MainWindow
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0
858
820
700
820
1600
820
1
1
800
600
0
0
851
33
0
0
100
33
0
0
0
0
0
-
70
28
70
28
-
Qt::Horizontal
QSizePolicy::Fixed
0
20
-
Qt::Horizontal
QSizePolicy::Fixed
10
20
-
0
0
800
800000
10
<html><head/><body><p>jsoncpp V1.00.00 / 2022-03-27</p></body></html>
Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter
-
Qt::Horizontal
QSizePolicy::Expanding
160
30
-
0
0
32
32
32
32
-
0
0
32
32
32
32
70
50
120
25
加载json
200
50
120
25
生成json
50
100
671
441
true