#coding:utf-8

import cv2

import json

import requests

img = cv2.imread("/home/aqonvs.jpg")

res = {"image": str(img.tolist()).encode('base64')}  # img是ndarray，无法直接用base64编码，否则会报错

_ = requests.post("http://192.71.30.172:8081", data=json.dumps(res))

#coding:utf-8

from flask import request, Flask

import json

import numpy as np

import time

import cv2

app = Flask(__name__)

@app.route("/", methods=['POST'])

def get_frame():

    start_time = time.time()

    res = json.loads(request.data)

    frame = eval(res["image"].decode("base64"))   # dtype为int32

    frame = np.array(frame, dtype=np.uint8)

    cv2.imwrite('/home/tmp.jpg',frame)

    duration = time.time() - start_time

    print('duration:[%.0fms]' % (duration*1000))

    return ''

if __name__ == "__main__":

    app.run("192.71.30.172", port=8081)  #端口为8081

#coding:utf-8

import requests

url = "xxxxx"

str000='/home/aqonvs.jpg'

newname = str000.split('/')

print newname[len(newname)-1]

files = {'file':(newname,open('/home/aqonvs.jpg','rb'),'image/jpg')}

r = requests.post(url,files = files)

result = r.text

print result

#coding:utf-8

from flask import request, Flask

import time

import os

app = Flask(__name__)

@app.route("/", methods=['POST'])

def get_frame():

    start_time = time.time()

    upload_file = request.files['file']

    old_file_name = upload_file.filename

    if upload_file:

        file_path = os.path.join('/home/local/upload/', old_file_name)

        upload_file.save(file_path)

        print "success"

        print('file saved to %s' % file_path)

        duration = time.time() - start_time

        print('duration:[%.0fms]' % (duration*1000))

        return 'success'

    else:

        return 'failed'

if __name__ == "__main__":

    app.run("127.0.0.1", port=5000)