[feat] add licence for hfc

.gitignore

@@ -1,4 +1,6 @@
 python/*/build/*
 python/*/dist/*
 python/*/*.spec
+**/__pycache__/*
 python/hfc/测试报告_*.jpg
+python/hfc/license

python/hfc/cali.py

@@ -8,6 +8,13 @@ from PyQt5.QtGui import QPixmap, QFont, QIcon
 from pymodbus.client.sync import ModbusSerialClient as ModbusRtuClient
 from pymodbus.exceptions import ModbusException
 
+import hashlib
+import base64
+import uuid
+import subprocess
+import platform
+import logging
+
 class ModbusWorker(QThread):
     """Modbus通信工作线程"""
     concentration_updated = pyqtSignal(int)  # 改为int类型
@@ -210,6 +217,9 @@ class MainWindow(QMainWindow):
             }
         """)
         self.calibrate_button.clicked.connect(self.start_calibration)
+        if license_check() == False:
+            self.calibrate_button.setEnabled(False)
+            self.calibrate_button.setText("许可证无效，请联系管理员")
         layout.addWidget(self.calibrate_button)
         
         # 状态标签
@@ -245,7 +255,10 @@ class MainWindow(QMainWindow):
     def update_concentration(self, concentration):
         """更新浓度显示"""
         # 直接显示整数，不加小数位
-        self.concentration_label.setText(f"{concentration} ppm")
+        if license_check():
+            self.concentration_label.setText(f"{concentration} ppm")
+        else:
+            self.concentration_label.setText("许可证无效")
         
         # 根据浓度值改变颜色
         if concentration < 100:
@@ -290,6 +303,123 @@ class MainWindow(QMainWindow):
             self.modbus_worker.stop()
         event.accept()
 
+def get_windows_serial_number():
+    """
+    获取Windows系统的唯一序列号
+    """
+    try:
+        if platform.system() != "Windows":
+            raise Exception("此功能仅支持Windows系统")
+        
+        # 使用WMIC获取BIOS序列号
+        result = subprocess.check_output(
+            'wmic bios get serialnumber', 
+            shell=True, 
+            stderr=subprocess.STDOUT,
+            text=True
+        )
+        
+        # 解析输出结果
+        lines = result.strip().split('\n')
+        for line in lines:
+            if line.strip() and "SerialNumber" not in line:
+                serial = line.strip()
+                if serial and serial != "System Serial Number" and serial != "To be filled by O.E.M.":
+                    return serial
+        
+        # 如果无法获取BIOS序列号，尝试获取磁盘序列号
+        result = subprocess.check_output(
+            'wmic diskdrive get serialnumber', 
+            shell=True, 
+            stderr=subprocess.STDOUT,
+            text=True
+        )
+        
+        lines = result.strip().split('\n')
+        for line in lines:
+            if line.strip() and "SerialNumber" not in line:
+                serial = line.strip()
+                if serial:
+                    return serial
+        
+        raise Exception("无法获取系统序列号")
+        
+    except Exception as e:
+        logging.warning(f"获取Windows序列号失败: {e}")
+        # 返回一个备用标识符
+        return str(uuid.getnode())
+
+def get_mac_address():
+    """
+    获取MAC地址
+    """
+    try:
+        # 获取本机的MAC地址
+        mac = uuid.getnode()
+        mac_str = ':'.join(("%012X" % mac)[i:i+2] for i in range(0, 12, 2))
+        return mac_str
+    except Exception as e:
+        logging.error(f"获取MAC地址失败: {e}")
+        return "00:00:00:00:00:00"
+
+def triple_hash_sha384(data):
+    """
+    对数据进行三次连续的SHA384哈希计算
+    """
+    # 第一次SHA384
+    hash1 = hashlib.sha384(data.encode('utf-8')).hexdigest()
+    # 第二次SHA384
+    hash2 = hashlib.sha384(hash1.encode('utf-8')).hexdigest()
+    # 第三次SHA384
+    hash3 = hashlib.sha384(hash2.encode('utf-8')).hexdigest()
+    
+    return hash3
+
+def triple_hash_sha256(data):
+    """
+    对数据进行三次连续的SHA256哈希计算
+    """
+    # 第一次SHA256
+    hash1 = hashlib.sha256(data.encode('utf-8')).hexdigest()
+    # 第二次SHA256
+    hash2 = hashlib.sha256(hash1.encode('utf-8')).hexdigest()
+    # 第三次SHA256
+    hash3 = hashlib.sha256(hash2.encode('utf-8')).hexdigest()
+    
+    return hash3
+
+def license_check():
+    """
+    j检查证书是否合法
+    """
+    
+    try:
+        # 0. 读取证书文件
+        if not os.path.exists('license'):
+            return False
+        with open('license', 'r', encoding='utf-8') as f:
+            existing_license = f.read().strip()
+        # 1. 获取Windows序列号和MAC地址
+        serial_number = get_windows_serial_number()
+        mac_address = get_mac_address()
+        # 2. 对序列号进行三次SHA384计算
+        serial_hash = triple_hash_sha384(serial_number)
+        # 3. 对MAC地址进行三次SHA256计算
+        mac_hash = triple_hash_sha256(mac_address)
+        # 4. 拼接两个哈希值并进行Base64编码
+        combined_hash = serial_hash + mac_hash
+        base64_encoded = base64.b64encode(combined_hash.encode('utf-8')).decode('utf-8')
+        # 5. 对Base64结果进行三次SHA384计算
+        final_hash = triple_hash_sha384(base64_encoded)
+        # 6. 对最终哈希值进行Base64编码
+        final_base64 = base64.b64encode(final_hash.encode('utf-8')).decode('utf-8')
+        # 7. 校验证书合法性
+        return existing_license == final_base64
+        
+    except Exception as e:
+        print(f"\n许可证获取失败: {e}")
+        return False
+
 if __name__ == "__main__":
     app = QApplication(sys.argv)
     

