备份

modbus.pro.user

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.0.3, 2025-07-29T20:12:44. -->
+<!-- Written by QtCreator 4.0.3, 2025-07-30T09:27:42. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>

widget.cpp

@@ -1,3 +1,13 @@
+/*******************************
+ * Copyright (C) 2025.
+ *
+ * File Name: widget.cpp
+ * Description: 显示与交互界面配置
+ * Others:
+ * Version: 1.0
+ * Author: lipengpeng
+ * Date: 2025-7-23
+ *******************************/
 #include "widget.h"
 #include "ui_widget.h"
 #include <QSerialPortInfo>
@@ -9,85 +19,104 @@
 #include <QMessageBox>
 #include <synchapi.h>
 
+/**
+ * @brief Widget 构造函数
+ * @param parent 父窗口指针
+ *
+ * 初始化用户界面、Modbus对象和串口通信对象。
+ * 配置串口参数并连接信号槽。
+ * 检查可用串口并填充到下拉框。
+ */
 Widget::Widget(QWidget *parent) :
     QWidget(parent),
-    ui(new Ui::Widget)
+    ui_(new Ui::Widget)
 {
-    modbus = new MyModbus();
-    ui->setupUi(this);
-    setFixedSize(700,500);
-    serialComm = new SerialCommunicator(this);  // 初始化串口通信类
+    modbus_ = new MyModbus();
+    ui_->setupUi(this);
+    setFixedSize(700,500);         //设置窗口界面大小
+    serialComm_ = new SerialCommunicator(this);  // 初始化串口通信类
 
     // 配置串口参数
-    serialComm->setMaxRetry(3);       // 最大重发3次
-    serialComm->setRecvTimeout(50);   // 接收超时50ms
-    serialComm->setResendTimeout(1000);  // 重发间隔1s
+    serialComm_->setMaxRetry(3);       // 最大重发3次
+    serialComm_->setRecvTimeout(50);   // 接收超时50ms
+    serialComm_->setResendTimeout(1000);  // 重发间隔1s
 
     // 连接信号槽（串口->界面）
     //当串口接收到完整数据后，SerialCommunicator会发出dataReceived信号
-    connect(serialComm, &SerialCommunicator::dataReceived, this, &Widget::onSerialDataReceived);
+    connect(serialComm_, &SerialCommunicator::dataReceived, this, &Widget::onSerialDataReceived);
     //当串口状态改变时，SerialCommunicator会发出statusChanged信号
-    connect(serialComm, &SerialCommunicator::statusChanged, this, &Widget::onSerialStatusChanged);
+    connect(serialComm_, &SerialCommunicator::statusChanged, this, &Widget::onSerialStatusChanged);
     //当发送数据超过超时重发次数后仍未收到数据，SerialCommunicator会发出timeoutOccurred信号
-    connect(serialComm, &SerialCommunicator::timeoutOccurred, this, &Widget::onSerialTimeout);
+    connect(serialComm_, &SerialCommunicator::timeoutOccurred, this, &Widget::onSerialTimeout);
     //当串口连接出现错误时(例如串口突然断开)，SerialCommunicator会发出physicalDisconnected信号
-    connect(serialComm, &SerialCommunicator::physicalDisconnected, this, [=](){
-        ui->btnConnect->setText("连接");
-        ui->btn_read->setEnabled(false);
-        ui->pushWrite->setEnabled(false);
+    connect(serialComm_, &SerialCommunicator::physicalDisconnected, this, [=](){
+        ui_->btnConnect->setText("连接");
+        ui_->btn_read->setEnabled(false);
+        ui_->pushWrite->setEnabled(false);
         QMessageBox::warning(this, "警告", "串口已断开连接");
     });
 
     //设置默认波特率、数据位、校验位
-    ui->comboBox_baudRate->setCurrentIndex(3);
-    ui->comboBox_dataBit->setCurrentIndex(3);
-    ui->comboBox_xiaoyan->setCurrentIndex(2);
+    ui_->comboBox_baudRate->setCurrentIndex(3);
+    ui_->comboBox_dataBit->setCurrentIndex(3);
+    ui_->comboBox_xiaoyan->setCurrentIndex(2);
 
