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3、监测数据采集物联网应用开发步骤(3)

news 2025/8/10 8:06:55

监测数据采集物联网应用开发步骤(2)

系统整体结构搭建

新建项目

输入项目名称：MonitorData

所谓兵马未动粮草先行，按下图创建好对应的模块备用：

com.plugins 业务插件模块

com.zxy.adminlog 日志或文本文件读写模块

com.zxy.autoUpdate 程序版本自动更新模块

com.zxy.business 通用业务处理模块

com.zxy.common 通用函数模块

com.zxy.comport 串口通讯模块

com.zxy.db_Self 静态接口配置库(Sqlit3)模块

com.zxy.db1 静态接口配置库(Sqlit3)模块

com.zxy.db2 业务数据库(Sqlite3)模块

com.zxy.interfaceReflect 通用插件管理模块

com.zxy.main 全局变量初始化模块

com.zxy.taskhandler 定时器任务模块

com.zxy.tcp tcp协议模块

编写主程序代码MonitorDataCmd.py，打印启动时间，sleep 5秒，然后打印结束时间

#! python3
# -*- coding: utf-8 -
'''
Created on 2023年08月28日
@author: zxyong 13738196011
'''import time
from com.zxy.common.Com_Fun import Com_Fun#监测数据采集物联网应用-主程序
class MonitorDataCmd(object):def __init__(self, params):passif __name__ == '__main__':print("监测数据采集物联网应用软件开始:"+Com_Fun.GetTimeDef())time.sleep(5)print("监测数据采集物联网应用软件结束:"+Com_Fun.GetTimeDef())

新建通用函数代码com.zxy.common.Com_Fun.py

#! python3
# -*- coding: utf-8 -
'''
Created on 2023年08月28日
@author: zxyong 13738196011
'''import datetime,uuid,time
from datetime import timedelta#监测数据采集物联网应用--通用函数
class Com_Fun():def __init__(self):pass@staticmethoddef NoNull(objTag):if objTag is None:return ""else:return str(objTag)@staticmethoddef FloatNull(objTag):if objTag is None or objTag == "" or objTag == "-":return 0else:return float(objTag)@staticmethoddef ZeroNull(objTag):if objTag is None or objTag == "":return 0else:return int(objTag)@staticmethoddef GetLong(inputTimeFormat,inputTime):if len(inputTime) > 19:inputTime = inputTime[0:19]time1=datetime.datetime.strptime(inputTime.replace("T"," "),inputTimeFormat)return time.mktime(time1.timetuple())#获得当前时间戳@staticmethoddef getTimeLong():temT = datetime.datetime.now()timeStamp = time.mktime(temT.timetuple())return timeStamp#日期信息格式化timeFormat : '%Y-%m-%d %H:%M:%S'@staticmethoddef GetTime(inputTimeFormat):return datetime.datetime.now().strftime(inputTimeFormat)#日期信息格式化秒数据10整数化@staticmethoddef GetTimeNum(inputTime):temTime = datetime.datetime.strptime(inputTime.replace("T", " "),"%Y-%m-%d %H:%M:%S")temSB = temTime.strftime("%Y-%m-%d %H:%M")temSE = temTime.strftime("%S")temSec = int(int(temSE) / 10)return temSB+":"+str(temSec)+"0"#日期信息格式化timeFormat : '%Y-%m-%d %H:%M:%S'@staticmethoddef GetTimeDef():return str(time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))#日期信息格式化timeFormat : '%Y-%m-%d %H:%M:%S' 字符串@staticmethoddef GetTimeInput(inputTimeFormat,inputTime):if inputTime is None or inputTime == "":return "1900-01-01 00:00:00"time1=datetime.datetime.strptime(inputTime.replace("T", " "),inputTimeFormat)return time1#日期信息格式化timeFormat : '%Y-%m-%d %H:%M:%S' 字符串@staticmethoddef GetStrTimeInput(inputTimeFormat,inputTime):if inputTime is None or inputTime == "":return "1900-01-01 00:00:00"time1=datetime.datetime.strptime(inputTime.replace("T", " "),inputTimeFormat)return str(time1)#返回time格式@staticmethoddef GetToTimeInput(inputTimeFormat,inputTime):if inputTime is None or inputTime == "":return "1900-01-01 00:00:00"elif len(inputTime) <= 19:return datetime.datetime.strptime(inputTime.replace("T"," "),inputTimeFormat)else:return datetime.datetime.strptime(inputTime[0:19],inputTimeFormat)#日期信息格式化timeFormat : '%Y-%m-%d %H:%M:%S',返回字符串格式@staticmethoddef GetDateInput(inputDateFormat,inputTimeFormat,inputTime):if len(inputTime) < 10 or inputTime is None or  inputTime == "":return "1900-01-01"time1=datetime.datetime.strptime(inputTime.replace("T"," "),inputTimeFormat)return time1.strftime(inputDateFormat)#(days=0, seconds=0, microseconds=0, milliseconds=0, minutes=0, hours=0, weeks=0)@staticmethoddef DateTimeAdd(inputDate,inputDateType,inputNum):#%d %H:%M:%Sdelta = Noneif inputDateType == "d":delta = timedelta(days=inputNum)elif inputDateType == "W":delta = timedelta(weeks=inputNum)elif inputDateType == "H":delta = timedelta(hours=inputNum)elif inputDateType == "M":delta = timedelta(minutes=inputNum)elif inputDateType == "S":delta = timedelta(seconds=inputNum)return inputDate + delta@staticmethoddef SetHashTable(inputHt,inputStrKey,inputStrValue):if inputHt is None:inputHt = {}inputHt[inputStrKey] = inputStrValue@staticmethoddef GetHashTable(inputHt,inputStrKey):if inputHt is None or inputStrKey not in list(inputHt.keys()):return ""else:return inputHt[inputStrKey]@staticmethoddef GetHashTableNone(inputHt,inputStrKey):if inputHt is None or inputStrKey not in list(inputHt.keys()):return Noneelse:return inputHt[inputStrKey]@staticmethoddef RemoveHashTable(inputHt,inputStrKey):if inputHt.get(inputStrKey) is not None:inputHt.pop(inputStrKey)@staticmethoddef Str_To_Int(inputStr):if inputStr is not None and inputStr != "":return int(inputStr)else:return 0@staticmethoddef Get_New_GUID():return str(uuid.uuid1()).upper()

运行程序，选择主程序右键：