[feat] add mqtt for hfc
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@ -17,6 +17,9 @@ import subprocess
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import platform
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import logging
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import paho.mqtt.client as mqtt
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import json
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class ModbusGasAnalyzer:
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def __init__(self, root):
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self.root = root
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@ -65,6 +68,16 @@ class ModbusGasAnalyzer:
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"送样单位": "",
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}
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# 服务器MQTT信息 - 初始化值
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self.mqtt_info = {
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"服务器地址": "122.112.229.121",
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"端口号": "1883",
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"主题": "xiaofang/sensor/data",
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"用户名": "xiaofang",
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"密码": "xiaofang@qwer",
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}
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self.mqtt_client = None
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# 创建页面
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self.create_page1()
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@ -310,12 +323,95 @@ class ModbusGasAnalyzer:
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tk.Button(button_frame, text="保存报告", font=('Arial', 12),
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command=self.save_report, bg='blue', fg='white').pack(side='left', padx=20)
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tk.Button(button_frame, text="上传到云", font=('Arial', 12),
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command=self.upload_mqtt, bg='green', fg='white').pack(side='left', padx=20)
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tk.Button(button_frame, text="退出", font=('Arial', 12),
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command=self.root.quit, bg='red', fg='white').pack(side='right', padx=20)
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# 自动保存报告
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self.save_report()
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def create_page4(self):
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"""创建第四个页面"""
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self.clear_window()
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# 创建一个主容器，包含顶部内容区和底部按钮区
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container = tk.Frame(self.root, bg=self.custom_blue)
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container.pack(fill='both', expand=True, padx=20, pady=20)
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# 顶部内容框架
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content_frame = tk.Frame(container, bg=self.custom_blue)
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content_frame.pack(fill='both', expand=True)
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# 左侧区域
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left_frame = tk.Frame(content_frame, bg=self.custom_blue)
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left_frame.pack(side='left', fill='both', expand=True, padx=(0, 10), pady=(50, 0))
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# 右侧区域
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right_frame = tk.Frame(content_frame, bg=self.custom_blue)
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right_frame.pack(side='right', fill='both', expand=True, padx=(10, 0))
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# 左侧内容
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# 服务器地址
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tk.Label(left_frame, text="服务器地址:", font=('Arial', 12), bg=self.custom_blue).grid(row=0, column=0, sticky='w', pady=15, padx=(30, 20))
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self.ip_entry = tk.Entry(left_frame, font=('Arial', 12), width=20)
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self.ip_entry.grid(row=0, column=1, sticky='ew', pady=10)
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# 保留之前填写的信息
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if self.mqtt_info["服务器地址"]:
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self.ip_entry.insert(0, self.mqtt_info["服务器地址"])
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# 端口号
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tk.Label(left_frame, text="端口号:", font=('Arial', 12), bg=self.custom_blue).grid(row=1, column=0, sticky='w', pady=15, padx=(30, 20))
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self.port_entry = tk.Entry(left_frame, font=('Arial', 12), width=20)
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self.port_entry.grid(row=1, column=1, sticky='ew', pady=10)
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# 自动填入当前时间，但如果已有信息则保留
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if self.mqtt_info["端口号"]:
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self.port_entry.insert(0, self.mqtt_info["端口号"])
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# 主题
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tk.Label(left_frame, text="主题:", font=('Arial', 12), bg=self.custom_blue).grid(row=2, column=0, sticky='w', pady=15, padx=(30, 20))
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self.topic_entry = tk.Entry(left_frame, font=('Arial', 12), width=20)
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self.topic_entry.grid(row=2, column=1, sticky='ew', pady=10)
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if self.mqtt_info["主题"]:
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self.topic_entry.insert(0, self.mqtt_info["主题"])
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# 用户名
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tk.Label(left_frame, text="用户名:", font=('Arial', 12), bg=self.custom_blue).grid(row=3, column=0, sticky='w', pady=15, padx=(30, 20))
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self.user_name_entry = tk.Entry(left_frame, font=('Arial', 12), width=20)
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self.user_name_entry.grid(row=3, column=1, sticky='ew', pady=10)
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if self.mqtt_info["用户名"]:
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self.user_name_entry.insert(0, self.mqtt_info["用户名"])
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# 密码
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tk.Label(left_frame, text="密码:", font=('Arial', 12), bg=self.custom_blue).grid(row=4, column=0, sticky='w', pady=15, padx=(30, 20))
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self.user_password_entry = tk.Entry(left_frame, font=('Arial', 12), show="*", width=20)
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self.user_password_entry.grid(row=4, column=1, sticky='ew', pady=10)
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if self.mqtt_info["密码"]:
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self.user_password_entry.insert(0, self.mqtt_info["密码"])
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# 右侧内容 - 标题
