我有一个程序，它运行CSV文件，并将它们编译成两个文本文件，一个包含漂亮行中的所有CSV文件，另一个提供快速摘要也对它们进行排名。把所有东西放在一起后，我就跑了。程序输出＆＃34;做QString＆＃34;后，我收到此消息：
在QList :: operator []中的ASSERT失败：＆＃34;索引超出范围＆＃34;，文件........ \ 5.3 \ mingw482_32 \ include / QtCore / qlist.h，第487行< / p>
我的程序副本：
#include <QCoreApplication>
#include <QDir>
#include <QFileInfo>
#include <QDebug>
#include <QString>
#include <QTextStream>
// Variables for the score names
#define Team 0
#define Match 1
#define Pos 2
#define AutoDefCross 3
#define AutoCrossed 4
#define HighAttempt 5
#define HighMade 6
#define LowMade 7
#define LowAttempt 8
#define TeleLow 9
#define TeleHigh 10
#define BarClear 11
#define DrawAss 12
#define DrawClear 13
#define DrawFail 14
#define MoatClear 15
#define MoatFail 16
#define PortAss 17
#define PortClear 18
#define PortFail 19
#define RamClear 20
#define RamFail 21
#define SwingAss 22
#define SwingClear 23
#define SwingFail 24
#define TeetAss 25
#define TeetClear 26
#define TeetFail 27
#define TerraClear 28
#define TerraFail 29
#define Wallclear 30
#define WallFail 31
#define Challenge 32
#define Climb 33
#define Comment 34
// Writing AllData
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
int counter=0, i, j, team;
int teams[120], matchcount[120], autosum[120], telesum[120], totsum[120];
int highteamauto, highteamtele, highteamtotal;
QDir dir("C:/FRCScoutData/TabletFiles");
QFile myoutfile("C:/FRCScoutData/alldata.csv");
myoutfile.open(QIODevice::WriteOnly);
QTextStream outfile(&myoutfile);
QStringList rawData;
QStringList mylist;
// The titles of blocks in Excel, respective to lower outfile.
outfile << "Team,Match,totalscore,autoscore,telescore,Pos,AutoDefCross,AutoCross,HighAttempt,HighMade,LowMade,LowAttempt,TeleLow,TeleHigh,BarClear,DrawAss,DrawClear,DrawFail,MoatFail,PortAss,PortClear,PortFail,RamClear,RamFail,SwingAss,SwingClear,SwingFail,TeetAss,TeetClear,TeetFail,TerraClear,TerraFail,Clear,Challenge,Climb,ChevaFail,WallFail,Comment \r\n";
if ( dir.exists() )
{
//set fileinfo filter
QFileInfoList entries = dir.entryInfoList( QDir::NoDotAndDotDot | QDir::Files );
//loop over entries filter selected
foreach ( QFileInfo entryInfo, entries )
{
QString path = entryInfo.absoluteFilePath();
QFile csvfile(path);
printf("Processing file %s\n", qPrintable(path));
csvfile.open(QIODevice::ReadOnly);
QTextStream stream(&csvfile);
rawData.append(stream.readAll());
mylist = rawData[counter].split(",");
counter++;
// Defining scores, or something like that. ||||||||iI|||
printf("Doing QString");
QString autoscore = QString::number((mylist[AutoDefCross].toInt()) * 1+
(mylist[AutoCrossed].toInt()) * 1+
(mylist[HighAttempt].toInt()) * 1+
(mylist[HighMade].toInt()) * 2+
(mylist[LowMade].toInt()) * 2+
(mylist[LowAttempt].toInt()) * 1);
QString telescore = QString::number((mylist[TeleLow].toInt()) * 1+
(mylist[TeleHigh].toInt()) * 2+
(mylist[BarClear].toInt()) * 1+
(mylist[DrawAss].toInt()) * 1+
(mylist[DrawClear].toInt()) * 1+
(mylist[DrawFail].toInt()) * -1+
(mylist[MoatClear].toInt()) * 1+
(mylist[MoatFail].toInt()) * -1+
(mylist[PortAss].toInt()) * 1+
(mylist[PortClear].toInt()) * 1+
(mylist[PortFail].toInt()) * -1+
(mylist[RamClear].toInt()) * 1+
(mylist[RamFail].toInt()) * -1+
(mylist[SwingClear].toInt()) * 1+
(mylist[SwingFail].toInt()) * -1+
(mylist[TeetAss].toInt()) * 1+
(mylist[TeetClear].toInt()) * 1+
(mylist[TeetFail].toInt()) * -1+
(mylist[TerraClear].toInt()) * 1+
(mylist[TerraFail].toInt()) * -1+
(mylist[Wallclear].toInt()) * 2+
(mylist[WallFail].toInt()) * -1+
