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@ -5,235 +5,295 @@ const path = require('path') |
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const fs = require('fs'); |
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const OSS = require('ali-oss'); |
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const uuid = require('uuid'); |
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const JSZip = require('jszip'); |
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const UploadPath = { |
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project: ['.txt', '.dwg', '.doc', '.docx', '.xls', '.xlsx', ".csv", '.pdf', '.pptx', '.png', '.jpg', '.svg', '.rar', '.zip', '.jpeg', '.mp4'], |
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report: ['.doc', '.docx', '.xls', '.xlsx', ".csv", '.pdf'], |
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data: ['.txt', '.xls', '.xlsx', ".csv"], |
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image: ['.png', '.jpg', '.svg'], |
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three: ['.js'], |
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video: ['.mp4'] |
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project: ['.txt', '.dwg', '.doc', '.docx', '.xls', '.xlsx', ".csv", '.pdf', '.pptx', '.png', '.jpg', '.svg', '.rar', '.zip', '.jpeg', '.mp4'], |
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report: ['.doc', '.docx', '.xls', '.xlsx', ".csv", '.pdf'], |
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data: ['.txt', '.xls', '.xlsx', ".csv"], |
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image: ['.png', '.jpg', '.svg'], |
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three: ['.js'], |
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video: ['.mp4'] |
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}; |
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const ext = { |
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project: ['.txt', '.dwg', '.doc', '.docx', '.xls', '.xlsx', ".csv", '.pdf', '.pptx', '.png', '.jpg', '.gif', '.svg', '.rar', '.zip', '.jpeg', '.mp4'], |
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report: [".doc", ".docx", ".xls", ".xlsx", ".pdf"], |
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data: [".txt", ".xls", ".xlsx"], |
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image: [".png", ".jpg", ".svg"], |
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three: [".js"], |
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video: [".mp4"], |
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bpmn: [".bpmn", ".bpmn20.xml", ".zip", ".bar"], |
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app: [".apk"] |
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project: ['.txt', '.dwg', '.doc', '.docx', '.xls', '.xlsx', ".csv", '.pdf', '.pptx', '.png', '.jpg', '.gif', '.svg', '.rar', '.zip', '.jpeg', '.mp4'], |
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report: [".doc", ".docx", ".xls", ".xlsx", ".pdf"], |
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data: [".txt", ".xls", ".xlsx"], |
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image: [".png", ".jpg", ".svg"], |
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three: [".js"], |
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video: [".mp4"], |
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bpmn: [".bpmn", ".bpmn20.xml", ".zip", ".bar"], |
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app: [".apk"] |
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} |
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module.exports = { |
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entry: function (app, router, opts) { |
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let download_ = async function (ctx, next) { |
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const { fetchUrl } = opts.qiniu; |
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const { fetchUrl: aliFetchUrl, bucket, region } = opts.aliOss |
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if (ctx.path && ctx.path.includes(fetchUrl)) { |
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try { |
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const { filename } = ctx.request.query; |
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const fkey = decodeURI(ctx.path.slice(fetchUrl.length + 1)).replace(/\.json$/, '.js'); |
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if (ctx.path) { |
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const extNames = ctx.path.split('.'); |
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app.fs.logger.log('info', 'extNames', extNames); |
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if (extNames.length > 0) { |
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let fileType = extNames[extNames.length - 1].toLowerCase(); |
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if (fileType === 'pdf') { |
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ctx.type = 'application/pdf'; |
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app.fs.logger.log('info', 'application/pdf', fileType); |
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} |
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} |
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} |
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const publicDownloadUrl = await app.fs.attachment.download(fkey); |
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ctx.status = 200; |
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if (filename) ctx.attachment(filename); |
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ctx.body = request.get(publicDownloadUrl); |
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} catch (err) { |
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ctx.fs.logger.error(err); |
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ctx.status = 404; |
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ctx.body = { error: 'file not found.' }; |
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} |
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} else if (ctx.path && ctx.path.includes(aliFetchUrl)) { |
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const { filename } = ctx.request.query; |
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const fkey = decodeURI(ctx.path.slice(aliFetchUrl.length + 1)).replace(/\.json$/, '.js'); |
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if (ctx.path) { |
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const extNames = ctx.path.split('.'); |
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app.fs.logger.log('info', 'extNames', extNames); |
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if (extNames.length > 0) { |
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let fileType = extNames[extNames.length - 1].toLowerCase(); |
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if (fileType === 'pdf') { |
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ctx.type = 'application/pdf'; |
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app.fs.logger.log('info', 'application/pdf', fileType); |
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} |
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} |
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} |
