// 上传
uploadFile () {
debugger
this.downloadFiles = this.$refs.file.files // 获取filelist
let formData = new FormData()
formData.append('file', data.file)
for (let i = 0; i < this.downloadFiles.length; i++) { // 每个file append到formdata里
formData.append(this.downloadFiles[i].name,this.downloadFiles[i])
}
this.getUploadedFilesList(formData)
},
// 表单校验
validate () {
return new Promise((resolve, reject) => {
var that = this;
this.form.validateFields((err, fieldsValue) => {
if (!err) {
// 设置上传文件列表
// var downloadFiles = that.downloadFiles.map(o => {
// return o.webkitRelativePath
// })
var downloadFiles = that.downloadFiles;
var files = [];
for(var i=0;i files.push(downloadFiles[i].webkitRelativePath); } console.log(downloadFiles); const values = { ...fieldsValue, 'files': files } console.log(values); resolve(values) } else { reject(err) } }) }) }, // 表单提交的相关操作 async onSubmit () { debugger const values = await this.validate() try { await this.submitUploadedFilesList(values) // 执行提交成功的一系列后续操作 this.submitSuccess() } catch (e) { // 执行提交失败的一系列后续操作 this.submitFailed(e) } }, onCancel(e) { this.$emit('changeVisible',false) }, clearFile() { var oldFile = document.getElementById("fileID"); var newFile = document.createElement("input"); newFile.id = oldFile.id; newFile.type = "file"; newFile.webkitdirectory = true oldFile.parentNode.replaceChild(newFile, oldFile); }, submitSuccess(){ this.$emit('changeVisible',false) this.form.resetFields(); this.clearFile() } 接收 @CatchException @ApiOperation(value ="获取上传文件列表", notes ="获取上传文件列表") @PostMapping("/getUploadedFilesList") public CommonResultgetUploadedFilesList(HttpServletRequest request){ boolean isMultipart = ServletFileUpload.isMultipartContent(request); if(isMultipart){ ServletFileUpload upload =new ServletFileUpload(); upload.setHeaderEncoding("UTF-8"); int i =0; try { FileItemIterator iter = upload.getItemIterator(request); while(iter.hasNext()){ i++; FileItemStream fi = iter.next(); InputStream in =null; OutputStream fileout =null; try { String fileName = fi.getName(); //设置保存路径 //TODO 后期换成配置文件 File file =new File("D:\\python\\02-ACMS-code\\Txt\\"+fileName); if(!file.exists()){ //先得到文件的上级目录，并创建上级目录，在创建文件 file.getParentFile().mkdir(); try { //创建文件 file.createNewFile(); }catch (IOException e) { e.printStackTrace(); } } in = fi.openStream(); ByteArrayOutputStream bstream =new ByteArrayOutputStream(); Streams.copy(in, bstream, true); fileout =new FileOutputStream(file); bstream.writeTo(fileout); }catch (IOException e) { throw new RuntimeException("file copy error!",e); }finally{ if(in !=null){ try { in.close(); }catch (IOException e) { e.printStackTrace(); } } if(fileout !=null){ try { fileout.close(); }catch (IOException e) { e.printStackTrace(); } } } } }catch (Exception e) { CommonResult.failed("失败"); throw new RuntimeException("upload file error.",e); } } return CommonResult.success("成功"); } @CatchException @ApiOperation(value ="提交上传文件列表", notes ="提交上传文件列表") @PostMapping("/postUploadedFilesList") public CommonResultpostUploadedFilesList(@RequestBody UploadParam uploadParam)throws IOException { try{ String fileDir =""; String version = uploadParam.getName();