记忆测试系统通过回忆法测试记忆，分为初级、中级、高级三个级别，并通过记忆榜存储每个级别的成绩。单击“记忆测试”菜单可以选择初级/中级/高级，也可以查看初级记忆榜/中级记忆榜或高级记忆榜。选择级别后，将显示相应级别的测试区域。测试区域由若干个方块组成，每个方块都有一个图标，但该图标默认情况下不可见。用鼠标单击测试区中的任何一个方块，则计时器开始启动，同时该方块上的图标将显示出来。对于初级级别，用户必须用鼠标连续单击出 6 个图标相同的方块，也就是说，如果用户已经用鼠标连续单击出 n（n<6）个图标相同的方块，单击另一个房块时，如果该方块的图标和上一个相同，那么该方块的图标和前 n 次单击出的方块的图标仍然可见，否则，前 n 次单击出的方块的图标都变为不可见。连续单击出该级别所要求的若干个图彪相同的方块后，将显示保存成绩对话框，成绩按所用时间排序。用户可以通过该对话框选择是否将自己的成绩保存到成绩表中。
import random
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
import sys
import pymysql
#全局变量，花费时间
global score
sty='''
QWidget {
/* Set all widgets to be centered */
qproperty-alignment: AlignCenter;
}
QLabel {
/* Set the label font size and color */
font-size: 36px;
color: blue;
/* Set the label text shadow */
text-shadow: 0px 0px 5px white;
}
QPushButton {
/* Set the button font size and color */
font-size: 24px;
color: white;
/* Set the button background gradient */
background: qradialgradient(cx:0.5, cy:0.5, radius:1,
fx:0.5, fy:0.5,
stop:0 #00ffff, stop:0.5 #008080, stop:1 #00ffff);
/* Set the button border and border radius */
border: 3px solid black;
border-radius: 10px;
/* Set the button box shadow */
box-shadow: inset -5px -5px 10px rgba(0,0,0,0.5),
inset 5px 5px 10px rgba(255,255,255,0.5);
}
QPushButton:hover {
/* Set the button background gradient when hovered */
background: qradialgradient(cx:0.5, cy:0.5, radius:1,
fx:0.5, fy:0.5,
stop:0 #ff00ff, stop:0.5 #800080, stop:1 #ff00ff);
}
QLineEdit {
border: 2px solid blue;
border-radius: 5px;
background-color: lightblue;
}
QLineEdit:hover {
border-color: green;
background-color: lightgreen;
}
QLineEdit:read-only {
border-color: gray;
background-color: lightgray;
}
'''
#将成绩保存到数据库
def add_score(table):
con=pymysql.connect(
host='localhost',
user='root',
password='123456',
port=3307,
db='exam',
charset='utf8'
)
cur=con.cursor()
global score
sql="insert into `%s` (`spendtime`) values('%d')"%(table,score)
print(sql)
cur.execute(sql)
con.commit()
cur.close()
con.close()
#从数据库获取成绩
def get_score(table):
con = pymysql.connect(
host='localhost',
user='root',
password='123456',
port=3307,
db='exam',
charset='utf8'
)
cur = con.cursor()
sql="select `spendtime` from %s order by `spendtime`"%table
cur.execute(sql)
data=cur.fetchall()
cur.close()
con.close()
return data
#获取图片排列
def get_random(x):
f = set()
res = []
s=[]
#获取10张图片的x张
for i in range(x):
k = random.randint(1, 10)
while k in f:
k = random.randint(1, 10)
f.add(k)
res.append(k)
num=[]
#以每个六张去排列
for i in range(x):
num.append(0)
for i in range(6):
a=[]
for j in range(x):
k=random.randint(0,x-1)
while num[k] >=6 :
k = random.randint(0, x - 1)
num[k]=num[k]+1
a.append(k)
s.append(a)
print(s)
return s
#主窗口，初级，中级，高级窗口，结果窗口，成绩单窗口
#check函数，如果点击的和之前的一样就翻转，否则全部转为背面
class MainWindow(QWidget):
def __init__(self):
super(MainWindow,self).__init__()
self.easy=None
self.normal=None
self.difficult=None
self.easy_score=None
self.normal_score=None
self.difficult_score=None
self.setup_ui()
self.setWindowIcon(QIcon('logo.jfif'))
self.setStyleSheet(sty)
def setup_ui(self):
self.resize(500,400)
self.setWindowTitle("记忆测试系统")
vbox=QVBoxLayout(self)
vbox.setSpacing(40)
head=QLabel(self)
head.setText("记忆测试系统")
vbox.addWidget(head)
easy=QPushButton(self)
easy.setText("初级")
easy.clicked.connect(self.start_easy)
vbox.addWidget(easy)
normal=QPushButton(self)
normal.setText("中级")
normal.clicked.connect(self.start_normal)
vbox.addWidget(normal)
difficult=QPushButton(self)
difficult.setText("高级")
difficult.clicked.connect(self.start_difficult)
vbox.addWidget(difficult)
score1=QPushButton(self)
score1.setText("初级记忆榜")