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const publicDownloadUrl = `http://${bucket}.${region}.aliyuncs.com/${encodeURIComponent(fkey)}` |
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ctx.status = 200; |
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ctx.body = request.get(publicDownloadUrl); |
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} else { |
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await next(); |
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} |
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}; |
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let upload = async function (ctx, next) { |
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entry: function (app, router, opts) { |
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let download_ = async function (ctx, next) { |
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const { fetchUrl } = opts.qiniu; |
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const { fetchUrl: aliFetchUrl, bucket, region } = opts.aliOss |
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if (ctx.path && ctx.path.includes(fetchUrl)) { |
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try { |
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const { files } = await parse(ctx.req); |
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const file = files[0]; |
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const extname = path.extname(file.filename).toLowerCase(); |
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const fileType = ctx.query.type || "image"; |
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const fileFolder = ctx.query.fileFolder || 'common'; |
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if (ext[fileType].indexOf(extname) < 0) { |
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ctx.status = 400; |
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ctx.body = JSON.stringify({ name: 'UploadFailed', message: '文件格式无效' }); |
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return; |
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} |
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const date = new Date().toLocaleDateString(); |
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const time = new Date().getTime(); |
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let fileName = time + '_' + file.filename; |
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let saveFile = path.join(__dirname, '../../', `/client/assets/files/${fileFolder}`, fileName); |
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const pathUrl = `./client/assets/files/${fileFolder}`; |
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const res1 = fs.existsSync(`./client/assets/files/${fileFolder}`); |
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!res1 && fs.mkdirSync(`./client/assets/files/${fileFolder}`); |
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const res = fs.existsSync(pathUrl); |
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!res && fs.mkdirSync(pathUrl); |
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let stream = fs.createWriteStream(saveFile); |
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fs.createReadStream(file.path).pipe(stream); |
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stream.on('error', function (err) { |
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app.fs.logger.log('error', '[Upload Heatmap]', err); |
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}); |
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ctx.status = 200; |
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ctx.body = { filename: path.join(`/assets/files/${fileFolder}`, fileName), name: 'UploadSuccess', message: '上传成功' }; |
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const { filename } = ctx.request.query; |
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const fkey = decodeURI(ctx.path.slice(fetchUrl.length + 1)).replace(/\.json$/, '.js'); |
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if (ctx.path) { |
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const extNames = ctx.path.split('.'); |
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app.fs.logger.log('info', 'extNames', extNames); |
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if (extNames.length > 0) { |
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let fileType = extNames[extNames.length - 1].toLowerCase(); |
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if (fileType === 'pdf') { |
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ctx.type = 'application/pdf'; |
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app.fs.logger.log('info', 'application/pdf', fileType); |
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} |
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} |
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} |
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const publicDownloadUrl = await app.fs.attachment.download(fkey); |
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ctx.status = 200; |
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if (filename) ctx.attachment(filename); |
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ctx.body = request.get(publicDownloadUrl); |
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} catch (err) { |
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ctx.status = 500; |
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ctx.fs.logger.error(err); |
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ctx.body = { err: 'upload error.' }; |
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ctx.fs.logger.error(err); |
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ctx.status = 404; |
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ctx.body = { error: 'file not found.' }; |
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} |
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} else if (ctx.path && ctx.path.includes(aliFetchUrl)) { |
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const { filename } = ctx.request.query; |
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const fkey = decodeURI(ctx.path.slice(aliFetchUrl.length + 1)).replace(/\.json$/, '.js'); |
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if (ctx.path) { |
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const extNames = ctx.path.split('.'); |
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app.fs.logger.log('info', 'extNames', extNames); |
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if (extNames.length > 0) { |
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let fileType = extNames[extNames.length - 1].toLowerCase(); |
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if (fileType === 'pdf') { |
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ctx.type = 'application/pdf'; |
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app.fs.logger.log('info', 'application/pdf', fileType); |
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} |
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} |
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} |
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} |
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const publicDownloadUrl = `http://${bucket}.${region}.aliyuncs.com/${encodeURIComponent(fkey)}` |
