新增 Markdown 编辑器，文件上传接口

modules/core/src/main/java/com/jeesite/modules/file/web/VditorController.java

@@ -0,0 +1,82 @@
+/**
+ * Copyright (c) 2013-Now http://jeesite.com All rights reserved.
+ * No deletion without permission, or be held responsible to law.
+ */
+package com.jeesite.modules.file.web;
+
+import com.jeesite.common.config.Global;
+import com.jeesite.common.lang.StringUtils;
+import com.jeesite.common.web.BaseController;
+import com.jeesite.modules.file.entity.FileUpload;
+import com.jeesite.modules.file.entity.FileUploadParams;
+import com.jeesite.modules.file.utils.FileUploadUtils;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Vditor Controller
+ * @author ThinkGem
+ * @version 2025-04-09
+ */
+@Controller
+@RequestMapping(value = "${adminPath}/file/vditor")
+@ConditionalOnProperty(name={"file.enabled","web.core.enabled"}, havingValue="true", matchIfMissing=true)
+public class VditorController extends BaseController {
+
+	@RequestMapping(value = "upload")
+	@ResponseBody
+	public Map<String, Object> upload(MultipartFile[] files, String md5s, String bizKey, String bizType, String updateType) {
+		Map<String, Object> result = new HashMap<>();
+		result.put("code", 0);
+		if (files == null || files.length == 0 || StringUtils.isAnyBlank(md5s, bizKey, bizType)) {
+			result.put("msg", text("上传的文件不能为空"));
+			return result;
+		}
+		String[] fileMd5s = StringUtils.splitComma(md5s);
+		if (fileMd5s.length != files.length) {
+			result.put("msg", text("文件校验码与文件的长度不等"));
+			return result;
+		}
+		Map<String, Object> data = new HashMap<>();
+		Map<String, String> succMap = new HashMap<>();
+		Map<String, String> errFiles = new HashMap<>();
+		for (int i = 0; i < files.length; i++) {
+			MultipartFile file = files[i];
+			FileUploadParams params = new FileUploadParams();
+			params.setFileMd5(fileMd5s[i]);
+			params.setFileName(file.getOriginalFilename());
+			params.setBizKey(bizKey);
+			params.setBizType(bizType);
+			params.setUploadType(updateType);
+			params.setFile(file);
+			Map<String, Object> res = FileUploadUtils.saveFileUpload(params);
+			if (Global.FALSE.equals(res.get("result"))) {
+				errFiles.put(params.getFileName(), (String)res.get("message"));
+			} else {
+				FileUpload fileUpload = (FileUpload)res.get("fileUpload");
+				succMap.put(params.getFileName(), Global.getCtxPath() + fileUpload.getFileUrl());
+			}
+		}
+		if (!errFiles.isEmpty()) {
+			result.put("code", 1);
+			if (errFiles.size() == files.length) {
+				result.put("msg", StringUtils.join(errFiles.values(), "; "));
+			} else {
+				result.put("msg", text("部分上传失败：") + StringUtils.join(errFiles.values(), "; "));
+			}
+			data.put("errFiles", errFiles.keySet());
+		} else {
+			result.put("msg", text("上传的文件成功"));
+			data.put("succMap", succMap);
+		}
+		result.put("data", data);
+		return result;
+	}
+
+}