score1.clicked.connect(self.browse_easy_score)
vbox.addWidget(score1)
score2=QPushButton(self)
score2.setText("中级记忆榜")
score2.clicked.connect(self.browse_normal_score)
vbox.addWidget(score2)
score3=QPushButton(self)
score3.setText("高级记忆榜")
score3.clicked.connect(self.browse_difficult_score)
vbox.addWidget(score3)
def start_easy(self):
self.easy=EasyWindow()
self.easy.show()
self.close()
def start_normal(self):
self.normal=NormalWindow()
self.normal.show()
self.close()
def start_difficult(self):
self.difficult=DifficultWindow()
self.difficult.show()
self.close()
def browse_easy_score(self):
self.easy_score=EasyScore()
self.easy_score.show()
self.close()
def browse_normal_score(self):
self.normal_score=NormalScore()
self.normal_score.show()
self.close()
def browse_difficult_score(self):
self.difficult_score=DifficultScore()
self.difficult_score.show()
self.close()
class EasyWindow(QWidget):
def __init__(self):
global score
score=0
super(EasyWindow, self).__init__()
self.res=None
self.pix=[]
self.right=[]
self.b=[]
self.flag=True
self.max_right=0
self.spend_time=0
self.timer=None
self.grid=None
self.vbox=None
self.setWindowIcon(QIcon('logo.jfif'))
self.setStyleSheet(sty)
self.setup_ui()
def setup_ui(self):
self.resize(500, 400)
self.setWindowTitle("记忆测试系统")
vbox=QVBoxLayout(self)
spend_time=QLabel(self)
vbox.addWidget(spend_time)
spend_time.setText("开始计时!")
timer = QTimer(self)
timer.timeout.connect(self.add_time)
self.spend_time=spend_time
self.timer=timer
self.vbox=vbox
grid=QGridLayout(self)
self.grid=grid
grid.setSpacing(20)
self.pix=get_random(6)
for i in range(6):
self.right.append(0)
for i in range(6):
a=[]
for j in range(6):
t=QPushButton(self)
t.setFixedSize(120,120)
t.setStyleSheet("border-image: url(back.jfif)")
t.clicked.connect(self.check)
a.append(t)
grid.addWidget(t,i,j,1,1)
self.b.append(a)
vbox.addLayout(grid)
def check(self):
if self.flag:
self.timer.start(1000)
self.flag=False
sender=self.sender()
x=None
y=None
for i in range(6):
for j in range(6):
if self.b[i][j] == sender:
x=i
y=j
break
if x is not None:
break
self.right[self.pix[x][y]]=self.right[self.pix[x][y]]+1
if self.right[self.pix[x][y]] > self.max_right:
self.max_right=self.right[self.pix[x][y]]
sender.setStyleSheet("border-image: url(%d.png)"%(self.pix[x][y]+1))
else:
sender.setStyleSheet("border-image: url(%d.png)"%(self.pix[x][y]+1))
self.max_right=0
for i in range(6):
self.right[i]=0
for i in range(6):
for j in range(6):
self.grid.itemAtPosition(i, j).widget().setStyleSheet("border-image: url(back.jfif)")
if self.max_right >= 6:
box=QMessageBox(self)
box.setWindowTitle("保存确认")
box.setText("是否保存本次成绩？")
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
Y = box.button(QMessageBox.Yes)
Y.setText("确定")
N = box.button(QMessageBox.No)
N.setText("取消")
box.exec_()
if box.clickedButton() == Y:
add_score(table="score_easy")
else:
pass
self.res=Res()
self.res.show()
self.close()
def add_time(self):
global score
score=score+1
h = score / 3600
m = (score % 3600) / 60
s = score % 60
self.spend_time.setText("用时: %d时%d分%d秒"%(h,m,s))
class NormalWindow(QWidget):
def __init__(self):
global score
score=0
super(NormalWindow, self).__init__()
self.res=None
self.pix=[]
self.right=[]
self.b=[]
self.flag=True
self.max_right=0
self.spend_time=0
self.timer=None
self.grid=None
self.vbox=None
self.setWindowIcon(QIcon('logo.jfif'))
self.setStyleSheet(sty)
self.setup_ui()
def setup_ui(self):
self.resize(500, 400)
self.setWindowTitle("记忆测试系统")
vbox=QVBoxLayout(self)
spend_time=QLabel(self)
vbox.addWidget(spend_time)
spend_time.setText("开始计时!")