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ctx.status = 200; |
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ctx.body = request.get(publicDownloadUrl); |
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} else { |
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await next(); |
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} |
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}; |
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let remove = async function (ctx, next) { |
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try { |
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const fkeys = ctx.request.body; |
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let removeUrl = path.join(__dirname, '../../', './client', fkeys.url); |
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const res = fs.existsSync(removeUrl); |
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if (!res) { |
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ctx.status = 400; |
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ctx.body = JSON.stringify({ name: 'DeleteFailed', message: '文件地址不存在' }); |
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return; |
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} |
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fs.unlink(removeUrl, function (error) { |
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if (error) { |
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console.log(error); |
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} |
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}) |
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ctx.status = 200; |
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ctx.body = { name: 'DeleteSuccess.', message: '删除成功' }; |
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} catch (err) { |
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ctx.status = 500; |
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ctx.fs.logger.error(err); |
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ctx.body = { err: 'upload cleanup error.' }; |
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let upload = async function (ctx, next) { |
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try { |
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const { files } = await parse(ctx.req); |
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const file = files[0]; |
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const extname = path.extname(file.filename).toLowerCase(); |
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const fileType = ctx.query.type || "image"; |
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const fileFolder = ctx.query.fileFolder || 'common'; |
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if (ext[fileType].indexOf(extname) < 0) { |
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ctx.status = 400; |
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ctx.body = JSON.stringify({ name: 'UploadFailed', message: '文件格式无效' }); |
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return; |
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} |
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} |
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let upload_ = async function (ctx, next) { |
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let fkey = null; |
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try { |
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const { p } = ctx.params; |
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const { files } = await parse(ctx.req); |
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const file = files[0]; |
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const extname = path.extname(file.filename).toLowerCase(); |
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if (!UploadPath[p]) { |
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ctx.status = 400; |
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ctx.body = JSON.stringify({ error: '附件存放的文件夹名称无效' }); |
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return; |
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} else if (UploadPath[p].indexOf(extname) < 0) { |
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ctx.status = 400; |
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ctx.body = JSON.stringify({ error: '文件格式无效' }); |
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return; |
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} else { |
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const fileInfo = await ctx.app.fs.attachment.upload(file, { uploadPath: p }); |
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fkey = fileInfo.key; |
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ctx.body = { uploaded: fkey }; |
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} |
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} catch (err) { |
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ctx.status = 500; |
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ctx.fs.logger.error(err); |
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ctx.body = { err: 'upload error.' }; |
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const date = new Date().toLocaleDateString(); |
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const time = new Date().getTime(); |
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let fileName = time + '_' + file.filename; |
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let saveFile = path.join(__dirname, '../../', `/client/assets/files/${fileFolder}`, fileName); |
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const pathUrl = `./client/assets/files/${fileFolder}`; |
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const res1 = fs.existsSync(`./client/assets/files/${fileFolder}`); |
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!res1 && fs.mkdirSync(`./client/assets/files/${fileFolder}`); |
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const res = fs.existsSync(pathUrl); |
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!res && fs.mkdirSync(pathUrl); |
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let stream = fs.createWriteStream(saveFile); |
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fs.createReadStream(file.path).pipe(stream); |
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stream.on('error', function (err) { |
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app.fs.logger.log('error', '[Upload Heatmap]', err); |
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}); |
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ctx.status = 200; |
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ctx.body = { filename: path.join(`/assets/files/${fileFolder}`, fileName), name: 'UploadSuccess', message: '上传成功' }; |
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} catch (err) { |
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ctx.status = 500; |
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ctx.fs.logger.error(err); |
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ctx.body = { err: 'upload error.' }; |
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} |
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} |
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let remove = async function (ctx, next) { |
