205 lines
7.0 KiB
C++
205 lines
7.0 KiB
C++
#include "ConfigFiles.h"
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#include <QFile>
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#include <QDebug>
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#include <QFileInfo>
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#include <QSettings>
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ConfigFiles::ConfigFiles(QObject *parent) : QObject(parent)
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{
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}
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/**
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* 读取配置值，若读取失败则使用默认值并写入配置文件
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* @param group 配置组名
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* @param key 配置项名
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* @param defaultValue 读取失败时使用的默认值
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* @return 读取到的值（或默认值）
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*/
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template <typename T>
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T ConfigFiles::readAndSetDefault(const QString &Path ,const QString& group, const QString& key, const T& defaultValue) {
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// 检查配置文件是否存在
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QSettings SystemConfig(Path, QSettings::IniFormat);
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SystemConfig.setIniCodec("UTF-8"); // 尝试UTF-8编码
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QFileInfo configCheck(Path);
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bool fileExists = configCheck.exists() && configCheck.isFile();
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// 读取配置值
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SystemConfig.beginGroup(group);
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QVariant value = SystemConfig.value(key);
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SystemConfig.endGroup();
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// 判断是否读取成功
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if (fileExists && value.isValid()) {
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// 读取成功，返回转换后的值
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return value.value<T>();
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} else {
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// 读取失败（文件不存在或键不存在），使用默认值并写入配置
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if (isDebug) {
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qDebug() << "配置项" << group << "/" << key << "读取失败，使用默认值:" << defaultValue;
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}
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// 写入默认值到配置文件
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SystemConfig.beginGroup(group);
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SystemConfig.setValue(key, defaultValue);
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SystemConfig.endGroup();
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SystemConfig.sync(); // 立即同步到文件
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return defaultValue;
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}
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}
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void ConfigFiles::SystemConfig(){
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QFileInfo checkFile("./ProgramConfig.ini");
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QSettings File("./ProgramConfig.ini", QSettings::IniFormat);
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if (checkFile.exists() && checkFile.isFile()) {
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ConfigurationPath = File.value("System/ConfigurationPath").toString();
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if(isDebug) qDebug()<<"配置文件路径:"<<ConfigurationPath;
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}else{
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qCritical()<<"未找到系统配置文件路径!";
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File.setValue("System/ConfigurationPath","./");
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}
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QString Path = ConfigurationPath + "系统配置/SystemConfig.ini";
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// 读取刷新时间配置，失败时自动写入默认值10
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TrailRefreshTime = readAndSetDefault(Path,"RefreshTime", "TrailRefreshTime(s)", 10);
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// 读取UI刷新时间，失败时自动写入默认值100
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UIRefreshTime = readAndSetDefault(Path,"RefreshTime", "UIRefreshTime(ms)", 100);
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// 读取RTSP地址，失败时自动写入默认URL
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RTSP_Url = readAndSetDefault(Path,"System", "RTSP_Url", QString("rtsp://admin:sshw1212@192.168.1.64:554/Streaming/Channels/101")
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);
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// 读取页面名称-按钮名称
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QString AllPage = readAndSetDefault(Path,"PageName","AllPage",QString("P01#P02#P03#P04#P05#P06#P07#P08#P09#P10#P11#P12.0#P12.1#P12.2#P12.3#P12.4#P12.5#P12.6#P12.7#P12.8#P12.9#P13#P14#P15#P16"));
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QStringList Pages = AllPage.split('#',Qt::SkipEmptyParts); // 忽略空段
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QStringList PageNmaes={"主预览","屏蔽条件","油泵设备","截割设备","装载设备","运输设备","液压设备","故障记录","遥控测试","腔内监控","绝缘检测","网络拓扑","IOX1","IOX2","阀控1","电流模块","油质信息","PLC箱1","PLC箱2","PLC箱3","PLC箱4","本地控制","随机图册","参数设置","系统设置"};
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uint8_t i=0;
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for (const QString &page : Pages){
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gPageName[page] = readAndSetDefault(Path,"PageName",page,QString(PageNmaes[i]));
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i++;
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}
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}
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tsServerAddr ConfigFiles::ReadServerAddr(){
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tsServerAddr SAddr;
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QString Path = ConfigurationPath + "OpcUa配置/OpcUa_ServerConfig.ini";
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qDebug()<<"OpcUa服务配置文件路径:"<<Path;
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// 检查文件是否存在
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QFileInfo checkFile(Path);
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// 创建QSettings对象，指定INI文件路径
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QSettings File(Path, QSettings::IniFormat);