timer = QTimer(self)
timer.timeout.connect(self.add_time)
self.spend_time=spend_time
self.timer=timer
self.vbox=vbox
grid=QGridLayout(self)
self.grid=grid
grid.setSpacing(20)
self.pix=get_random(8)
for i in range(8):
self.right.append(0)
for i in range(6):
a=[]
for j in range(8):
t=QPushButton(self)
t.setFixedSize(120,120)
t.setStyleSheet("border-image: url(back.jfif)")
t.clicked.connect(self.check)
a.append(t)
grid.addWidget(t,i,j,1,1)
self.b.append(a)
vbox.addLayout(grid)
def check(self):
if self.flag:
self.timer.start(1000)
self.flag=False
sender=self.sender()
x=None
y=None
for i in range(6):
for j in range(8):
if self.b[i][j] == sender:
x=i
y=j
break
if x is not None:
break
self.right[self.pix[x][y]]=self.right[self.pix[x][y]]+1
if self.right[self.pix[x][y]] > self.max_right:
self.max_right=self.right[self.pix[x][y]]
sender.setStyleSheet("border-image: url(%d.png)"%(self.pix[x][y]+1))
else:
self.max_right=0
for i in range(8):
self.right[i]=0
for i in range(6):
for j in range(8):
self.grid.itemAtPosition(i, j).widget().setStyleSheet("border-image: url(back.jfif)")
if self.max_right >= 6:
box=QMessageBox(self)
box.setWindowTitle("保存确认")
box.setText("是否保存本次成绩？")
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
Y = box.button(QMessageBox.Yes)
Y.setText("确定")
N = box.button(QMessageBox.No)
N.setText("取消")
box.exec_()
if box.clickedButton() == Y:
add_score(table="score_normal")
else:
pass
self.res=Res()
self.res.show()
self.close()
def add_time(self):
global score
h = score / 3600
m = (score % 3600) / 60
s = score % 60
self.spend_time.setText("用时: %d时%d分%d秒"%(h,m,s))
class DifficultWindow(QWidget):
def __init__(self):
super(DifficultWindow, self).__init__()
global score
score=0
self.res=None
self.pix=[]
self.right=[]
self.b=[]
self.flag=True
self.max_right=0
self.spend_time=0
self.timer=None
self.grid=None
self.vbox=None
self.setWindowIcon(QIcon('logo.jfif'))
self.setStyleSheet(sty)
self.setup_ui()
def setup_ui(self):
self.resize(500, 400)
self.setWindowTitle("记忆测试系统")
vbox=QVBoxLayout(self)
spend_time=QLabel(self)
vbox.addWidget(spend_time)
spend_time.setText("开始计时!")