     //串口未连接前锁定读取和写入按钮
-    ui->btn_read->setEnabled(0);
-    ui->pushWrite->setEnabled(0);
+    ui_->btn_read->setEnabled(0);
+    ui_->pushWrite->setEnabled(0);
 
     //检查当前可用串口
     QList<QSerialPortInfo> serialList = QSerialPortInfo::availablePorts();
     for(QSerialPortInfo serialInfo : serialList)
     {
-        ui->comboBox_serialNum->addItem(serialInfo.portName());
+        ui_->comboBox_serialNum->addItem(serialInfo.portName());
     }
 }
 
+/**
+ * @brief Widget 析构函数
+ *
+ * 清理分配的资源：删除UI、Modbus和串口通信对象。
+ */
 Widget::~Widget()
 {
-    delete modbus;
-    delete serialComm;
-    delete ui;
+    delete modbus_;
+    delete serialComm_;
+    delete ui_;
 }
 
-//串口连接
+/**
+ * @brief 串口连接/断开按钮点击处理
+ *
+ * 根据当前按钮状态执行串口连接或断开操作。
+ * 连接时读取界面配置的串口参数并尝试打开串口。
+ * 成功连接后启用读写按钮，断开后禁用读写按钮。
+ */
 void Widget::on_btnConnect_clicked()
 {
-    if (ui->btnConnect->text() == "连接")
+    if (ui_->btnConnect->text() == "连接")
     {
         // 获取界面配置的串口参数
-        QString portName = ui->comboBox_serialNum->currentText();
-        qint32 baudRate = ui->comboBox_baudRate->currentText().toInt();
-        QSerialPort::DataBits dataBits = QSerialPort::DataBits(ui->comboBox_dataBit->currentText().toInt());
+        QString portName = ui_->comboBox_serialNum->currentText();
+        qint32 baudRate = ui_->comboBox_baudRate->currentText().toInt();
+        QSerialPort::DataBits dataBits = QSerialPort::DataBits(ui_->comboBox_dataBit->currentText().toInt());
         QSerialPort::Parity parity;
-        switch (ui->comboBox_xiaoyan->currentIndex())
+        switch (ui_->comboBox_xiaoyan->currentIndex())
         {
         case 0: parity = QSerialPort::NoParity; break;
         case 1: parity = QSerialPort::OddParity; break;
         case 2: parity = QSerialPort::EvenParity; break;
         default: parity = QSerialPort::NoParity;
         }
-        QSerialPort::StopBits stopBits = QSerialPort::StopBits(ui->comboBox_stopBit->currentText().toInt());
+        QSerialPort::StopBits stopBits = QSerialPort::StopBits(ui_->comboBox_stopBit->currentText().toInt());
 
         // 配置并打开串口
-        serialComm->setPortParams(portName, baudRate, dataBits, parity, stopBits);
-        if (serialComm->open())
+        serialComm_->setPortParams(portName, baudRate, dataBits, parity, stopBits);
+        if (serialComm_->open())
         {
-            ui->btnConnect->setText("断开");
-            ui->btn_read->setEnabled(true);
-            ui->pushWrite->setEnabled(true);
+            ui_->btnConnect->setText("断开");
+            ui_->btn_read->setEnabled(true);
+            ui_->pushWrite->setEnabled(true);
         }
         else
         {
@@ -97,22 +126,28 @@ void Widget::on_btnConnect_clicked()
     else
     {
         // 断开串口
-        serialComm->close();
-        ui->btnConnect->setText("连接");
-        ui->btn_read->setEnabled(false);
-        ui->pushWrite->setEnabled(false);
+        serialComm_->close();
+        ui_->btnConnect->setText("连接");
+        ui_->btn_read->setEnabled(false);
+        ui_->pushWrite->setEnabled(false);
     }
 
 }
 
-//写线圈和写寄存器
+/**
+ * @brief 写数据按钮点击处理
+ *
+ * 根据当前选择的功能码执行写线圈或写寄存器操作。
+ * 验证输入数据格式，生成Modbus命令并发送。
+ * 操作期间禁用读写按钮防止重复操作。
+ */
 void Widget::on_pushWrite_clicked()
 {
-    switch (ui->comboBox_gongnengma->currentIndex())    //判断当前功能码
+    switch (ui_->comboBox_gongnengma->currentIndex())    //判断当前功能码
     {
     case 2:   //写多个线圈
     {
-        QString sendData = ui->lineEdit->text().trimmed();  //读取输入框中的数据
+        QString sendData = ui_->lineEdit->text().trimmed();  //读取输入框中的数据
         //判断输入框中是否为空
         if (sendData.isEmpty())
         {
@@ -138,10 +173,10 @@ void Widget::on_pushWrite_clicked()
         }
 
