From 0208c795499b808c762edbb3d61432410692dd6e Mon Sep 17 00:00:00 2001
From: chenhj <chenhj@lunor.cn>
Date: 星期六, 24 五月 2025 14:50:15 +0800
Subject: [PATCH] Merge pull request 'chen' (#7) from chen into master
---
ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java | 163 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 163 insertions(+), 0 deletions(-)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java
new file mode 100644
index 0000000..b7fad0c
--- /dev/null
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java
@@ -0,0 +1,163 @@
+package com.ruoyi.web.controller.common;
+
+import java.util.ArrayList;
+import java.util.List;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+import com.ruoyi.common.config.RuoYiConfig;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.file.FileUploadUtils;
+import com.ruoyi.common.utils.file.FileUtils;
+import com.ruoyi.framework.config.ServerConfig;
+
+/**
+ * 閫氱敤璇锋眰澶勭悊
+ *
+ * @author ruoyi
+ */
+@RestController
+@RequestMapping("/common")
+public class CommonController
+{
+ private static final Logger log = LoggerFactory.getLogger(CommonController.class);
+
+ @Autowired
+ private ServerConfig serverConfig;
+
+ private static final String FILE_DELIMETER = ",";
+
+ /**
+ * 閫氱敤涓嬭浇璇锋眰
+ *
+ * @param fileName 鏂囦欢鍚嶇О
+ * @param delete 鏄惁鍒犻櫎
+ */
+ @GetMapping("/download")
+ public void fileDownload(String fileName, Boolean delete, HttpServletResponse response, HttpServletRequest request)
+ {
+ try
+ {
+ if (!FileUtils.checkAllowDownload(fileName))
+ {
+ throw new Exception(StringUtils.format("鏂囦欢鍚嶇О({})闈炴硶锛屼笉鍏佽涓嬭浇銆� ", fileName));
+ }
+ String realFileName = System.currentTimeMillis() + fileName.substring(fileName.indexOf("_") + 1);
+ String filePath = RuoYiConfig.getDownloadPath() + fileName;
+
+ response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
+ FileUtils.setAttachmentResponseHeader(response, realFileName);
+ FileUtils.writeBytes(filePath, response.getOutputStream());
+ if (delete)
+ {
+ FileUtils.deleteFile(filePath);
+ }
+ }
+ catch (Exception e)
+ {
+ log.error("涓嬭浇鏂囦欢澶辫触", e);
+ }
+ }
+
+ /**
+ * 閫氱敤涓婁紶璇锋眰锛堝崟涓級
+ */
+ @PostMapping("/upload")
+ public AjaxResult uploadFile(MultipartFile file) throws Exception
+ {
+ try
+ {
+ // 涓婁紶鏂囦欢璺緞
+ String filePath = RuoYiConfig.getUploadPath();
+ // 涓婁紶骞惰繑鍥炴柊鏂囦欢鍚嶇О
+ String fileName = FileUploadUtils.upload(filePath, file);
+ String url = serverConfig.getUrl() + fileName;
+ AjaxResult ajax = AjaxResult.success();
+ ajax.put("url", url);
+ ajax.put("fileName", fileName);
+ ajax.put("newFileName", FileUtils.getName(fileName));
+ ajax.put("originalFilename", file.getOriginalFilename());
+ return ajax;
+ }
+ catch (Exception e)
+ {
+ return AjaxResult.error(e.getMessage());
+ }
+ }
+
+ /**
+ * 閫氱敤涓婁紶璇锋眰锛堝涓級
+ */
+ @PostMapping("/uploads")
+ public AjaxResult uploadFiles(List<MultipartFile> files) throws Exception
+ {
+ try
+ {
+ // 涓婁紶鏂囦欢璺緞
+ String filePath = RuoYiConfig.getUploadPath();
+ List<String> urls = new ArrayList<String>();
+ List<String> fileNames = new ArrayList<String>();
+ List<String> newFileNames = new ArrayList<String>();
+ List<String> originalFilenames = new ArrayList<String>();
+ for (MultipartFile file : files)
+ {
+ // 涓婁紶骞惰繑鍥炴柊鏂囦欢鍚嶇О
+ String fileName = FileUploadUtils.upload(filePath, file);
+ String url = serverConfig.getUrl() + fileName;
+ urls.add(url);
+ fileNames.add(fileName);
+ newFileNames.add(FileUtils.getName(fileName));
+ originalFilenames.add(file.getOriginalFilename());
+ }
+ AjaxResult ajax = AjaxResult.success();
+ ajax.put("urls", StringUtils.join(urls, FILE_DELIMETER));
+ ajax.put("fileNames", StringUtils.join(fileNames, FILE_DELIMETER));
+ ajax.put("newFileNames", StringUtils.join(newFileNames, FILE_DELIMETER));
+ ajax.put("originalFilenames", StringUtils.join(originalFilenames, FILE_DELIMETER));
+ return ajax;
+ }
+ catch (Exception e)
+ {
+ return AjaxResult.error(e.getMessage());
+ }
+ }
+
+ /**
+ * 鏈湴璧勬簮閫氱敤涓嬭浇
+ */
+ @GetMapping("/download/resource")
+ public void resourceDownload(String resource, HttpServletRequest request, HttpServletResponse response)
+ throws Exception
+ {
+ try
+ {
+ if (!FileUtils.checkAllowDownload(resource))
+ {
+ throw new Exception(StringUtils.format("璧勬簮鏂囦欢({})闈炴硶锛屼笉鍏佽涓嬭浇銆� ", resource));
+ }
+ // 鏈湴璧勬簮璺緞
+ String localPath = RuoYiConfig.getProfile();
+ // 鏁版嵁搴撹祫婧愬湴鍧�
+ String downloadPath = localPath + StringUtils.substringAfter(resource, Constants.RESOURCE_PREFIX);
+ // 涓嬭浇鍚嶇О
+ String downloadName = StringUtils.substringAfterLast(downloadPath, "/");
+ response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
+ FileUtils.setAttachmentResponseHeader(response, downloadName);
+ FileUtils.writeBytes(downloadPath, response.getOutputStream());
+ }
+ catch (Exception e)
+ {
+ log.error("涓嬭浇鏂囦欢澶辫触", e);
+ }
+ }
+}
--
Gitblit v1.9.3