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try { |
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const fkeys = ctx.request.body; |
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let removeUrl = path.join(__dirname, '../../', './client', fkeys.url); |
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const res = fs.existsSync(removeUrl); |
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if (!res) { |
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ctx.status = 400; |
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ctx.body = JSON.stringify({ name: 'DeleteFailed', message: '文件地址不存在' }); |
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return; |
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} |
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} |
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fs.unlink(removeUrl, function (error) { |
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if (error) { |
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console.log(error); |
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} |
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}) |
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ctx.status = 200; |
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ctx.body = { name: 'DeleteSuccess.', message: '删除成功' }; |
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} catch (err) { |
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ctx.status = 500; |
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ctx.fs.logger.error(err); |
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ctx.body = { err: 'upload cleanup error.' }; |
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} |
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} |
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let upload_ = async function (ctx, next) { |
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let fkey = null; |
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try { |
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const { p } = ctx.params; |
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const { files } = await parse(ctx.req); |
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const file = files[0]; |
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const extname = path.extname(file.filename).toLowerCase(); |
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if (!UploadPath[p]) { |
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ctx.status = 400; |
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ctx.body = JSON.stringify({ error: '附件存放的文件夹名称无效' }); |
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return; |
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} else if (UploadPath[p].indexOf(extname) < 0) { |
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ctx.status = 400; |
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ctx.body = JSON.stringify({ error: '文件格式无效' }); |
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return; |
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} else { |
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const fileInfo = await ctx.app.fs.attachment.upload(file, { uploadPath: p }); |
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fkey = fileInfo.key; |
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ctx.body = { uploaded: fkey }; |
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} |
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} catch (err) { |
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ctx.status = 500; |
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ctx.fs.logger.error(err); |
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ctx.body = { err: 'upload error.' }; |
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} |
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} |
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const uploadAliOSS = async (ctx,) => { |
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// 这个是上传到阿里
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try { |
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const { aliOss } = opts |
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const { p = 'default' } = ctx.params; |
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const { files } = await parse(ctx.req); |
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const file = files[0]; |
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const filename = file.filename || path.basename(file); |
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const client = new OSS({ |
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// yourRegion填写Bucket所在地域.以华东1(杭州)为例,Region填写为oss-cn-hangzhou.
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region: aliOss.region, |
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// 阿里云账号AccessKey拥有所有API的访问权限,风险很高.强烈建议您创建并使用RAM用户进行API访问或日常运维,请登录RAM控制台创建RAM用户.
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accessKeyId: aliOss.accessKey, |
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accessKeySecret: aliOss.secretKey, |
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// 填写Bucket名称,例如examplebucket.
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bucket: aliOss.bucket, |
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}); |
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let uploadPath = path.posix.join(p, uuid.v4(), filename); |
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let result = await client.putStream( |
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uploadPath, |
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file, |
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// { contentLength: size }
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); |
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ctx.status = 200; |
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ctx.body = { |
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key: result.name, |
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uploaded: result.name, |
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url: result.url, |
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}; |
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} catch (error) { |
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ctx.status = 400; |
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ctx.fs.logger.error(error); |
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ctx.body = { err: 'upload error.' }; |
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const uploadAliOSS = async (ctx,) => { |
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// 这个是上传到阿里
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try { |
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const { aliOss } = opts |
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const { p = 'default' } = ctx.params; |
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const { files } = await parse(ctx.req); |
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const file = files[0]; |
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const filename = file.filename || path.basename(file); |
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const client = new OSS({ |
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// yourRegion填写Bucket所在地域.以华东1(杭州)为例,Region填写为oss-cn-hangzhou.