         //配置从站参数
-        quint16 stationAddress = ui->lineEdit_stationAddress->text().toInt();
+        quint16 stationAddress = ui_->lineEdit_stationAddress->text().toInt();
         quint16 functionCode = 0x0f;
-        quint16 stratAddress = ui->lineEdit_stratAddress->text().toInt();
-        quint16 length = ui->lineEdit_length->text().toInt();
+        quint16 stratAddress = ui_->lineEdit_stratAddress->text().toInt();
+        quint16 length = ui_->lineEdit_length->text().toInt();
 
         //判断输入数据长度与设置的长度是否一致
         if (coils.size() != length)
@@ -150,20 +185,20 @@ void Widget::on_pushWrite_clicked()
             return;
         }
         //将从站参数传入modbus中
-        modbus->Set(stationAddress,functionCode,stratAddress,length);
-        modbus->WriteCoil(coils);   //使用WriteCoil方法生成命令报文
+        modbus_->Set(stationAddress,functionCode,stratAddress,length);
+        modbus_->WriteCoil(coils);   //使用WriteCoil方法生成命令报文
 
-        serialComm->sendData(modbus->SendCommand());  //发送生成的命令报文
+        serialComm_->sendData(modbus_->SendCommand());  //发送生成的命令报文
         //锁定按钮
-        ui->btn_read->setEnabled(0);
-        ui->pushWrite->setEnabled(0);
+        ui_->btn_read->setEnabled(0);
+        ui_->pushWrite->setEnabled(0);
 
         break;
     }
 
     case 3:    //写多个寄存器
     {
-        QString sendData = ui->lineEdit->text().trimmed();   //读取数据
+        QString sendData = ui_->lineEdit->text().trimmed();   //读取数据
         //判断输入框中是否为空
         if (sendData.isEmpty())
         {
@@ -216,10 +251,10 @@ void Widget::on_pushWrite_clicked()
         }
 
         //配置从站参数
-        quint16 stationAddress = ui->lineEdit_stationAddress->text().toInt();
+        quint16 stationAddress = ui_->lineEdit_stationAddress->text().toInt();
         quint16 functionCode = 0x10;
-        quint16 stratAddress = ui->lineEdit_stratAddress->text().toInt();
-        quint16 length = ui->lineEdit_length->text().toInt();
+        quint16 stratAddress = ui_->lineEdit_stratAddress->text().toInt();
+        quint16 length = ui_->lineEdit_length->text().toInt();
 
         //判断输入数据长度与设置的长度是否一致
         if (values.size() != length)
@@ -228,13 +263,13 @@ void Widget::on_pushWrite_clicked()
             return;
         }
         //将从站参数传入modbus中
-        modbus->Set(stationAddress,functionCode,stratAddress,length);
-        modbus->WriteRegister(values);  //使用WriteRegister方法生成命令报文
+        modbus_->Set(stationAddress,functionCode,stratAddress,length);
+        modbus_->WriteRegister(values);  //使用WriteRegister方法生成命令报文
 
-        serialComm->sendData(modbus->SendCommand());  //发送生成的命令报文
+        serialComm_->sendData(modbus_->SendCommand());  //发送生成的命令报文
         //锁定按钮
-        ui->btn_read->setEnabled(0);
-        ui->pushWrite->setEnabled(0);
+        ui_->btn_read->setEnabled(0);
+        ui_->pushWrite->setEnabled(0);
 
         break;
     }
@@ -248,83 +283,107 @@ void Widget::on_pushWrite_clicked()
     }
 }
 
