【发布时间】:2021-09-13 07:58:29
【问题描述】:
我正在使用此代码将图像上传到服务器上,我从这个链接play upload获得的图像
def upload = Action(parse.multipartFormData) { request =>
request.body
.file("picture")
.map { picture =>
val dataParts = request.body.dataParts;
val filename = Paths.get(picture.filename).getFileName
val fileSize = picture.fileSize
val contentType = picture.contentType
val picturePaths =
picture.ref.copyTo(
Paths.get(
s"/opt/docker/images/$filename"
),
replace = true
)
if (dataParts.get("firstPoint") == None) {
val pointlocation = new Point_LocationModel(
dataParts.get("step").get(0),
dataParts.get("backgroundTargetName").get(0),
dataParts.get("x").get(0),
dataParts.get("y").get(0),
dataParts.get("z").get(0),
dataParts.get("rotation").get(0),
dataParts.get("note").get(0),
dataParts.get("tag").get(0),
dataParts.get("work_session_id").get(0),
(picturePaths).toString
)
point_LocationRepository.create(pointlocation).map { data =>
Created(Json.toJson(data._2))
}
} else {
val jValuefirstPoint =
Json.parse(dataParts.get("firstPoint").get(0)).as[PointModel]
val jValuesecondPoint =
Json.parse(dataParts.get("secondPoint").get(0)).as[PointModel]
val pointlocation = new Point_LocationModel(
dataParts.get("step").get(0),
dataParts.get("backgroundTargetName").get(0),
Some(jValuefirstPoint),
Some(jValuesecondPoint),
dataParts.get("rotation").get(0),
dataParts.get("note").get(0),
dataParts.get("tag").get(0),
dataParts.get("work_session_id").get(0),
(picturePaths).toString
)
point_LocationRepository.create(pointlocation).map { data =>
logger.info(s"repoResponse: ${data}");
Created(Json.toJson(data._2))
}
}
Ok(s"picturePaths ${picturePaths}")
}
.getOrElse(Ok("Invalid Format"))
}
此代码运行良好,但在响应方面我想从存储库中获取响应。我如何等待存储库的响应来返回这个?
你能告诉我我该怎么做吗? 提前致谢。
【问题讨论】:
-
好吧,你尝试了什么?是什么阻碍了你?您已经拥有这两个信息(名称和大小),只需在响应中发送它即可。
-
您好,我已经针对我已实现的特定代码更改了问题。提前致谢。