YouTube 规则Url 生成器

#include "creatyoutubeurl.h"#include<string.h>#include <time.h>#include <QDebug>creatYouTubeUrl::creatYouTubeUrl(QWidget *parent, Qt::WFlags flags): QMainWindow(parent, flags){ui.setupUi(this);isCreate = false;total = 0;}creatYouTubeUrl::~creatYouTubeUrl(){}void creatYouTubeUrl::on_startBtn_clicked(){total += 50;isCreate = true;char p[26+26+10];int i, j, k, n;for (i=0; i<26; p[i]='A'+i, i++);for (j=0; j<26; p[i]='a'+j, i++, j++);for (k=0; k<10; p[i]='0'+k, i++, k++);srand((unsigned)time(0));int ii = 0;while (ii < 50) {QString str = "";for (int i = 0; i<11; ++i){n = rand()%62;str += p[n];}ui.textBrowser->insertPlainText(QString("http://www.youtube.com/watch?v=%1\n").arg(str));++ii;}ui.total->setText(QString::number(total));}void creatYouTubeUrl::on_stopBtn_clicked(){isCreate = false;}