(mylist[Challenge].toInt()) * 1+
(mylist[Climb].toInt()) * 3);
QString totalscore = QString::number((autoscore.toInt()) +
(telescore.toInt()));
//Actual Variables being written, AKA, Lower Outfile
outfile << mylist[Team] + "," + mylist[Match] + "," + totalscore + "," + autoscore + "," + telescore + "," +
mylist[Pos] + "," + mylist[AutoDefCross] + "," + mylist[AutoCrossed] + "," +
mylist[HighAttempt] + "," + mylist[HighMade] + "," + mylist[LowMade] + "," + mylist[LowAttempt] + "," +
mylist[TeleLow] + "," + mylist[TeleHigh] + "," + mylist[BarClear] + "," +
mylist[DrawAss] + "," + mylist[DrawClear] + "," + mylist[DrawFail] + "," + mylist[MoatClear] + "," +
mylist[PortAss] + "," + mylist[PortClear] + "," + mylist[PortFail] + "," +
mylist[RamClear] + "," + mylist[RamFail] + "," + mylist[SwingAss] + "," +
mylist[SwingClear] + "," + mylist[SwingFail] + "," + mylist[TeetAss]
+ "," + mylist[TeetClear] + "," + mylist[TeetFail] + "," + mylist[TerraClear] + "," + mylist[TerraFail] + "," + mylist[Wallclear] + "," + mylist[WallFail] + "," + "," + mylist[Challenge] + "," + mylist[Climb] + "," + mylist[Comment].simplified() + "\"\r\n";
}
}
else
{
// What happens when it fails, I think.
qDebug() << "Missing directory C:\\FRCScoutData\\TabletFiles, You done messed up, Bro.";
}
myoutfile.close();
rawData.sort();
int lastteam = 0;
int teamcount = 0;
QFile mysummaryfile("C:/FRCScoutData/summarydata.csv");
mysummaryfile.open(QIODevice::WriteOnly);
QTextStream outsumfile(&mysummaryfile);
// Begin alldata
// Excel table columns, respective to lower outfile.
outsumfile << "Team,Match,totalscore,autoscore,telescore,Pos,AutoDefCross,AutoCross,HighAttempt,HighMade,LowMade,LowAttempt,TeleLow,TeleHigh,BarClear,DrawAss,DrawClear,DrawFail,MoatFail,PortAss,PortClear,PortFail,RamClear,RamFail,SwingAss,SwingClear,SwingFail,TeetAss,TeetClear,TeetFail,TerraClear,TerraFail,Clear,Challenge,Climb,ChevaFail,WallFail,Comment \r\n";
for (i = 0; i < counter; i++)
{
mylist = rawData[i].split(",");
if (lastteam != mylist[Team].toInt())
{
if (lastteam != 0)
{
teamcount++;
}
teams[teamcount] = mylist[Team].toInt();
autosum[teamcount] = 0;
telesum[teamcount] = 0;
totsum[teamcount] = 0;
matchcount[teamcount] = 0;
}
// More score definitions
lastteam = mylist[Team].toInt();
matchcount[teamcount]++;
autosum[teamcount] += mylist[AutoDefCross].toInt() * 1+
mylist[AutoCrossed].toInt() * 1+
mylist[HighAttempt].toInt() * 1+
mylist[HighMade].toInt() * 2+
mylist[LowMade].toInt() * 2+
mylist[LowAttempt].toInt() * 1;
telesum[teamcount] += mylist[TeleLow].toInt() * 1+
mylist[TeleHigh].toInt() * 2+
mylist[BarClear].toInt() * 1+
mylist[DrawAss].toInt() * 1+
mylist[DrawFail].toInt() * 1+
mylist[MoatClear].toInt() * 1+
mylist[MoatFail].toInt() * -1+
mylist[PortAss].toInt() * 1+
mylist[PortClear].toInt() * 1+
mylist[PortFail].toInt() * -1+
mylist[RamClear].toInt() * 1+
mylist[RamFail].toInt() * -1+
mylist[SwingAss].toInt() * 1+
mylist[SwingFail].toInt() * -1+
mylist[TeetAss].toInt() * 1+
(mylist[TeetClear].toInt()) * 1+
(mylist[TeetFail].toInt()) * -1+
(mylist[TerraClear].toInt()) * 1+
(mylist[TerraFail].toInt()) * -1+
(mylist[Wallclear].toInt()) * 2+
(mylist[WallFail].toInt()) * -1+
(mylist[Challenge].toInt()) * 1+
(mylist[Climb].toInt()) * 3;
totsum[teamcount] += mylist[AutoDefCross].toInt() * 1+
mylist[AutoCrossed].toInt() * 1+
mylist[HighAttempt].toInt() * 1+
mylist[HighMade].toInt() * 2+
mylist[LowMade].toInt() * 2+
mylist[LowAttempt].toInt() * 1+
(mylist[TeleLow].toInt()) * 1+