-//发送读线圈和寄存器报文
+/**
+ * @brief 读数据按钮点击处理
+ *
+ * 根据当前选择的功能码发送读线圈或读寄存器请求。
+ * 生成Modbus命令并发送，操作期间禁用读写按钮。
+ */
 void Widget::on_btn_read_clicked()
 {
     //若当前操作设置错误则进行提示
-    if (ui->comboBox_gongnengma->currentIndex() == 2 ||
-            ui->comboBox_gongnengma->currentIndex() == 3)
+    if (ui_->comboBox_gongnengma->currentIndex() == 2 ||
+            ui_->comboBox_gongnengma->currentIndex() == 3)
     {
         QMessageBox::warning(this, "提示", "请将“操作”切换为读线圈或读寄存器");
         return;
     }
     //设置从站参数
-    quint16 stationAddress = ui->lineEdit_stationAddress->text().toInt();
+    quint16 stationAddress = ui_->lineEdit_stationAddress->text().toInt();
     quint16 functionCode;
-    quint16 stratAddress = ui->lineEdit_stratAddress->text().toInt();
-    quint16 length = ui->lineEdit_length->text().toInt();
-    if (ui->comboBox_gongnengma->currentIndex() == 0)  //读线圈
+    quint16 stratAddress = ui_->lineEdit_stratAddress->text().toInt();
+    quint16 length = ui_->lineEdit_length->text().toInt();
+    if (ui_->comboBox_gongnengma->currentIndex() == 0)  //读线圈
     {
         functionCode = 0x01;
     }
-    else if(ui->comboBox_gongnengma->currentIndex() == 1)  //读寄存器
+    else if(ui_->comboBox_gongnengma->currentIndex() == 1)  //读寄存器
     {
         functionCode = 0x03;
     }
 
     //将从站参数传入modbus中
-    modbus->Set(stationAddress,functionCode,stratAddress,length);
-    modbus->ReadCoilAndReg();    //使用ReadCoilAndReg方法生成命令报文
+    modbus_->Set(stationAddress,functionCode,stratAddress,length);
+    modbus_->ReadCoilAndReg();    //使用ReadCoilAndReg方法生成命令报文
 
-    serialComm->sendData(modbus->SendCommand());  //发送生成的命令报文
+    serialComm_->sendData(modbus_->SendCommand());  //发送生成的命令报文
     //锁定按钮
-    ui->btn_read->setEnabled(0);
-    ui->pushWrite->setEnabled(0);
+    ui_->btn_read->setEnabled(0);
+    ui_->pushWrite->setEnabled(0);
 
 }
 
-//保存通信历史数据
+/**
+ * @brief 保存通信历史数据
+ *
+ * 调用外部函数保存通信历史到文件。
+ */
 void Widget::on_btn_SaveDate_clicked()
 {
-    SaveDate(this,ui->textEdit_2);
+    SaveDate(this,ui_->textEdit_2);
 }
 
-//读取通信历史数据
+/**
+ * @brief 读取通信历史数据
+ *
+ * 调用外部函数从文件加载通信历史。
+ */
 void Widget::on_btn_ReadDate_clicked()
 {
-    ReadDate(this,ui->textEdit_2);
+    ReadDate(this,ui_->textEdit_2);
 }
 
-//清空状态通知文本框中的信息
+/**
+ * @brief 清空状态通知文本框
+ */
 void Widget::on_btn_ClearDate_clicked()
 {
-    ui->textEdit_2->clear();
+    ui_->textEdit_2->clear();
 }
 
-//清空数据读取文本框中的信息
+/**
+ * @brief 清空数据读取文本框
+ */
 void Widget::on_btn_ClearRead_clicked()
 {
-    ui->textEdit->clear();
+    ui_->textEdit->clear();
 }
 
-//处理接收到的返回报文
+/**
+ * @brief 串口数据接收处理
+ * @param data 接收到的原始字节数据
+ *
+ * 将接收到的数据交给Modbus解析，处理可能的错误，
+ * 并根据当前功能码解析和显示线圈或寄存器数据。
+ */
 void Widget::onSerialDataReceived(const QByteArray &data)
 {
-    QByteArray revMessage = modbus->Receive(data);  // 接收的原始数据交给Modbus解析
+    QByteArray revMessage = modbus_->Receive(data);  // 接收的原始数据交给Modbus解析
     // 启用操作按钮
-    ui->btn_read->setEnabled(true);
-    ui->pushWrite->setEnabled(true);
-    if (revMessage.isEmpty())     //若modbus检测响应报文格式错误则丢弃数据，返回值为空
+    ui_->btn_read->setEnabled(true);
+    ui_->pushWrite->setEnabled(true);
+    if (revMessage.isEmpty())
     {
+        //若modbus检测响应报文格式错误则丢弃数据，返回值为空
         QMessageBox::warning(this, "提示", "返回报文站地址或CRC校验错误，请重试");
         return;
     }
 
