编码发送

#!/usr/bin/env pythonimport requests, json
import base64ip = "127.0.0.1"headers = {'content-type': 'application/json'}header_dict = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Trident/7.0; rv:11.0) like Gecko',"Content-Type": "application/json"}
url = 'http://{}:4488/'.format(ip)if __name__ == "__main__":with open('resources/00.png', 'rb') as image_file:encoded_image = base64.b64encode(image_file.read()).decode('utf-8')post_data = {"is_url": 0,"data": encoded_image}post_data = json.dumps(post_data).encode("utf-8")resp = requests.post(url=url, headers=header_dict, data=post_data)print(resp.json())# print(resp.text) 如果返回的是textprint(resp.status_code)

解码读取

if req_data["is_url"]:image_url = req_data["data"]if not tools.download_file(req_data["data"], image_save_path):_info = f"[{image_url}] download failure, please check your url"self.logger.info(_info)return {"message": _info, "label": None}, 403
else:img_data = base64.b64decode(req_data["data"])bs = np.asarray(bytearray(img_data), dtype='uint8')img = cv2.imdecode(bs, cv2.IMREAD_COLOR)cv2.imwrite(image_save_path, img)self.logger.info(f"get image success...")