    public Result login(String username, String password){
+        //todo => 模拟数据库查询
+        if (username.equals("admin") && password.equals("123456")){
+            return Result.ok("登录成功");
+        }else
+            return Result.error("登录失败");
+
+    }
+
+    @ResponseBody
+    @RequestMapping("/uploadcommit")
+    public Result upload(MultipartFile file){
+        //保存文件
+        File file1 = new File("D:/Desktop/素材");
+        //随机数 不重复
+        String filename = UUID.randomUUID() + file.getOriginalFilename();
+        try {
+            file.transferTo(new File(file1,filename));
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+        return Result.ok().put("data",filename);
+    }
 
 }