Android上传文件/Flask-Restful接收文件Demo

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

import okhttp3.*;

OkHttpClient okHttpClient = new OkHttpClient();
File file = new File(Environment.getExternalStorageDirectory(), "the file you want to upload"); // TODO: 配置需上传文件
// RequestBody requestBody = RequestBody.create(MediaType.parse("application/octet-stream"), file);
RequestBody requestBody = new MultipartBody.Builder().setType(MultipartBody.FORM)
        .addFormDataPart("file", file.getName(),  // TODO: 配置文件所在参数
                RequestBody.create(MediaType.parse("application/octet-stream"), file))
        .addFormDataPart("param1", "111")  // TODO: 配置其他参数
        .addFormDataPart("param2", "222")  // TODO: 配置其他参数
        .build();
Request request = new Request.Builder().url("http://127.0.0.1/test").post(requestBody).build();  // TODO: 配置上传地址
Call call = okHttpClient.newCall(request);
call.enqueue(new Callback() {
    @Override
    public void onFailure(Call call, IOException e) {
        Log.d(TAG, "发送请求失败");
    }

    @Override
    public void onResponse(Call call, Response response) throws IOException {
        Log.d(TAG, "发送请求成功");
    }
});

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21

from flask import Flask, request, send_file, jsonify
from flask_restful import Resource, Api, reqparse


class Test(Resource):

    def post(self):
        parser = reqparse.RequestParser()
        parser.add_argument('param1')  # TODO: 更改获取参数
        parser.add_argument('param2')  # TODO: 更改获取参数
        args = parser.parse_args()
        content = request.files['file']
        param1 = args.get('param1')
        param2 = args.get('param2')
        content.save('/Users/xxx/Desktop/yahaha.text')  # TDOO: 更改存储文件名称
        return "ok"

api.add_resource(Coverage, '/db/coverage')

if __name__ == '__main__':
    app.run(host='0.0.0.0', debug=True, threaded=True)