diff --git a/src/main/java/com/example/demo/controller/ExportExcelController.java b/src/main/java/com/example/demo/controller/ExportExcelController.java
deleted file mode 100644
index 6d07f0c..0000000
--- a/src/main/java/com/example/demo/controller/ExportExcelController.java
+++ /dev/null
@@ -1,36 +0,0 @@
-//package com.example.demo.controller;
-//
-//import com.example.demo.sevice.DataExportService;
-//import jakarta.servlet.http.HttpServletResponse;
-//import lombok.RequiredArgsConstructor;
-//import lombok.extern.slf4j.Slf4j;
-//import org.springframework.beans.factory.annotation.Autowired;
-//import org.springframework.transaction.annotation.Transactional;
-//import org.springframework.web.bind.annotation.CrossOrigin;
-//import org.springframework.web.bind.annotation.PostMapping;
-//import org.springframework.web.bind.annotation.RequestMapping;
-//import org.springframework.web.bind.annotation.RestController;
-//
-//import java.io.IOException;
-//
-//@RestController
-//@RequestMapping("/export")
-//@RequiredArgsConstructor
-//@Transactional
-//@Slf4j
-//@CrossOrigin
-//public class ExportExcelController {
-//
-//    @Autowired
-//    private DataExportService dataExportService;
-//
-//    @PostMapping("/exportUserExcel")
-//    public void exportUserExcel(HttpServletResponse response) {
-//        try {
-//            dataExportService.exportData(response);
-//        } catch (IOException e) {
-//            e.printStackTrace();
-//            throw new RuntimeException("导出 Excel 文件失败", e);
-//        }
-//    }
-//}