     //显示接收到的响应报文
-    ui->textEdit_2->append("接收报文：" + revMessage.toHex().toUpper());
+    ui_->textEdit_2->append("接收报文：" + revMessage.toHex().toUpper());
 
     // 检查响应报文中是否带有错误码
-    int exCode = modbus->ErrorCheck();
+    int exCode = modbus_->ErrorCheck();
     if (exCode)
     {
         QString errorMsg;
@@ -341,41 +400,50 @@ void Widget::onSerialDataReceived(const QByteArray &data)
     }
 
     // 解析并显示数据（根据功能码）
-    switch (ui->comboBox_gongnengma->currentIndex())
+    switch (ui_->comboBox_gongnengma->currentIndex())
     {
     case 0:
     {  // 读线圈
-        QVector<bool> coils = modbus->AnalReadCoil();  //使用AnalReadCoil方法解析线圈数据
-        ui->textEdit->append("线圈状态：");
-        for (int i = 0; i < coils.size(); i++)
+        QVector<bool> coils = modbus_->AnalReadCoil();  //使用AnalReadCoil方法解析线圈数据
+        ui_->textEdit->append("线圈状态：");
+        for (int i = 0; i < ui_->lineEdit_length->text().toInt(); i++)
         {
-            ui->textEdit->append(QString("线圈%1: %2").arg(i+1).arg(coils[i] ? "1" : "0"));
+            ui_->textEdit->append(QString("线圈%1: %2").arg(i+1).arg(coils[i] ? "1" : "0"));
         }
         break;
     }
     case 1:
     {  // 读寄存器
-        QVector<quint16> regs = modbus->AnalReadReg();  //使用AnalReadReg方法解析寄存器数据
-        ui->textEdit->append("寄存器值：");
-        for (int i = 0; i < regs.size(); i++)
+        QVector<quint16> regs = modbus_->AnalReadReg();  //使用AnalReadReg方法解析寄存器数据
+        ui_->textEdit->append("寄存器值：");
+        for (int i = 0; i < ui_->lineEdit_length->text().toInt(); i++)
         {
-            ui->textEdit->append(QString("寄存器%1: %2").arg(i+1).arg(regs[i]));
+            ui_->textEdit->append(QString("寄存器%1: %2").arg(i+1).arg(regs[i]));
         }
         break;
     }
     }
 }
 
-//显示串口状态
+/**
+ * @brief 串口状态变化处理
+ * @param status 状态描述字符串
+ *
+ * 在状态通知文本框中显示串口状态信息。
+ */
 void Widget::onSerialStatusChanged(const QString &status)
 {
-    ui->textEdit_2->append(status);  // 显示状态信息（如连接成功、超时重发等）
+    ui_->textEdit_2->append(status);  // 显示状态信息（如连接成功、超时重发等）
 }
 
-//超过超时重发次数后触发
+/**
+ * @brief 串口通信超时处理
+ *
+ * 显示超时警告并重新启用操作按钮。
+ */
 void Widget::onSerialTimeout()
 {
     QMessageBox::warning(this, "提示", "等待响应超时，请检查设备");
-    ui->btn_read->setEnabled(true);
-    ui->pushWrite->setEnabled(true);
+    ui_->btn_read->setEnabled(true);
+    ui_->pushWrite->setEnabled(true);
 }

widget.h

@@ -1,3 +1,13 @@
+/*******************************
+ * Copyright (C) 2025.
+ *
+ * File Name: widget.h
+ * Description: 显示与交互界面配置
+ * Others:
+ * Version: 1.0
+ * Author: lipengpeng
+ * Date: 2025-7-23
+ *******************************/
 #ifndef WIDGET_H
 #define WIDGET_H
 
@@ -8,6 +18,13 @@
 #include "communicationhistory.h"
 #include "serialcommunicator.h"
 
