def text0(screen):
# 底色
pygame.draw.rect(screen, BG, (650, 2, 350, 640))
# 绘制横线
pygame.draw.aaline(screen, GREEN, (662, 50), (980, 50), 1)
# 绘制信息矩形框
pygame.draw.rect(screen, GREEN, (650, 350, 342, 85), 1)
# 使用系统字体
xtfont = pygame.font.SysFont('SimHei', 15)
# 重新开始按钮
textstart = xtfont.render('信息', True, GREEN)
# 获取文字图像位置
text_rect = textstart.get_rect()
# 设置文字图像中心点
text_rect.centerx = 675
text_rect.centery = 365
# 绘制内容
screen.blit(textstart, text_rect)
cars = pi_table[['carnumber', 'date', 'state']].values
if len(cars) > 0:
longcar = cars[0][0]
cartime = cars[0][1]
# 使用系统字体
xtfont = pygame.font.SysFont('SimHei', 15)
# 转换当前时间 2018-12-11 16:18
localtime = time.strftime('%Y-%m-%d %H:%M', time.localtime())
htime = timeutil.DtCalc(cartime, localtime)
# 重新开始按钮
textscar = xtfont.render('停车时间最长车辆：' + str(longcar), True, RED)
texttime = xtfont.render("已停车：" + str(htime) + '小时', True, RED)
# 获取文字图像位置
text_rect1 = textscar.get_rect()
text_rect2 = texttime.get_rect()
# 设置文字图像中心点
text_rect1.centerx = 820
text_rect1.centery = 320
text_rect2.centerx = 820
text_rect2.centery = 335
# 绘制内容
screen.blit(textscar, text_rect1)
screen.blit(texttime, text_rect2)
pass
carsk = pi_table['carnumber'].values
# 判断当前识别得车是否为停车场车辆
if carnumber in carsk:
txt1 = '车牌号： ' + carnumber
# 时间差
y = 0
# 获取行数用
kcar = 0
# 获取文档内容
cars = pi_table[['carnumber', 'date', 'state']].values
# 循环数据
for car in cars:
# 判断当前车辆根据当前车辆获取时间
if carnumber == car[0]:
# 计算时间差 0，1，2...
y = timeutil.DtCalc(car[1], localtime)
break
#行数+1
kcar = kcar + 1
#判断停车时间 如果时间
if y == 0:
y = 1
txt2 = '停车费：' + str(3 * y) + '元'
txt3 = '出停车场时间：' + localtime
# 删除停车场车辆表信息
pi_table = pi_table.drop([kcar], axis=0)
# 更新停车场信息
pi_info_table = pi_info_table.append(
{
'carnumber': carnumber,
'date': localtime,