标题:QT与数据库SQLITE的问题
作者:wangliangno1
日期:2014-08-09 10:42
内容:
//按扭事件
QSqlQuery query;
query.exec("select * from fileinfo");
bool result = query.next();
if(result == false)
query.exec("create table fileinfo(id,filename,status);");
query.exec("select id from fileinfo");
while(query.next())
record_number_Line = query.value(0).toInt();
QString insertdata = "insert into fileinfo(id,filename,status) values('" + QString::number(record_number_Line);
insertdata += "','" + QString::fromAscii(values1) + "','0');";
query.exec(insertdata);
qDebug()