(mylist[TeleHigh].toInt()) * 2+
(mylist[BarClear].toInt()) * 1+
(mylist[DrawAss].toInt()) * 1+
(mylist[DrawClear].toInt()) * 1+
(mylist[DrawFail].toInt()) * -1+
(mylist[MoatClear].toInt()) * 1+
(mylist[MoatFail].toInt()) * -1+
(mylist[PortAss].toInt()) * 1+
(mylist[PortClear].toInt()) * 1+
(mylist[PortFail].toInt()) * -1+
(mylist[RamClear].toInt()) * 1+
(mylist[RamFail].toInt()) * -1+
(mylist[SwingClear].toInt()) * 1+
(mylist[SwingFail].toInt()) * -1+
(mylist[TeetAss].toInt()) * 1+
(mylist[TeetClear].toInt()) * 1+
(mylist[TeetFail].toInt()) * -1+
(mylist[TerraClear].toInt()) * 1+
(mylist[TerraFail].toInt()) * -1+
(mylist[Wallclear].toInt()) * 2+
(mylist[WallFail].toInt()) * -1+
(mylist[Challenge].toInt()) * 1+
(mylist[Climb].toInt()) * 3;
}
for (team=0; team <= teamcount; team++)
{
highteamauto = 1;
highteamtele = 1;
highteamtotal = 1;
for (j = 0; j <= teamcount; j++)
{
/*if ((float(autosum[j])/float(matchcount[j])) > (float(autosum[team])/float(matchcount[team])))
{
highteamauto++;
}
if ((float(telesum[j])/float(matchcount[j])) > (float(telesum[team])/float(matchcount[team])))
{
highteamtele++;
}
if ((float(endsum[j])/float(matchcount[j])) > (float(endsum[team])/float(matchount[team])))
{
highteamend++;
{
if ((float(totsum[j])/float(matchcount[j])) > (float(totsum[team])/float(matchcount[team])))
{
highteamtotal = highteamtotal + 1;
}
*/
if ((autosum[j]/matchcount[j]) > (autosum[team]/matchcount[team]))
{
highteamauto++;
}
if ((telesum[j]/matchcount[j]) > (telesum[team]/matchcount[team]))
{
highteamtele++;
}
if ((totsum[j]/matchcount[j]) > (totsum[team]/matchcount[team]))
{
highteamtotal = highteamtotal + 1;
}
}
// Output summary record, AKA, Lower Outfile
outsumfile << QString::number(teams[team]) + "," +
QString::number(matchcount[team]) + "," +
mylist[HighMade].toInt() + "," +
mylist[LowMade].toInt() + "," +
mylist[TeleHigh].toInt() + "," +
mylist[TeleLow].toInt() + "," +
mylist[BarClear].toInt() + "," +
mylist[Climb].toInt() + "," +
mylist[Comment].toInt() + "," +
QString::number(autosum[team]) + "," +
QString::number(float(autosum[team])/float(matchcount[team]), 'f', 1) + "," +
QString::number(telesum[team]) + "," +
QString::number(float(telesum[team])/float(matchcount[team]), 'f', 1) + "," +
QString::number(totsum[team]) + "," +
QString::number(float(totsum[team])/float(matchcount[team]), 'f', 1) + "," +
QString::number(highteamauto) + "," +
QString::number(highteamtele) + "," +
QString::number(highteamtotal) + "\r\n";
qDebug() << QString::number(teams[team]) + "," +
QString::number(matchcount[team]) + "," +
mylist[HighMade].toInt() + "," +
mylist[LowMade].toInt() + "," +
mylist[TeleHigh].toInt() + "," +
mylist[TeleLow].toInt() + "," +
mylist[BarClear].toInt() + "," +
mylist[Climb].toInt() + "," +
mylist[Comment].toInt() + "," +
QString::number(autosum[team]) + "," +
QString::number(float(autosum[team])/float(matchcount[team]), 'f', 1) + "," +
QString::number(telesum[team]) + "," +
QString::number(float(telesum[team])/float(matchcount[team]), 'f', 1) + "," +
QString::number(totsum[team]) + "," +
QString::number(float(totsum[team])/float(matchcount[team]), 'f', 1) + "," +
QString::number(highteamauto) + "," +
QString::number(highteamtele) + "," +
QString::number(highteamtotal) + "\r\n";
}
mysummaryfile.close();
}
请原谅这个烂摊子。
答案 0 :(得分：1)
检查QFile csvfile中的每一行是否包含正确的条目数。我把钱放在某个地方有一个逗号丢失的地方。该错误表明索引超出范围，QStringList mylist的范围由rawData[counter].split(",");创建的字段数设置。也许你可以在每次迭代时输出程序myList.size()，并确保你获得一致的输出（在这种情况下，我认为应该是35。