将烧瓶窗体自定义为表格

import sys
from PyQt5.QtWidgets import QApplication, QWidget, QGridLayout, QLabel, QLineEdit

class MyTableWidget(QWidget):
    def __init__(self):
        super().__init__()
        self.initUI()

    def initUI(self):
        grid = QGridLayout()
        self.setLayout(grid)

        # 创建表格中的控件
        label1 = QLabel('姓名：')
        label2 = QLabel('年龄：')
        label3 = QLabel('性别：')
        lineEdit1 = QLineEdit()
        lineEdit2 = QLineEdit()
        lineEdit3 = QLineEdit()

        # 将控件添加到表格中的特定位置
        grid.addWidget(label1, 0, 0)
        grid.addWidget(lineEdit1, 0, 1)
        grid.addWidget(label2, 1, 0)
        grid.addWidget(lineEdit2, 1, 1)
        grid.addWidget(label3, 2, 0)
        grid.addWidget(lineEdit3, 2, 1)

        self.setWindowTitle('自定义表格窗体')
        self.show()

if __name__ == '__main__':
    app = QApplication(sys.argv)
    window = MyTableWidget()
    sys.exit(app.exec_())