timer = QTimer(self)
timer.timeout.connect(self.add_time)
self.spend_time=spend_time
self.timer=timer
self.vbox=vbox
grid=QGridLayout(self)
self.grid=grid
grid.setSpacing(20)
self.pix=get_random(10)
for i in range(10):
self.right.append(0)
for i in range(6):
a=[]
for j in range(10):
t=QPushButton(self)
t.setFixedSize(120,120)
t.setStyleSheet("border-image: url(back.jfif)")
t.clicked.connect(self.check)
a.append(t)
grid.addWidget(t,i,j,1,1)
self.b.append(a)
vbox.addLayout(grid)
def check(self):
if self.flag:
self.timer.start(1000)
self.flag=False
sender=self.sender()
x=None
y=None
for i in range(6):
for j in range(10):
if self.b[i][j] == sender:
x=i
y=j
break
if x is not None:
break
self.right[self.pix[x][y]]=self.right[self.pix[x][y]]+1
if self.right[self.pix[x][y]] > self.max_right:
self.max_right=self.right[self.pix[x][y]]
sender.setStyleSheet("border-image: url(%d.png)"%(self.pix[x][y]+1))
else:
self.max_right=0
for i in range(10):
self.right[i]=0
for i in range(6):
for j in range(10):
self.grid.itemAtPosition(i, j).widget().setStyleSheet("border-image: url(back.jfif)")
if self.max_right >= 6:
box=QMessageBox(self)
box.setWindowTitle("保存确认")
box.setText("是否保存本次成绩？")
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
Y = box.button(QMessageBox.Yes)
Y.setText("确定")
N = box.button(QMessageBox.No)
N.setText("取消")
box.exec_()
if box.clickedButton() == Y:
add_score(table="score_difficult")
else:
pass
self.res=Res()
self.res.show()
self.close()
def add_time(self):
global score
score=score+1
h=score/3600
m=(score%3600)/60
s=score%60
self.spend_time.setText("用时: %d时%d分%d秒"%(h,m,s))
class Res(QWidget):
def __init__(self):
super(Res,self).__init__()
self.main_window=None
self.setWindowIcon(QIcon('logo.jfif'))
self.setStyleSheet(sty)
self.setup_ui()
def setup_ui(self):
self.resize(500,400)
self.setWindowTitle("记忆测试系统")
vbox=QVBoxLayout(self)
label=QLabel(self)
global score
h = score / 3600
m = (score % 3600) / 60
s = score % 60
label.setText("本次成绩为: %d时%d分%d秒"%(h,m,s))
vbox.addWidget(label)
back_home=QPushButton(self)
back_home.setText("回到主菜单")
back_home.clicked.connect(self.back)
vbox.addWidget(back_home)
def back(self):
self.main_window=MainWindow()
self.main_window.show()
self.close()
class EasyScore(QWidget):
def __init__(self):
super(EasyScore,self).__init__()
self.main_window=None
self.setWindowIcon(QIcon('logo.jfif'))
self.setStyleSheet(sty)
self.setup_ui()
def setup_ui(self):
self.resize(500,400)
self.setWindowTitle("记忆测试系统")
vbox=QVBoxLayout(self)
vbox.setSpacing(40)
data=get_score("score_easy")
id=0
for i in data:
t=QLabel(self)
id=id+1
h=i[0]/3600
m=(i[0]%3600)/60
s=i[0]%60
t.setText("第%d名: 用时 %d时%d分%d秒"%(id,h,m,s))
vbox.addWidget(t)
back=QPushButton(self)
back.setText("回到主界面")
back.clicked.connect(self.back)
vbox.addWidget(back)
def back(self):
self.main_window=MainWindow()
self.main_window.show()
self.close()
class NormalScore(QWidget):
def __init__(self):
super(NormalScore,self).__init__()
self.main_window=None
self.setWindowIcon(QIcon('logo.jfif'))
self.setStyleSheet(sty)
self.setup_ui()
def setup_ui(self):
self.resize(500,400)
self.setWindowTitle("记忆测试系统")
vbox=QVBoxLayout(self)
vbox.setSpacing(40)
data=get_score("score_normal")
id=0
for i in data:
t=QLabel(self)
id=id+1
h = i[0] / 3600
m = (i[0] % 3600) / 60
s = i[0] % 60
t.setText("第%d名: 用时 %d时%d分%d秒"%(id,h,m,s))
vbox.addWidget(t)
back=QPushButton(self)
back.setText("回到主界面")
back.clicked.connect(self.back)
vbox.addWidget(back)
def back(self):
self.main_window=MainWindow()
self.main_window.show()
self.close()
class DifficultScore(QWidget):
def __init__(self):
super(DifficultScore,self).__init__()
self.main_window=None
self.setWindowIcon(QIcon('logo.jfif'))
self.setStyleSheet(sty)
self.setup_ui()
def setup_ui(self):
self.resize(500,400)
self.setWindowTitle("记忆测试系统")
vbox=QVBoxLayout(self)
vbox.setSpacing(40)
data=get_score("score_difficult")
id=0
for i in data:
t=QLabel(self)
id=id+1
h = i[0] / 3600
m = (i[0] % 3600) / 60
s = i[0] % 60
t.setText("第%d名: 用时 %d时%d分%d秒"%(id,h,m,s))
vbox.addWidget(t)
back=QPushButton(self)
back.setText("回到主界面")
back.clicked.connect(self.back)
vbox.addWidget(back)
def back(self):
self.main_window=MainWindow()
self.main_window.show()
self.close()
if __name__ == '__main__':
app=QApplication(sys.argv)
t=MainWindow()
t.show()
sys.exit(app.exec_())