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region: aliOss.region, |
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// 阿里云账号AccessKey拥有所有API的访问权限,风险很高.强烈建议您创建并使用RAM用户进行API访问或日常运维,请登录RAM控制台创建RAM用户.
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accessKeyId: aliOss.accessKey, |
|
|
|
accessKeySecret: aliOss.secretKey, |
|
|
|
// 填写Bucket名称,例如examplebucket.
|
|
|
|
bucket: aliOss.bucket, |
|
|
|
}); |
|
|
|
|
|
|
|
let uploadPath = path.posix.join(p, uuid.v4(), filename); |
|
|
|
let result = await client.putStream( |
|
|
|
uploadPath, |
|
|
|
file, |
|
|
|
// { contentLength: size }
|
|
|
|
); |
|
|
|
|
|
|
|
ctx.status = 200; |
|
|
|
ctx.body = { |
|
|
|
key: result.name, |
|
|
|
uploaded: result.name, |
|
|
|
url: result.url, |
|
|
|
}; |
|
|
|
} catch (error) { |
|
|
|
ctx.status = 400; |
|
|
|
ctx.fs.logger.error(error); |
|
|
|
ctx.body = { err: 'upload error.' }; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
const downloadFromAli = async (ctx) => { |
|
|
|
try { |
|
|
|
const { aliOss } = opts |
|
|
|
const { path, filename } = ctx.query |
|
|
|
const client = new OSS({ |
|
|
|
// yourRegion填写Bucket所在地域.以华东1(杭州)为例,Region填写为oss-cn-hangzhou.
|
|
|
|
region: aliOss.region, |
|
|
|
// 阿里云账号AccessKey拥有所有API的访问权限,风险很高.强烈建议您创建并使用RAM用户进行API访问或日常运维,请登录RAM控制台创建RAM用户.
|
|
|
|
accessKeyId: aliOss.accessKey, |
|
|
|
accessKeySecret: aliOss.secretKey, |
|
|
|
// 填写Bucket名称,例如examplebucket.
|
|
|
|
bucket: aliOss.bucket, |
|
|
|
}); |
|
|
|
|
|
|
|
const filename_ = filename || path.split('/').pop() |
|
|
|
|
|
|
|
const result = await client.get(path); |
|
|
|
ctx.status = 200; |
|
|
|
ctx.set('Content-Type', 'application/x-xls'); |
|
|
|
ctx.set('Content-disposition', 'attachment; filename=' + filename_); |
|
|
|
ctx.body = result.content; |
|
|
|
} catch (error) { |
|
|
|
ctx.status = 400; |
|
|
|
ctx.fs.logger.error(error); |
|
|
|
ctx.body = { err: 'download error.' }; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
const getFileBlob = (url) => { |
|
|
|
return new Promise((resolve, reject) => { |
|
|
|
let request = new XMLHttpRequest() |
|
|
|
request.open("GET", url, true) |
|
|
|
request.responseType = "blob" |
|
|
|
request.onload = (res) => { |
|
|
|
if (res.target.status == 200) { |
|
|
|
resolve(res.target.response) |
|
|
|
|
|
|
|
} else { |
|
|
|
reject(res) |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
request.send() |
|
|
|
}) |
|
|
|
} |
|
|
|
|
|
|
|
const downloadFromAli = async (ctx) => { |
|
|
|
try { |
|
|
|
const { aliOss } = opts |
|
|
|
const { path, filename } = ctx.query |
|
|
|
const client = new OSS({ |
|
|
|
// yourRegion填写Bucket所在地域.以华东1(杭州)为例,Region填写为oss-cn-hangzhou.
