本文共 1933 字，大约阅读时间需要 6 分钟。

客户端：

import requestsimport base64def base_img(img_im):    return base64.b64encode(cv2.imencode('.jpg',img_im)[1]).decode()pic_path = r'***.png'img_im = cv2.imread(pic_path)base64_img = base_img(img_im)data = {"rtpmurl":"rtmp url",       "applydate":"2020-03-20 20:26:31",       "camera_status":"statu01",       "backurl":"回传url",       "base64_img":base64_img}url = "服务器链接路径"headers = {'Content-Type':'application/json;charset=UTF-8'} # 头文件res = requests.request("post",url,json=data, headers=headers) # post方法；print(res.status_code)print(res.text)

服务器端：

from flask import Flask, jsonify, requestimport osapp = Flask('testserver')basedir = os.path.abspath('.')@app.route('/server_v4', methods=['POST', 'GET'])def api_upload():	global rtmp_url_set,url_bianhao    if request.method == 'GET':        print("hello world")        return "success"    else:        print('hello world')        print(request)               rtpmurl = request.json['rtpmurl']        if rtpmurl not in rtmp_url_set.keys():            url_bianhao += 1            rtmp_url_set[rtpmurl] = "%02d" % url_bianhao            os.makedirs(os.path.join(basepath,rtmp_url_set[rtpmurl]),exist_ok=True)        # 地址        # print(rtpmurl)        backurl = request.json['backurl']        applydate = request.json['applydate']		        # 申请时间        camera_status = CAMERA_STATUS_START		        # 图片解压        if "base64image" in request.json:            data = request.json['base64image']            length = len(os.listdir(os.path.join(basepath,rtmp_url_set[rtpmurl])) + 1            name = rtmp_url_set[rtpmurl] + '_' + str(length) + '.jpg'            path = os.path.join(basepath, rtmp_url_set[rtpmurl],name)            fh = open(path, "wb")            fh.write(base64.b64decode(data))  # 转换为image            fh.close()if __name__ == '__main__':	global rtmp_url_set,url_bianhao    rtmp_url_set = {}    url_bianhao = 0    app.run(debug=False, host="192.168.2.54", port=9000)

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