QT经验:[3]QList中iterator迭代器怎么用

2024-10-30 09:24:43

1、首先我们生命一个结构:typedef struct tag_TransmisRecordData{intiFileId;QStringstre;//字符串}transmisRecordData;

2、建设已经存在储存transmisRecordData结构的QList列表QList<transmisRecordData> listTransmisData;

3、现在开始遍历列表:QList<transmisRecordData>::iterator iter = listTransmisData.begin();for ( ; iter != listData.end(); iter++){ qDebug()<<iter->stre;//输出字符串 qDebug()<<iter->iFileId;//输出int数字}

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