ServiceFramework 上传文件示例

upload.scala

@At(path = Array("/upload"), types = Array( RestRequest.Method.POST))
  @BasicInfo(
    desc = "可指定哪些服务器下载指定url地址的文件到指定目录",
    state = State.alpha,
    testParams = "",
    testResult = "task submit",
    author = "WilliamZhu",
    email = "[email protected]"
  )
  def upload = {
    auth
    val fileName = param("fileName", "temp")
    val env = new Environment(akkaMaster._conf)
    val outputFile = new File(env.templateDirFile().getPath + "/assets/" + fileName)
    logger.info(s"upload fileName ${fileName}, path ${outputFile.getAbsolutePath}")
    val opf = new FileOutputStream(outputFile)
    IOUtils.write(request.contentByteArray(),opf)
    opf.close()
    render("upload success")
  }

  @At(path = Array("/form/upload"), types = Array(RestRequest.Method.POST))
  @BasicInfo(
    desc = "可指定哪些服务器下载指定url地址的文件到指定目录",
    state = State.alpha,
    testParams = "",
    testResult = "task submit",
    author = "WilliamZhu",
    email = "[email protected]"
  )
  def formUpload = {
     auth

        val items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request.httpServletRequest())
        try {
          items.filterNot(f => f.isFormField).map {
            item =>
            //val fieldName = item.getFieldName();
              val fileName = FilenameUtils.getName(item.getName())
              val fileContent = item.getInputStream()
              val env = new Environment(akkaMaster._conf)
              val targetPath =  new File(env.templateDirFile().getPath + "/assets/" + fileName)
              logger.info(s"upload to ${targetPath.getPath}")
              FileUtils.copyInputStreamToFile(fileContent,targetPath)
          }
        } catch {
          case e: Exception =>
            logger.info("upload fail ", e)
            render(500, s"upload fail,check master log ${e.getMessage}")
        }
    val fields = items.filter(f=>f.isFormField && f.getFieldName=="redirect")
    val redirect = if(fields.size==0)"-" else fields.head.getString
    if(redirect=="-")  render("upload success") else  redirectTo(redirect,WowCollections.map())
  }