#include?“genggaimima.h“
#include?“ui_genggaimima.h“

genggaimima::genggaimima（QWidget?*parent）?:
????QMainWindow（parent）
????ui（new?Ui::genggaimima）
{
????ui->setupUi（this）;
????QSqlDatabase?db?=?QSqlDatabase::addDatabase（“QSQLITE“）;
????db.setDatabaseName（“i4.db“）;
????if?（!db.open（））?{
????????QMessageBox::critical（nullptr?Qobject::tr（“未找到需要的數(shù)據(jù)庫(kù)文件“）
????????????Qobject::tr（“不能建立鏈接n.\n“
????????????????????????“This?example?needs?SQLite?support.?Please?read?“
????????????????????????“the?Qt?SQL?driver?documentation?for?information?how?“
????????????????????????“to?build?it.\n\n“
????????????????????????“Click?Cancel?to?exit.“）?QMessageBox::Cancel）;
????}else{
????????qDebug（）<<“數(shù)據(jù)庫(kù)打開(kāi)成功！?“<????????//ui->label_data->setText（tr（“數(shù)據(jù)庫(kù)打開(kāi)成功“））;
????}
}

genggai

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????目錄???????????0??2020-06-12?20:18??gongc\
?????目錄???????????0??2020-06-12?01:47??gongc\Image\
?????文件???????71847??2020-06-08?17:04??gongc\Image\111.jpg
?????文件???????51280??2020-06-10?00:47??gongc\Image\17940972_233329320182_2.jpg
?????文件????????2988??2020-06-10?01:26??gongc\Image\20200610004320.png
?????文件????????1484??2020-06-10?00:43??gongc\Image\20200610004343.png
?????文件???????41549??2020-06-10?00:46??gongc\Image\330841-1PGZ1123658.jpg
?????文件???????62075??2020-06-12?01:47??gongc\Image\4855441_205655060000_2.jpg
?????文件???????81671??2020-06-11?23:41??gongc\Image\5170599_152928389000_2.jpg
?????文件????????8840??2016-12-22?10:10??gongc\Image\HeadImage.png
?????文件????????3592??2020-06-10?00:46??gongc\Image\ac12699bfa7074a4
?????文件????????3429??2016-12-22?09:47??gongc\Image\arrowback.png
?????文件?????1216750??2016-12-21?21:58??gongc\Image\back.gif
?????文件????????2275??2018-09-13?09:27??gongc\Image\back.png
?????文件?????????317??2016-01-21?13:58??gongc\Image\checkbox.png
?????文件????????3567??2016-12-22?09:48??gongc\Image\closeback.png
?????文件?????????296??2016-01-21?15:23??gongc\Image\drop_down_Button.png
?????文件?????????516??2016-01-21?14:02??gongc\Image\flicker.png
?????文件????????3360??2016-12-22?16:59??gongc\Image\keyboard.png
?????文件????????3188??2016-12-22?09:50??gongc\Image\minback.png
?????文件?????????643??2016-01-21?14:24??gongc\Image\more_accountlogin.png
?????文件????????3133??2016-12-22?10:25??gongc\Image\state_Qme.png
?????文件????????3201??2016-12-22?10:28??gongc\Image\state_away.png
?????文件????????3093??2016-12-22?10:31??gongc\Image\state_busy.png
?????文件????????3087??2016-12-22?10:34??gongc\Image\state_hide.png
?????文件????????3236??2016-12-22?10:35??gongc\Image\state_notdisturb.png
?????文件????????3087??2016-12-22?10:23??gongc\Image\state_online.png
?????文件????????2844??2020-06-11?23:12??gongc\genggaimima.cpp
?????文件?????????495??2020-06-11?23:06??gongc\genggaimima.h
?????文件????????9006??2020-06-12?12:19??gongc\genggaimima.ui
?????文件????????2901??2020-06-12?11:09??gongc\glyenter.cpp
............此處省略30個(gè)文件信息