python/hfc/hfc.py

@@ -10,6 +10,13 @@ import struct
 from PIL import Image, ImageTk, ImageDraw, ImageFont
 import os
 
+import hashlib
+import base64
+import uuid
+import subprocess
+import platform
+import logging
+
 class ModbusGasAnalyzer:
     def __init__(self, root):
         self.root = root
@@ -129,10 +136,17 @@ class ModbusGasAnalyzer:
         title_label.pack(pady=40)
         
         # 开始测试按钮
-        self.start_button = tk.Button(right_frame, text="开始测试", font=('Arial', 16, 'bold'), 
-                                     bg='green', fg='white', width=15, height=2,
-                                     command=self.start_test)
-        self.start_button.pack(pady=40)
+        if license_check():
+            self.start_button = tk.Button(right_frame, text="开始测试", font=('Arial', 16, 'bold'), 
+                                        bg='green', fg='white', width=15, height=2,
+                                        command=self.start_test)
+            self.start_button.pack(pady=40)
+        else:
+            self.start_button = tk.Button(right_frame, text="许可证无效\n请联系管理员", font=('Arial', 16, 'bold'), 
+                                        bg='green', fg='white', width=15, height=2,
+                                        command=self.start_test)
+            self.start_button.config(state="disable")
+            self.start_button.pack(pady=40)
     
     def create_page2(self):
         """创建第二个页面"""
@@ -595,6 +609,123 @@ class ModbusGasAnalyzer:
         
