yy_rms_39zhiyao_duizhao/demo.py

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
@Date:2022/09/08 13:42:28
'''
import sys
sys.path.append('.')
from db_logic.module import BllModule
from models.power_models import EntityModule
from Common.Utils import Utils
import cv2



def picture_shoot(image_name='img.png', image_path=r'C:/local_project/imgs') -> None:
    '''
    调用摄像头拍照并保存图片到本地
    :param image_name: 图片名字
    :param image_path: 图片保存路径
    :return: None
    '''
    cap = cv2.VideoCapture(0)
    while (cap.isOpened()):
        ret, frame = cap.read()
        # cv2.imshow("Capture_Paizhao", frame) # 显示窗口
        cv2.imwrite(image_path + "\\" + image_name, frame)
        print("保存" + image_name + "成功!")
        break
    cap.release()
    cv2.destroyAllWindows() 
# if __name__ == '__main__':
#     picture_shoot()
import json
data_list = [
    {"id": 1, "use_content": json.dumps([{"name":"氨水","num":1,"client_id":"1c39cb24-07f8-11ed-abd4-f47b094925e1","purity":"25~28%","speci":"500"}])},
    {"id": 2, "use_content": json.dumps([{"name":"双氧水","num":1,"client_id":"1c39cb24-07f8-11ed-abd4-f47b094925e1","purity":"25~28%","speci":"500"}])},
    {"id": 4, "use_content": json.dumps([{"name":"硫酸水","num":1,"client_id":"1c39cb24-07f8-11ed-abd4-f47b094925e1","purity":"25~28%","speci":"500"}])},
]
drug_list = []
update_id = ''
client_id = '1c39cb24-07f8-11ed-abd4-f47b094925e1'
drug_info = {"name": "双氧水"}
for d in data_list:
    if update_id:
        break
    use_content = json.loads(d["use_content"])
    for j in range(len(use_content)):
    # for j in use_content:
        j_info = use_content[j]
        if j_info["client_id"] == client_id and j_info["name"] == drug_info["name"] and j_info["purity"] == "25~28%" and j_info["speci"] == "500":
            if not j_info.get("use_num"):
                j_info["use_num"] = 0
            if int(j_info["use_num"]) ==  int(j_info["num"]):
                continue
            else:
                j_info["use_num"] += 1
                update_id = d["id"]
    print(use_content)