130 lines
3.6 KiB
C++
130 lines
3.6 KiB
C++
#include "threadread.h"
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threadRead::threadRead(QObject *parent)
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: QThread{parent} {
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}
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bool threadRead::isNumeric(QString data) {
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bool flag = false;
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// 正则表达式匹配数字和可选的正负号
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QRegularExpression pattern("^[+-]?([1-9][0-9]*|0)[.]?[0-9]*$");
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QRegularExpressionMatch patternMatch =pattern.match(data);
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if(patternMatch.hasMatch()){
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flag = true;
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}
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QRegularExpression kexue("^[0-9].[0-9]e[+-][0-9][0-9]");
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QRegularExpressionMatch kexueMatch =kexue.match(data);
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if(kexueMatch.hasMatch()){
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flag = true;
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}
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return flag;
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}
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void threadRead::run() {
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//正则表达式
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//时间
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QRegularExpression dateTimeRegex("([0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}:[0-9]{3})");
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QRegularExpressionMatch matchDateTime;
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//基带
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QRegularExpression jdRegex("\\[.*(\\d)\\]");
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QRegularExpressionMatch matchLogLevel;
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//初始化数据
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for (auto &i: Gloab::g_param) {
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i.clear();
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}
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//清除下拉框数据
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emit clearCombo();
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if(!Gloab::namelist.empty()){
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Gloab::namelist.clear();
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Gloab::completer->deleteLater();
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}
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//设置状态栏
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emit showStatusbar("正在打开文件");
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//读取文件
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QTextStream in(&Gloab::file);
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while (!in.atEnd()) {
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//读取一行
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QString line = in.readLine();
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//更新进度条
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Gloab::bytesRead += line.size();
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int percent = Gloab::bytesRead * 150 / Gloab::fileSize;
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emit setProgressBar(percent);
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/* 匹配数据 */
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//匹配日期时间
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QMap<QString, QString> temMap;
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int JD;
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QString temtime;
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QString temjd;
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matchDateTime = dateTimeRegex.match(line);
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if (matchDateTime.hasMatch()) {
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temtime = matchDateTime.captured(1);
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temMap["时间"] = temtime;
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} else {
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continue;
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}
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//匹配基带
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matchLogLevel = jdRegex.match(line);
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if (matchLogLevel.hasMatch()) {
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temjd = matchLogLevel.captured(1);
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temMap["基带"] = temjd;
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JD = temjd.toInt() - 1;
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} else {
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continue;
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}
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//设置开始时间
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if (Gloab::temData.isEmpty()) {
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emit setBeginTime(QDateTime::fromString(temtime, "yyyy-MM-dd hh:mm:ss:zzz"));
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}
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Gloab::temData.clear();
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Gloab::temData["时间"] = temtime;
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//将左右拆分
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QStringList dataParts = line.split(']');
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//判断右侧是否有数据
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if (dataParts[1].isEmpty()) {
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continue;
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}
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//将右侧数据拆分
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QStringList data = dataParts[1].split(',');
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for (int i = 0; i < data.size(); i++) {
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//将每一条数据拆为数据名和值
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QStringList tem = data[i].split('=');
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if (tem.size() < 2) {
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continue;
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}
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if (!Gloab::namelist.contains(tem[0])) {
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Gloab::namelist[tem[0]]=isNumeric(tem[1]);
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if (tem[0].contains("版本号")) {
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Gloab::namelist[tem[0]] = false;
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}
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}
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Gloab::temData[tem[0]] = tem[1];
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}
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//记录数据
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Gloab::g_param[JD].append(Gloab::temData);
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}
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//设置结束时间
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emit setEndTime(QDateTime::fromString(Gloab::temData["时间"], "yyyy-MM-dd hh:mm:ss:zzz"));
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//设置状态栏
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emit showStatusbar("打开成功：" + Gloab::fileName);
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//添加下拉框数据
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emit addCombo(Gloab::namelist.keys());
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//关闭
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emit closeProg();
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Gloab::file.close();
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Gloab::temData.clear();
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quit();
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}
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