         return False
 
+def get_windows_serial_number():
+    """
+    获取Windows系统的唯一序列号
+    """
+    try:
+        if platform.system() != "Windows":
+            raise Exception("此功能仅支持Windows系统")
+        
+        # 使用WMIC获取BIOS序列号
+        result = subprocess.check_output(
+            'wmic bios get serialnumber', 
+            shell=True, 
+            stderr=subprocess.STDOUT,
+            text=True
+        )
+        
+        # 解析输出结果
+        lines = result.strip().split('\n')
+        for line in lines:
+            if line.strip() and "SerialNumber" not in line:
+                serial = line.strip()
+                if serial and serial != "System Serial Number" and serial != "To be filled by O.E.M.":
+                    return serial
+        
+        # 如果无法获取BIOS序列号，尝试获取磁盘序列号
+        result = subprocess.check_output(
+            'wmic diskdrive get serialnumber', 
+            shell=True, 
+            stderr=subprocess.STDOUT,
+            text=True
+        )
+        
+        lines = result.strip().split('\n')
+        for line in lines:
+            if line.strip() and "SerialNumber" not in line:
+                serial = line.strip()
+                if serial:
+                    return serial
+        
+        raise Exception("无法获取系统序列号")
+        
+    except Exception as e:
+        logging.warning(f"获取Windows序列号失败: {e}")
+        # 返回一个备用标识符
+        return str(uuid.getnode())
+
+def get_mac_address():
+    """
+    获取MAC地址
+    """
+    try:
+        # 获取本机的MAC地址
+        mac = uuid.getnode()
+        mac_str = ':'.join(("%012X" % mac)[i:i+2] for i in range(0, 12, 2))
+        return mac_str
+    except Exception as e:
+        logging.error(f"获取MAC地址失败: {e}")
+        return "00:00:00:00:00:00"
+
+def triple_hash_sha384(data):
+    """
+    对数据进行三次连续的SHA384哈希计算
+    """
+    # 第一次SHA384
+    hash1 = hashlib.sha384(data.encode('utf-8')).hexdigest()
+    # 第二次SHA384
+    hash2 = hashlib.sha384(hash1.encode('utf-8')).hexdigest()
+    # 第三次SHA384
+    hash3 = hashlib.sha384(hash2.encode('utf-8')).hexdigest()
+    
+    return hash3
+
+def triple_hash_sha256(data):
+    """
+    对数据进行三次连续的SHA256哈希计算
+    """
+    # 第一次SHA256
+    hash1 = hashlib.sha256(data.encode('utf-8')).hexdigest()
+    # 第二次SHA256
+    hash2 = hashlib.sha256(hash1.encode('utf-8')).hexdigest()
+    # 第三次SHA256
+    hash3 = hashlib.sha256(hash2.encode('utf-8')).hexdigest()
+    
+    return hash3
+
+def license_check():
+    """
+    j检查证书是否合法
+    """
+    
+    try:
+        # 0. 读取证书文件
+        if not os.path.exists('license'):
+            return False
+        with open('license', 'r', encoding='utf-8') as f:
+            existing_license = f.read().strip()
+        # 1. 获取Windows序列号和MAC地址
+        serial_number = get_windows_serial_number()
+        mac_address = get_mac_address()
+        # 2. 对序列号进行三次SHA384计算
+        serial_hash = triple_hash_sha384(serial_number)
+        # 3. 对MAC地址进行三次SHA256计算
+        mac_hash = triple_hash_sha256(mac_address)
+        # 4. 拼接两个哈希值并进行Base64编码
+        combined_hash = serial_hash + mac_hash
+        base64_encoded = base64.b64encode(combined_hash.encode('utf-8')).decode('utf-8')
+        # 5. 对Base64结果进行三次SHA384计算
+        final_hash = triple_hash_sha384(base64_encoded)
+        # 6. 对最终哈希值进行Base64编码
+        final_base64 = base64.b64encode(final_hash.encode('utf-8')).decode('utf-8')
+        # 7. 校验证书合法性
+        return existing_license == final_base64
+        
+    except Exception as e:
+        print(f"\n许可证获取失败: {e}")
+        return False
+
 def main():
     root = tk.Tk()
     app = ModbusGasAnalyzer(root)

