摘要: m_validator = new QRegExpValidator(QRegExp("^(?![0-9]+$)[a-zA-Z0-9]{30}")); m_pwdLine = new QLineEdit(m_main_widget); m_pwdLine->setValidator(m_valida 阅读全文
posted @ 2022-04-12 15:00 simp00 阅读(800) 评论(0) 推荐(1) 编辑