按钮和标签相互遮挡，该如何修改下列代码：from PyQt5.QtWidgets import QApplication, QWidget, QLabel, QPushButton, QGridLayout from PyQt5.QtGui import QPixmap,QIcon,QPixmap from PyQt5.QtCore import QSize app = QApplication([]) window = QWidget() window.setWindowTitle('贩卖车') label = QLabel('请选择您要购买的饮料或食品：') button1 = QPushButton() button1.setIcon(QIcon(QPixmap('coke.png'))) button1.setIconSize(QSize(100, 100)) button2 = QPushButton() button2.setIcon(QIcon(QPixmap('water.png'))) button2.setIconSize(QSize(100, 100)) button3 = QPushButton() button3.setIcon(QIcon(QPixmap('chips.png'))) button3.setIconSize(QSize(100, 100)) button4 = QPushButton() button4.setIcon(QIcon(QPixmap('chocolate.png'))) button4.setIconSize(QSize(100, 100)) button5 = QPushButton() button5.setIcon(QIcon(QPixmap('coke.png'))) button5.setIconSize(QSize(100, 100)) button6 = QPushButton() button6.setIcon(QIcon(QPixmap('water.png'))) button6.setIconSize(QSize(100, 100)) button7 = QPushButton() button7.setIcon(QIcon(QPixmap('chips.png'))) button7.setIconSize(QSize(100, 100)) button8 = QPushButton() button8.setIcon(QIcon(QPixmap('chocolate.png'))) button8.setIconSize(QSize(100, 100)) button9 = QPushButton() button9.setIcon(QIcon(QPixmap('chocolate.png'))) button9.setIconSize(QSize(100, 100)) button10 = QPushButton() button10.setIcon(QIcon(QPixmap('chocolate.png'))) button10.setIconSize(QSize(100, 100)) count_label1 = QLabel('0') count_label2 = QLabel('0') count_label3 = QLabel('0') count_label4 = QLabel('0') count_label5 = QLabel('0') count_label6 = QLabel('0') count_label7 = QLabel('0') count_label8 = QLabel('0') count_label9 = QLabel('0') count_label10 = QLabel('0') layout = QGridLayout() layout.addWidget(label, 0, 0, 1, 5) layout.addWidget(count_label1, 1, 0) layout.addWidget(count_label2, 1, 1) layout.addWidget(count_label3, 1, 2) layout.addWidget(count_label4, 1, 3) layout.addWidget(count_label5, 1, 4) layout.addWidget(count_label6, 2, 0) layout.addWidget(count_label7, 2, 1) layout.addWidget(count_label8, 2, 2) layout.addWidget(count_label9, 2, 3) layout.addWidget(count_label10, 2, 4) layout.addWidget(button1, 1, 0) layout.addWidget(button2, 1, 1) layout.addWidget(button3, 1, 2) layout.addWidget(button4, 1, 3) layout.addWidget(button5, 1, 4) layout.addWidget(button6, 2, 0) layout.addWidget(button7, 2, 1) layout.addWidget(button8, 2, 2) layout.addWidget(button9, 2, 3) layout.addWidget(button10, 2, 4) layout.setColumnStretch(0, 1) layout.setColumnStretch(4,1)

您可以通过设置按钮和标签的层级关系来解决按钮和标签相互遮挡的问题。可以使用QWidget的raise()方法将按钮提升到最上层，或者使用QWidget的lower()方法将标签降低到最下层。

对于这段代码，您可以尝试将以下内容添加到每个按钮的设置图标和大小的代码之后，使用raise()方法将按钮提升到最上层：

button1.raise_()
button2.raise_()
button3.raise_()
button4.raise_()
button5.raise_()
button6.raise_()
button7.raise_()
button8.raise_()
button9.raise_()
button10.raise_()

如果以上方法无效，您还可以尝试将标签的放置位置稍微调整一下，例如将layout.addWidget(label, 0, 0, 1, 5)改为layout.addWidget(label, 0, 0, 1, 4)，让标签所占的列数比按钮少一列。

希望这些方法能够帮助您解决问题。

相关问题

from PyQt5.QtWidgets import QApplication, QWidget, QGridLayout, QLabel, QLineEdit, QPushButton ModuleNotFoundError: No module named 'PyQt5'

这个错误提示说明你的Python环境中没有安装PyQt5模块，你需要先安装这个模块。你可以通过运行以下命令来安装PyQt5模块：

pip install PyQt5

如果你使用的是Anaconda环境，则可以运行以下命令来安装PyQt5模块：

conda install pyqt

安装完成后，再次运行你的程序即可。

import sys from PyQt5.QtWidgets import QApplication, QWidget, QLabel, QGridLayout, QPushButton from PyQt5.QtCore import Qt, QRect, QPoint class MainWindow(QWidget): def __init__(self): super().__init__() # 初始化界面 self.initUI() def initUI(self): # 设置窗口标题和大小 self.setWindowTitle('2048 游戏') self.setGeometry(300, 300, 400, 300) # 创建标签和按钮 self.label = QLabel(self) self.label.setText('2048') self.label.move(50, 50) self.button = QPushButton('开始', self) self.button.move(150, 50) # 创建布局 self.layout = QGridLayout(self) self.layout.setContentsMargins(0, 0, 0, 0) self.layout.addWidget(self.label, 0, 0) self.layout.addWidget(self.button, 1, 0) # 设置按钮的点击事件 self.button.clicked.connect(self.play) def play(self): # 获取输入 width, height = self.layout.sizeHint() self.board = [[0 for j in range(height)] for i in range(width)] self.gameOver = False # 开始游戏 for i in range(1, 10): for j in range(self.board.shape[0] // 2): if self.board.shape[j * 2 - 1] == 0 and self.board.shape[j * 2] == 0: self.board.shape[j * 2 - 1] = i self.board.shape[j * 2] = i self.gameOver = True # 显示结果 self.show() if __name__ == '__main__': app = QApplication(sys.argv) window = MainWindow() window.show() sys.exit(app.exec_())

这段代码是使用 PyQt5 库实现的一个简单的 GUI 窗口程序，实现了一个经典游戏 2048 的界面和开始按钮。在窗口中，使用 QGridLayout 布局将标签和按钮添加到窗口上，并实现了按钮的点击事件。点击开始按钮后，程序会初始化一个 2048 的游戏界面，并在界面上显示出来。具体实现细节可以通过阅读代码来了解。