|
|
|
|
region: aliOss.region, |
|
|
|
// 阿里云账号AccessKey拥有所有API的访问权限,风险很高.强烈建议您创建并使用RAM用户进行API访问或日常运维,请登录RAM控制台创建RAM用户.
|
|
|
|
accessKeyId: aliOss.accessKey, |
|
|
|
accessKeySecret: aliOss.secretKey, |
|
|
|
// 填写Bucket名称,例如examplebucket.
|
|
|
|
bucket: aliOss.bucket, |
|
|
|
}); |
|
|
|
|
|
|
|
const filename_ = filename || path.split('/').pop() |
|
|
|
|
|
|
|
const result = await client.get(path); |
|
|
|
ctx.status = 200; |
|
|
|
ctx.set('Content-Type', 'application/x-xls'); |
|
|
|
ctx.set('Content-disposition', 'attachment; filename=' + filename_); |
|
|
|
ctx.body = result.content; |
|
|
|
} catch (error) { |
|
|
|
ctx.status = 400; |
|
|
|
ctx.fs.logger.error(error); |
|
|
|
ctx.body = { err: 'download error.' }; |
|
|
|
const packBulk = async (ctx) => { |
|
|
|
console.log(11111,); |
|
|
|
try { |
|
|
|
const { fileUrl, folderId } = parse(ctx.req) |
|
|
|
const zip = new JSZip() |
|
|
|
let result = [] |
|
|
|
let files = [] |
|
|
|
console.log(22,fileUrl); |
|
|
|
fileUrl.map(a => { |
|
|
|
let url = path.join(__dirname, '../../', './client', a); |
|
|
|
|
|
|
|
files.push({ url, name: 111 }) |
|
|
|
}) |
|
|
|
for (let i in files) { |
|
|
|
let promise = getFileBlob(files[i].url).then((res) => { |
|
|
|
let format = files[i].url.substring(files[i].url.lastIndexOf("."), files[i].url.length) |
|
|
|
zip.file(files[i].name + format, res, { binary: true }) |
|
|
|
}) |
|
|
|
result.push(promise) |
|
|
|
console.log(77, promise); |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
router.use(download_); |
|
|
|
router.post('/_upload/new', upload); |
|
|
|
router.delete('/_upload/cleanup', remove); |
|
|
|
router.post('/_upload/attachments/ali/:p', uploadAliOSS); |
|
|
|
router.get('/_download/attachments/ali', downloadFromAli); |
|
|
|
router.post('/_upload/attachments/:p', upload_); |
|
|
|
} |
|
|
|
console.log(33,); |
|
|
|
|
|
|
|
Promise.all(result).then(() => { |
|
|
|
zip.generateAsync({ type: "blob" }).then((res) => { |
|
|
|
console.log(55,); |
|
|
|
|
|
|
|
saveAs(res, `${111}.zip`) |
|
|
|
}) |
|
|
|
}) |
|
|
|
console.log(44,); |
|
|
|
|
|
|
|
ctx.status = 200; |
|
|
|
ctx.body = {}; |
|
|
|
} catch (error) { |
|
|
|
ctx.status = 400; |
|
|
|
ctx.fs.logger.error(error); |
|
|
|
ctx.body = { err: 'download error.' }; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
router.use(download_); |
|
|
|
router.post('/_upload/new', upload); |
|
|
|
router.delete('/_upload/cleanup', remove); |
|
|
|
router.post('/_upload/attachments/ali/:p', uploadAliOSS); |
|
|
|
router.get('/_download/attachments/ali', downloadFromAli); |
|
|
|
router.post('/_upload/attachments/:p', upload_); |
|
|
|
router.post('/packBulk/:p', packBulk); |
|
|
|
} |
|
|
|
}; |
|
|
|
|
