完成数据传输功能的实现

README.md

@@ -1,2 +1,9 @@
-# Liu
+# 主要目标：实现对数据的预测和攻击的预警，完成图像化显示
+# 分目标：
+# 1.数据传输（完成）
+# 2.同步进行数据传输和数据预测
+# 3.数据预测结果显示
+# 4.预测结果和实际结果比对
+# 5.抗攻击模型和原始模型多重预测比对
+
 

listen.py

@@ -12,7 +12,7 @@ class VoltageReceiver():
 
     def receive_data(self):
         self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        self.sock.bind(('localhost', 9996))
+        self.sock.bind(('127.0.0.1', 9996))
         self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
         self.sock.listen(1)
 
@@ -55,10 +55,38 @@ class VoltageReceiver():
         print("Warning: New data has arrived but the old data has not been taken away.")
 
 
+def write_to_file(data, filename):
+    """
+    This function write data to a local .txt file
+
+    :param data: str, data to be written to the file
+    :param filename: str, name of the file
+    """
+    with open(filename, 'w') as file:
+        file.write(data)
+
+
+def read_from_file(filename):
+    """
+    This function read data from a local .txt file
+
+    :param filename: str, name of the file
+    :return: str, data read from the file
+    """
+    with open(filename, 'r') as file:
+        data = file.read().replace('\n', '')
+    return data
+
+
 if __name__ == "__main__":  # 测试代码
     receiver = VoltageReceiver()  # 创建一个 VoltageReceiver 的实例
     receiver.start()  # 开始监听
     while receiver.active:
         if receiver.dataready:  # 当数据准备好时，打印数据
+            data = read_from_file('test.txt')
+            if data == '#' or data == '':
                 print(receiver.get_data())
+                write_to_file(receiver.get_data(), "test.txt")
+            else:
+                pass
     receiver.stop()  # 停止监听

main.py

@@ -0,0 +1,99 @@
+# Import packages
+from dash import Dash, dcc, html, Input, Output
+import feffery_antd_components as fac
+import plotly.graph_objs as go
+from listen import VoltageReceiver
+
+
+def read_from_file(filename):
+    """
+    This function read data from a local .txt file
+
+    :param filename: str, name of the file
+    :return: str, data read from the file
+    """
+    with open(filename, 'r') as file:
+        data = file.read().replace('\n', '')
+    return data
+
+
+def write_to_file(data, filename):
+    """
+    This function write data to a local .txt file
+
+    :param data: str, data to be written to the file
+    :param filename: str, name of the file
+    """
+    with open(filename, 'w') as file:
+        file.write(data)
+
+
+def go_figure_set(X, Y, figuremode, width=600, height=400, title=''):
+    # 创建折线图
+    line_chart = go.Figure(data=go.Scatter(x=X, y=Y, mode=figuremode))
+    line_chart.update_layout(
+        autosize=False,
+        width=width,
+        height=height,
+        title=title
+    )
+    return line_chart
+
+
+# Initialize the app
+app = Dash(__name__)
+
+
+X = list(range(1, 1001))
+Y = [0] * 1000
+
+
+# App layout
+app.layout = html.Div(
+    [
+        html.Div([
+            dcc.Graph(
+                id='line-chart',
+                figure=go_figure_set(X, Y, 'lines'),
+            )], style={
+            'display': 'inline-block',
+            'position': 'absolute',  # 使用绝对定位
+            'right': '20px',  # 距离页面右边20px
+            'top': '20px',  # 距离页面顶部20px
+            'width': '600px'  # 设置图表容器的宽度
+        }),  # 将折线图添加到Dash应用中
+        dcc.Interval(
+            id='interval-update',
+            interval=1*10,  # in milliseconds
+        ),
+    ],
+    style={
+        'padding': '50px 100px'
+    },
+)
+
+# Define callback to update statistic
+
+
+@app.callback(
+    Output('line-chart', 'figure'),
+    Input('interval-update', 'n_intervals')
+)
+def update_output(n_intervals):
+    data = read_from_file('test.txt')
+    if data == '#':
+        pass
+    else:
+        Y.append(float(data))
+        Y.pop(0)
+        write_to_file('#', "test.txt")
+    line_chart = go_figure_set(X, Y, 'lines')
+    # 更新图表布局，设置新的X轴范围
+    line_chart.update_layout(xaxis=dict(range=[0, 2001]))
+    line_chart.add_trace(go.Scatter(x=list(range(1001, 1051)), y=list(range(1, 51)), mode='lines',line=dict(color='red')))
+    return line_chart
+
+
+# Run the app
+if __name__ == '__main__':
+    app.run_server(debug=True, port=8050)

post.py

@@ -1,4 +1,6 @@
 import socket
+import random
+import time
 
 # 创建一个socket：
 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
@@ -7,7 +9,8 @@ s.connect(('localhost', 9996))
 while True:
     try:
         # 输入需要发送的数据
-        data = input("Enter the voltage data you want to send (or 'exit' to quit): ")
+        data = str(random.randint(1, 10))
+        time.sleep(0.1)
         if data.lower() == 'exit':
             break
         # 发送数据:

test.txt

@@ -0,0 +1 @@
+#