文件上传接口

src/main/java/com/bonus/gs/sub/evaluate/evaluate/controller/UploadController.java

@@ -0,0 +1,71 @@
+package com.bonus.gs.sub.evaluate.evaluate.controller;
+
+import com.bonus.gs.sub.evaluate.manager.utils.AjaxRes;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.File;
+
+/**
+ * @Author：liang.chao
+ * @Date：2025/2/24 - 16:31
+ */
+
+@Controller
+@RequestMapping("/upload")
+@Slf4j
+public class UploadController {
+
+    @Value("${upload.dir}")
+    private String uploadDir;
+
+    /**
+     * 文件上传
+     * @param file
+     * @return
+     */
+    @RequestMapping(path = "/file", method = RequestMethod.POST)
+    @ResponseBody
+    public AjaxRes uploadFile(@RequestParam("file") MultipartFile file) {
+        AjaxRes ar = new AjaxRes();
+        if (file != null && !file.isEmpty()) {
+            // 验证文件类型
+            String originalFileName = file.getOriginalFilename();
+            String fileExtension = originalFileName != null && originalFileName.contains(".")
+                    ? originalFileName.split("\\.")[originalFileName.split("\\.").length - 1] : "";
+            if (!"xls".equalsIgnoreCase(fileExtension)
+                && !"xlsx".equalsIgnoreCase(fileExtension)
+                && !"doc".equalsIgnoreCase(fileExtension)
+                && !"docx".equalsIgnoreCase(fileExtension)
+                && !"jpg".equalsIgnoreCase(fileExtension)
+                && !"jpeg".equalsIgnoreCase(fileExtension)
+                && !"png".equalsIgnoreCase(fileExtension)) {
+                ar.setFailMsg("文件类型错误，请上传xls/xlsx/doc/docx/jpg/jpeg/png格式的文件");
+                return ar;
+            }
+        }
+        try {
+            File targetDir = new File(uploadDir);
+            if (!targetDir.exists()) {
+                targetDir.mkdirs();
+            }
+            String fileName = System.currentTimeMillis() + "_" + file.getOriginalFilename();
+            File targetFile = new File(uploadDir, fileName);
+            file.transferTo(targetFile);
+            // 返回文件路径
+            String pathname = targetFile.getAbsolutePath();
+            ar.setSucceedMsg("文件上传成功");
+            ar.setSucceed(pathname);
+        } catch (Exception e) {
+            log.error(e.toString(), e);
+            ar.setFailMsg("文件上传失败");
+        }
+        return ar;
+    }
+}