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title_label = tk.Label(right_frame, text="HFC-RapidScan多通道\n灭火剂气体快检仪",
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font=('Arial', 18, 'bold'), bg=self.custom_blue,
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justify='center')
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title_label.pack(pady=40)
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# 开始上传按钮
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self.upload_mqtt_start_button = tk.Button(right_frame, text="开始上传", font=('Arial', 16, 'bold'),
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bg='green', fg='white', width=15, height=2,
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command=self.upload_mqtt_start)
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self.upload_mqtt_start_button.pack(pady=40)
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# 底部按钮框架 - 放在容器的最下方
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button_frame = tk.Frame(container, bg=self.custom_blue)
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button_frame.pack(side='bottom', fill='x', pady=(20, 10))
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tk.Button(button_frame, text="重新测试", font=('Arial', 12),
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command=self.back_to_page1, bg='green', fg='white').pack(side='left', padx=50)
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tk.Button(button_frame, text="退出", font=('Arial', 12),
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command=self.root.quit, bg='red', fg='white').pack(side='right', padx=50)
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def save_report(self):
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"""保存汇总信息为JPG图片"""
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try:
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@ -628,6 +724,78 @@ class ModbusGasAnalyzer:
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return False
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def upload_mqtt(self):
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# 切换到MQTT页面准备将数据上传
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self.create_page4()
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def upload_mqtt_start(self):
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# 保存MQTT信息
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self.mqtt_info = {
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"服务器地址": self.ip_entry.get(),
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"端口号": self.port_entry.get(),
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"主题": self.topic_entry.get(),
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"用户名": self.user_name_entry.get(),
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"密码": self.user_password_entry.get(),
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}
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# 将数据通过MQTT上传到服务器
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print(f"开始上传到MQTT");
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"""连接MQTT服务器"""
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try:
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self.mqtt_client = mqtt.Client()
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self.mqtt_client.username_pw_set(
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self.mqtt_info["用户名"],
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self.mqtt_info["密码"]
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)
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def on_connect(client, userdata, flags, rc):
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if rc == 0:
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print(f"MQTT连接成功: {rc}")
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else:
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messagebox.showerror("错误", f"MQTT连接失败: {rc}")
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return
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self.mqtt_client.on_connect = on_connect
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self.mqtt_client.connect(
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self.mqtt_info["服务器地址"],
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int(self.mqtt_info["端口号"]),
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3
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)
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self.mqtt_client.loop_start()
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except ValueError as e:
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# 处理端口号转换错误
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messagebox.showerror("错误", f"端口号必须是数字: {str(e)}")
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return
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except Exception as e:
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messagebox.showerror("错误", f"MQTT连接错误: {str(e)}")
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return
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"""整理MQTT数据"""
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mqtt_payload = []
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for key, value in self.user_info.items():
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mqtt_payload.append(f"{key}: {value}")
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mqtt_payload.append(f"浓度: {max(0.0, min(self.show_concentration, 99.990)):.3f}%")
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"""上传数据到MQTT"""
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try:
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if self.mqtt_client:
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result = self.mqtt_client.publish(
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self.mqtt_info["主题"],
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"\r\n".join(mqtt_payload),
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qos=1 #服务质量等级
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)
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if result.rc == mqtt.MQTT_ERR_SUCCESS:
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messagebox.showinfo("成功", f"MQTT上传成功")
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else:
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messagebox.showerror("错误", f"MQTT上传失败: {result}")
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return
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except Exception as e:
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messagebox.showerror("错误", f"MQTT上传错误: {str(e)}")
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return
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"""断开MQTT连接"""
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try:
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self.mqtt_client.loop_stop()
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self.mqtt_client.disconnect()
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self.mqtt_client = None
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except Exception as e:
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print(f"MQTT断开错误: {e}")
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return
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def get_windows_serial_number():
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"""
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获取Windows系统的唯一序列号
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