+/**
+ * @class Widget
+ * @brief 主窗口类，负责用户界面和串口通信控制
+ *
+ * 该类提供串口连接、数据读写、历史记录管理等功能。
+ * 使用SerialCommunicator处理底层串口通信，MyModbus处理Modbus协议。
+ */
 namespace Ui {
 class Widget;
 }
@@ -17,34 +34,57 @@ class Widget : public QWidget
     Q_OBJECT
 
 public:
+    /**
+     * @brief 构造函数，初始化界面和通信对象
+     * @param parent 父窗口指针，默认为空
+     */
     explicit Widget(QWidget *parent = 0);
+    /**
+     * @brief 析构函数，清理资源
+     */
     ~Widget();
 
 private slots:
+    //连接/断开串口按钮槽函数
     void on_btnConnect_clicked();
 
+    //发送写数据命令报文按钮槽函数
     void on_pushWrite_clicked();
 
+    //发送读数据命令报文按钮槽函数
     void on_btn_read_clicked();
 
+    //保存历史通信数据按钮槽函数
     void on_btn_SaveDate_clicked();
 
+    //读取历史通信数据按钮槽函数
     void on_btn_ReadDate_clicked();
 
+    //清空当前通信数据文本框按钮槽函数
     void on_btn_ClearDate_clicked();
 
+    //清空解析数据文本框按钮槽函数
     void on_btn_ClearRead_clicked();
 
+    /**
+     * @brief 串口数据接收槽函数
+     * @param data 接收到的字节数据
+     */
     void onSerialDataReceived(const QByteArray &data);
 
+    /**
+     * @brief 串口状态变化槽函数
+     * @param status 状态描述字符串
+     */
     void onSerialStatusChanged(const QString &status);
 
+    // 串口通信超时处理槽函数
     void onSerialTimeout();
 
 private:
-    Ui::Widget *ui;
-    SerialCommunicator *serialComm;
-    MyModbus *modbus;
+    Ui::Widget *ui_;                      // 指向用户界面的指针
+    SerialCommunicator *serialComm_;      // 串口通信处理对象
+    MyModbus *modbus_;                    // Modbus协议处理对象
 };
 
 #endif // WIDGET_H

widget.ui

@@ -25,13 +25,39 @@
    <property name="title">
     <string>从站配置</string>
    </property>
-   <widget class="QWidget" name="layoutWidget">
+   <widget class="QPushButton" name="btn_read">
+    <property name="geometry">
+     <rect>
+      <x>10</x>
+      <y>170</y>
+      <width>71</width>
+      <height>51</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>读</string>
+    </property>
+   </widget>
+   <widget class="QPushButton" name="pushWrite">
+    <property name="geometry">
+     <rect>
+      <x>90</x>
+      <y>170</y>
+      <width>71</width>
+      <height>51</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>写</string>
+    </property>
+   </widget>
+   <widget class="QWidget" name="">
     <property name="geometry">
      <rect>
       <x>10</x>
-      <y>30</y>
-      <width>159</width>
-      <height>141</height>
+      <y>20</y>
+      <width>151</width>
+      <height>151</height>
      </rect>
     </property>
     <layout class="QGridLayout" name="gridLayout_2">
@@ -42,6 +68,13 @@
        </property>
       </widget>
      </item>
+     <item row="0" column="1">
+      <widget class="QLineEdit" name="lineEdit_stationAddress">
+       <property name="text">
+        <string>1</string>
+       </property>
+      </widget>
+     </item>
      <item row="1" column="0">
       <widget class="QLabel" name="label_10">
        <property name="text">
@@ -101,41 +134,8 @@
        </property>
       </widget>
      </item>
-     <item row="0" column="1">
-      <widget class="QLineEdit" name="lineEdit_stationAddress">
-       <property name="text">
-        <string>1</string>
-       </property>
-      </widget>
-     </item>
     </layout>
    </widget>
-   <widget class="QPushButton" name="btn_read">
-    <property name="geometry">
-     <rect>
-      <x>10</x>
-      <y>170</y>
-      <width>71</width>
-      <height>51</height>
-     </rect>
-    </property>
-    <property name="text">
-     <string>读</string>
-    </property>
-   </widget>
-   <widget class="QPushButton" name="pushWrite">
-    <property name="geometry">
-     <rect>
-      <x>90</x>
-      <y>170</y>
-      <width>71</width>
-      <height>51</height>
-     </rect>
-    </property>
-    <property name="text">
-     <string>写</string>
-    </property>
-   </widget>
   </widget>
   <widget class="QGroupBox" name="groupBox_2">
    <property name="geometry">