python/hfc/license_generator.py

@@ -0,0 +1,175 @@
+import hashlib
+import base64
+import uuid
+import subprocess
+import platform
+import logging
+
+def get_windows_serial_number():
+    """
+    获取Windows系统的唯一序列号
+    """
+    try:
+        if platform.system() != "Windows":
+            raise Exception("此功能仅支持Windows系统")
+        
+        # 使用WMIC获取BIOS序列号
+        result = subprocess.check_output(
+            'wmic bios get serialnumber', 
+            shell=True, 
+            stderr=subprocess.STDOUT,
+            text=True
+        )
+        
+        # 解析输出结果
+        lines = result.strip().split('\n')
+        for line in lines:
+            if line.strip() and "SerialNumber" not in line:
+                serial = line.strip()
+                if serial and serial != "System Serial Number" and serial != "To be filled by O.E.M.":
+                    return serial
+        
+        # 如果无法获取BIOS序列号，尝试获取磁盘序列号
+        result = subprocess.check_output(
+            'wmic diskdrive get serialnumber', 
+            shell=True, 
+            stderr=subprocess.STDOUT,
+            text=True
+        )
+        
+        lines = result.strip().split('\n')
+        for line in lines:
+            if line.strip() and "SerialNumber" not in line:
+                serial = line.strip()
+                if serial:
+                    return serial
+        
+        raise Exception("无法获取系统序列号")
+        
+    except Exception as e:
+        logging.warning(f"获取Windows序列号失败: {e}")
+        # 返回一个备用标识符
+        return str(uuid.getnode())
+
+def get_mac_address():
+    """
+    获取MAC地址
+    """
+    try:
+        # 获取本机的MAC地址
+        mac = uuid.getnode()
+        mac_str = ':'.join(("%012X" % mac)[i:i+2] for i in range(0, 12, 2))
+        return mac_str
+    except Exception as e:
+        logging.error(f"获取MAC地址失败: {e}")
+        return "00:00:00:00:00:00"
+
+def triple_hash_sha384(data):
+    """
+    对数据进行三次连续的SHA384哈希计算
+    """
+    print(f"原始数据: {data}")
+    
+    # 第一次SHA384
+    hash1 = hashlib.sha384(data.encode('utf-8')).hexdigest()
+    print(f"第一次SHA384: {hash1}")
+    
+    # 第二次SHA384
+    hash2 = hashlib.sha384(hash1.encode('utf-8')).hexdigest()
+    print(f"第二次SHA384: {hash2}")
+    
+    # 第三次SHA384
+    hash3 = hashlib.sha384(hash2.encode('utf-8')).hexdigest()
+    print(f"第三次SHA384: {hash3}")
+    
+    return hash3
+
+def triple_hash_sha256(data):
+    """
+    对数据进行三次连续的SHA256哈希计算
+    """
+    print(f"原始数据: {data}")
+    
+    # 第一次SHA256
+    hash1 = hashlib.sha256(data.encode('utf-8')).hexdigest()
+    print(f"第一次SHA256: {hash1}")
+    
+    # 第二次SHA256
+    hash2 = hashlib.sha256(hash1.encode('utf-8')).hexdigest()
+    print(f"第二次SHA256: {hash2}")
+    
+    # 第三次SHA256
+    hash3 = hashlib.sha256(hash2.encode('utf-8')).hexdigest()
+    print(f"第三次SHA256: {hash3}")
+    
+    return hash3
+
+def main():
+    """
+    主函数
+    """
+    print("=" * 50)
+    print("开始生成许可证文件")
+    print("=" * 50)
+    
+    try:
+        # 1. 获取Windows序列号和MAC地址
+        print("\n步骤1: 获取系统信息")
+        serial_number = get_windows_serial_number()
+        mac_address = get_mac_address()
+        
+        print(f"系统序列号: {serial_number}")
+        print(f"MAC地址: {mac_address}")
+        
+        # 2. 对序列号进行三次SHA384计算
+        print("\n步骤2: 对序列号进行三次SHA384计算")
+        serial_hash = triple_hash_sha384(serial_number)
+        
+        # 3. 对MAC地址进行三次SHA256计算
+        print("\n步骤3: 对MAC地址进行三次SHA256计算")
+        mac_hash = triple_hash_sha256(mac_address)
+        
+        # 4. 拼接两个哈希值并进行Base64编码
+        print("\n步骤4: 拼接哈希值并进行Base64编码")
+        combined_hash = serial_hash + mac_hash
+        print(f"拼接后的哈希值: {combined_hash}")
+        
+        base64_encoded = base64.b64encode(combined_hash.encode('utf-8')).decode('utf-8')
+        print(f"Base64编码结果: {base64_encoded}")
+        
+        # 5. 对Base64结果进行三次SHA384计算
+        print("\n步骤5: 对Base64结果进行三次SHA384计算")
+        final_hash = triple_hash_sha384(base64_encoded)
+        
+        # 6. 对最终哈希值进行Base64编码
+        print("\n步骤6: 对最终哈希值进行Base64编码")
+        final_base64 = base64.b64encode(final_hash.encode('utf-8')).decode('utf-8')
+        print(f"最终Base64序列: {final_base64}")
+        
+        # 7. 保存到lic文件
+        print("\n步骤7: 保存到文件")
+        with open('license', 'w', encoding='utf-8') as f:
+            f.write(final_base64)
+        
+        print(f"许可证文件已保存到: {os.path.abspath('lic')}")
+        
+        # 8. 成功日志
+        print("\n" + "=" * 50)
+        print("许可证生成成功!")
+        print("=" * 50)
+        
+        # 显示文件内容预览
+        print(f"生成的许可证内容 (前50字符): {final_base64[:50]}...")
+        
+    except Exception as e:
+        print(f"\n错误: {e}")
+        logging.error(f"许可证生成失败: {e}")
+
+if __name__ == "__main__":
+    # 配置日志
+    logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
+    
+    # 导入os模块（在需要时导入）
+    import os
+    
+    main()

python/hfc/packet.cmd

@@ -1 +1,5 @@
 python.exe -m PyInstaller --onefile --windowed --name HFC .\hfc.py
+
+python.exe -m PyInstaller --onefile --windowed --name CALI .\cali.py
+
+python.exe -m PyInstaller --onefile --console --name license_generator .\license_generator.py