如何快速上手BepInEx:游戏插件框架的终极使用指南
2026/5/16 13:57:25
作为江西某软件公司的项目负责人,面对公司产品部门提出的高要求大文件传输功能需求,我进行了全面的技术调研和方案设计。以下是我们针对该需求的详细解决方案。
[客户端(Vue2)] ↔ [JSP服务层] ↔ [文件处理服务] ↔ [阿里云OSS/本地存储] ↓ [MySQL/其他数据库]前端:
后端:
存储:
// FileUploader.vueexportdefault{data(){return{chunkSize:5*1024*1024,// 5MB分块maxConcurrent:3,// 最大并发数fileList:[],folderList:[],uploading:false,progress:{}}},methods:{asyncuploadFiles(){for(constfileofthis.fileList){awaitthis.uploadFile(file);}for(constfolderofthis.folderList){awaitthis.uploadFolder(folder);}},asyncuploadFile(file){consttotalChunks=Math.ceil(file.size/this.chunkSize);constfileId=generateFileId(file);// 检查已上传分块const{uploadedChunks}=awaitthis.checkUploadStatus(fileId);for(letchunkIndex=0;chunkIndex<totalChunks;chunkIndex++){if(uploadedChunks.includes(chunkIndex))continue;constchunk=file.slice(chunkIndex*this.chunkSize,Math.min(file.size,(chunkIndex+1)*this.chunkSize));awaitthis.uploadChunk(fileId,chunk,chunkIndex,totalChunks);this.progress[fileId]=(chunkIndex+1)/totalChunks*100;}awaitthis.mergeFile(fileId,file.name,file.size);},uploadFolder(folder){// 递归处理文件夹结构returnthis.processDirectory(folder);},// 其他辅助方法...}}// 使用Flash上传方案functioninitIe8Uploader(){if(!window.File||!window.FileReader){// 初始化Flash上传组件swfobject.embedSWF("/static/uploader.swf","flash-uploader","100%","400","10.0.0",false,{uploadUrl:"/upload",chunkSize:this.chunkSize,token:getToken()},{allowScriptAccess:"always",wmode:"transparent"});}}<%@ page import="com.xxx.file.UploadService" %> <%@ page import="com.xxx.file.model.FileChunk" %> <% // upload.jsp String action = request.getParameter("action"); UploadService uploadService = new UploadService(); if ("uploadChunk".equals(action)) { String fileId = request.getParameter("fileId"); int chunkIndex = Integer.parseInt(request.getParameter("chunkIndex")); int totalChunks = Integer.parseInt(request.getParameter("totalChunks")); Part filePart = request.getPart("chunk"); FileChunk chunk = new FileChunk(); chunk.setFileId(fileId); chunk.setChunkIndex(chunkIndex); chunk.setTotalChunks(totalChunks); chunk.setInputStream(filePart.getInputStream()); uploadService.saveChunk(chunk); out.print("{\"status\":\"success\"}"); } else if ("mergeFile".equals(action)) { String fileId = request.getParameter("fileId"); String fileName = request.getParameter("fileName"); long fileSize = Long.parseLong(request.getParameter("fileSize")); uploadService.mergeFile(fileId, fileName, fileSize); out.print("{\"status\":\"success\"}"); } %>// FileUploadDAO.javapublicclassFileUploadDAO{publicvoidsaveUploadProgress(StringsessionId,StringfileId,int[]chunkIndexes){// 序列化进度信息StringprogressJson=serializeProgress(chunkIndexes);// 保存到数据库Stringsql="REPLACE INTO file_upload_progress "+"(session_id, file_id, progress, update_time) "+"VALUES (?, ?, ?, NOW())";try(Connectionconn=dataSource.getConnection();PreparedStatementpstmt=conn.prepareStatement(sql)){pstmt.setString(1,sessionId);pstmt.setString(2,fileId);pstmt.setString(3,progressJson);pstmt.executeUpdate();}catch(SQLExceptione){thrownewRuntimeException(e);}}publicint[]getUploadProgress(StringsessionId,StringfileId){Stringsql="SELECT progress FROM file_upload_progress "+"WHERE session_id = ? AND file_id = ?";try(Connectionconn=dataSource.getConnection();PreparedStatementpstmt=conn.prepareStatement(sql)){pstmt.setString(1,sessionId);pstmt.setString(2,fileId);try(ResultSetrs=pstmt.executeQuery()){if(rs.next()){returndeserializeProgress(rs.getString("progress"));}}}catch(SQLExceptione){thrownewRuntimeException(e);}returnnewint[0];}}// FolderProcessor.javapublicclassFolderProcessor{publicvoiduploadFolder(Filefolder,StringremotePath){File[]files=folder.listFiles();if(files==null)return;for(Filefile:files){StringcurrentPath=remotePath+"/"+file.getName();if(file.isDirectory()){// 创建远程目录createRemoteDirectory(currentPath);// 递归处理子目录uploadFolder(file,currentPath);}else{// 上传文件uploadFile(file,currentPath);}}}publicvoiddownloadFolder(StringremotePath,FilelocalFolder){ListfilePaths=listRemoteFiles(remotePath);for(StringfilePath:filePaths){FilelocalFile=newFile(localFolder,filePath.substring(remotePath.length()));if(filePath.endsWith("/")){// 创建本地目录localFile.mkdirs();}else{// 下载文件downloadFile(filePath,localFile);}}}}// FileEncryptor.javapublicclassFileEncryptor{privateStringalgorithm;// SM4 or AESprivateStringkey;publicInputStreamencryptStream(InputStreaminput){Ciphercipher=getCipher(Cipher.ENCRYPT_MODE);returnnewCipherInputStream(input,cipher);}publicInputStreamdecryptStream(InputStreaminput){Ciphercipher=getCipher(Cipher.DECRYPT_MODE);returnnewCipherInputStream(input,cipher);}privateCiphergetCipher(intmode){try{SecretKeySpeckeySpec=newSecretKeySpec(key.getBytes(StandardCharsets.UTF_8),algorithm);Ciphercipher=Cipher.getInstance(algorithm);cipher.init(mode,keySpec);returncipher;}catch(Exceptione){thrownewRuntimeException(e);}}}[负载均衡] ↓ [Web服务器集群] - [文件处理集群] - [数据库集群] ↓ [存储集群(OSS/本地)]基于贵公司的需求,我建议采取以下合作模式:
第一阶段(1个月):核心功能开发与测试
第二阶段(2个月):高级功能开发
第三阶段(1个月):系统集成与部署
第四阶段(2周):验收与培训
此方案全面考虑了贵公司对大文件传输系统的各项需求,特别针对文件夹结构保留、高稳定性断点续传、加密传输等核心功能进行了深度设计。通过分层架构和模块化设计,确保系统既能满足当前需求,又具备良好的扩展性以应对未来业务发展。
导入到Eclipse:点南查看教程
导入到IDEA:点击查看教程
springboot统一配置:点击查看教程
NOSQL示例不需要任何配置,可以直接访问测试
选择对应的数据表脚本,这里以SQL为例
up6/upload/年/月/日/guid/filename
支持离线保存文件进度,在关闭浏览器,刷新浏览器后进行不丢失,仍然能够继续上传
支持上传文件夹并保留层级结构,同样支持进度信息离线保存,刷新页面,关闭页面,重启系统不丢失上传进度。
点击下载完整示例