yy_rms_39zhiyao_duizhao/Common/Utils.py

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
@Date:2022/07/18 15:59:52
'''
import json
import datetime
import random
import os
import platform
import hashlib
import uuid
import psutil
from config.SystemConfig import SystemConfig


# 判断当前系统是linux还是windows
system_name = platform.system()

"""通用工具类"""


class Utils(object):
    def __init__(self, *args, **kwargs):
        return super().__init__(*args, **kwargs)

    #MD5加密78
    def MD5(str):
        # 创建md5对象
        hl = hashlib.md5()
        hl.update(str.encode(encoding='utf-8'))
        return hl.hexdigest()

    #获取唯一识别码
    def UUID():
        return str(uuid.uuid1())

    #获取当前设置服务器IP地址
    def get_server_ip_address():
        ip = ''
        try:
            ip = SystemConfig.getConfig('serverip')
        except:
            ip = ''
        return ip

    #将sqlAlchemy Sql执行数据对象列表转换为实体列表
    def mysqlTable2Model(dataList):
        # mac = uuid.UUID(int=uuid.getnode()).hex[-12:]
        #return [dict(zip(result.keys(), result.values())) for result in dataList]
        return [dict(zip(result.keys(), [(x if x is not None else '') for x in result.values()])) for result in dataList]

    #生成统一格式接口数据
    def resultData(status, message, data=""):
        return json.dumps({"status": status, "message": message, "data": data}, ensure_ascii=False)

    #按时间生成随机文件名
    def getFileName():
        nowTime = datetime.datetime.now().strftime("%Y%m%d%H%M%S")  # 生成当前的时间
        randomNum = random.randint(0, 100)  # 生成随机数n,其中0<=n<=100
        if randomNum <= 10:
            randomNum = str(0) + str(randomNum)
        uniqueNum = str(nowTime) + str(randomNum)
        return uniqueNum

    #获取当前插入U盘路径
    @staticmethod
    def getUDiskPath():
        if system_name == 'Windows':
            disk_list = psutil.disk_partitions()
            # 获取U盘路径
            u_path = [
                disk.device for disk in disk_list if disk.opts == 'rw,removable']
            if u_path:
                return u_path[0]
        elif system_name == 'Linux':
            r = os.popen('ls -a /media/yanyi')
            text = r.read()
            r.close()
            udisklist = text.splitlines()
            if(len(udisklist) >= 3):
                return '/media/yanyi/' + udisklist[2]
        return ""

    #创建文件夹
    def mkdir(path):
        folder = os.path.exists(path)
        if not folder:
            os.makedirs(path)

    # 生成统一格式接口数据
    @staticmethod
    def resultAlchemyData(data):
        return json.dumps(data)

    '''
    @currentTem:当前温度值
    @setTem：设定温度值
    '''
    def getStableTemValue(cuerrentTem, setTem):
        # 差值
        diffValue = 0
        # 系数
        coeValue = 1
        diffValue = abs(cuerrentTem - setTem)

        if(diffValue > 6):
            coeValue = 1
        else:
            coeValue = 7 - diffValue

        if(cuerrentTem > setTem):
            return round(setTem + diffValue/coeValue, 1)
        else:
            return round(setTem - diffValue/coeValue, 1)

    #接口数据返回

    def true_return(status=0, msg='请求成功!', data=''):
        data = {
            "status": status,
            "msg": msg,
            "data": data
        }
        return data

    def false_return(status=1, msg='请求失败!', data=''):
        data = {
            "status": status,
            "msg": msg,
            "data": data
        }
        return data

    def except_return(status=2, msg='', data=''):
        data = {
            "status": status,
            "msg": msg,
            "data": data
        }
        return data


#分页参数模型
class PageParam(object):
    def __init__(self, curPage, pageRows, totalRecords=None, orderType=None, orderField=None,):
        self.orderType = orderType  # 排序类型 asc=正序 desc=倒序
        self.orderField = orderField  # 排序字段
        self.pageRows = pageRows  # 单页行数
        self.curPage = curPage  # 当前页码
        self.totalRecords = totalRecords
    #获取总页数
    #def getTotalPagesCount(self):
    #    if(self.totalRecords > 0):
    #        return  self.totalRecords % self.pageRows if self.totalRecords % self.pageRows == 0 else self.totalRecords % self.pageRows + 1
    #    else:
    #        return 1

#药剂操作类型


class DrugRecordType(object):
    #入库操作
    PutIn = 1

    #领用操作
    Use = 2

    #归还操作
    Return = 3

#药剂状态类型


class DrugStatus(object):
    #在库
    Normal = 1

    #出库
    Out = 2

    #空瓶
    Empty = 3

# 药剂柜状态类


class CabinetStatus(object):
    Tem = None  # 温度
    Hum = None  # 湿度
    FanOn = None  # 风机是否开启
    LightOn = None  # 照明是否亮
    LockIsLock = None  # 电锁是否上
    DoorIsClose = None  # 门是否关上
    RunLigthStatus = None  # 运行状态是否正常
    SignalLightStatus = None  # 通信状态是否正常
    FilterLifeLightStatus = None  # 滤芯寿命是否正常
    AbnormalLightStatus = None  # 异常灯是否亮