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if (checkFile.exists() && checkFile.isFile()) {
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// 如果文件已经存在
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SAddr.Host = File.value("PLC_Server/Host").toString();
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SAddr.UserName = File.value("PLC_Server/UserName").toString();
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SAddr.Passwd = File.value("PLC_Server/Password").toString();
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qDebug()<<"读取到的PLC 地址配置:"<<SAddr.Host<<" 用户名:"<<SAddr.UserName<<" 密码:"<<SAddr.Passwd;
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} else {
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// 如果文件不存在
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File.setValue("PLC_Server/Host", SAddr.Host);
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File.setValue("PLC_Server/UserName", SAddr.UserName);
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File.setValue("PLC_Server/Password", SAddr.Passwd);
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qDebug()<<"写配置文件 地址配置:"<<SAddr.Host<<" 用户名:"<<SAddr.UserName<<" 密码:";
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}
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return SAddr;
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}
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/**
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* @brief ReadFile_Csv 读取 CSV 文件，返回行列表
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* @param &filePath CSV 文件路径
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* @return QList<QStringList> 每个 QStringList 为一行的字段
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*/
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QList<QStringList> ConfigFiles::ReadFile_Csv(const QString &filePath){
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QList<QStringList> rows;
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QFile file(filePath);
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QFileInfo testFile(filePath);
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if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
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{
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qWarning() << "CSV 打开失败:" << file.errorString()<<testFile.absoluteFilePath();
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return rows;
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}
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QTextStream in(&file);
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#if defined(Q_OS_LINUX) // 判断操作系统是否为Linux
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in.setCodec("GBK"); // 如有需要可改成 "GBK"
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#elif defined(Q_OS_WIN) // 判断操作系统是否为Windows
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#else // 如果不是Linux也不是Windows
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#endif
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QStringList currentRow;
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QString currentField;
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bool inQuote = false;
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while (!in.atEnd())
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{
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QString line = in.readLine();
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// 处理跨行引号：如果上一行未闭合，继续拼
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if (inQuote)
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currentField += "\n";
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else
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currentField.clear();
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for (int i = 0; i < line.size(); ++i)
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{
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QChar ch = line.at(i);
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if (ch == '\"')
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{
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// 连续两个引号表示转义
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if (i + 1 < line.size() && line.at(i + 1) == '\"')
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{
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currentField += '\"';
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++i; // 跳过下一个引号
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}
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else
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{
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inQuote = !inQuote;
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}
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}
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else if (ch == ',' && !inQuote)
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{
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// 字段结束
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currentRow << currentField.trimmed();
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currentField.clear();
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}
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else
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{
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currentField += ch;
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}
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}
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// 如果引号已闭合，把最后一列也加入并结束本行
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if (!inQuote)
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{
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currentRow << currentField.trimmed();
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rows << currentRow;
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currentRow.clear();
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}
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}
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// 如果文件结尾时引号未闭合，把剩余部分作为最后一列
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if (!currentField.isEmpty() || !currentRow.isEmpty())
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{
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currentRow << currentField.trimmed();
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rows << currentRow;
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}
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file.close();
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//qDebug() << "CSV 打开成功:" << file.errorString()<<testFile.absoluteFilePath()<<rows;
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return rows;
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}
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