表格行显示不正确，运行后只显示一行

Question

我已经在 python 简单的 gui 中编写了正确的代码，但是在运行代码之后，只显示一行并且没有显示整个表格我不知道为什么。 这是运行代码后显示的内容。

import PySimpleGUI as sg


rows=[
      ["CULTUS","4","3500","300","550"],
      ["SONATA","3","5000","350","750"],
      ["KIA Sportage","3","6000","500","700"],
      ["Yaris","5","4000","300","600"],
      ["HONDA CIVIC","5","5500","300","600"],
      ["Pajero","2","7000","500","700"]
     ]
header =[
     ["Model", "Available", "Price/Day","Liability Insurance/Day", "Comprehensive Insurance/Day"]
     ]
layout=[[sg.Table(
               values=rows,
               headings=header,
               size=(500,300),
               key="-TABLE-",)
     ],
     [sg.OK(),sg.Cancel()]
     ]
window = sg.Window('TG Enterprises', layout ,size=(600,400))
event, values = window.read()
if event == 'Cancel':
    window.close()
print(event,values)

   

这是我的代码，任何人都可以帮我看看这段代码有什么问题，我该怎么做才能让它正确？

Answer 1

我删掉了一些文字以使其更容易理解，但基本上事实证明您的尝试非常接近。

主要错误是 header 是一个包含列表的列表。 而它应该只是一个列表。

所以使用样板我为你做了一个工作示例，如下所示：

import PySimpleGUI as sg


rows=[
      ["CULTUS","4","3500","300","550"],
      ["SONATA","3","5000","350","750"],
      ["KIA Sportage","3","6000","500","700"],
      ["Yaris","5","4000","300","600"],
      ["HONDA CIVIC","5","5500","300","600"],
      ["Pajero","2","7000","500","700"]
     ]

header =["Model", "Available", "Price","Liability", "Comprehensive"]

layout = [[sg.Text(x) for x in header],
          [sg.Table(values=rows,
                    headings=header,
                    max_col_width=25,
                    auto_size_columns=True,
                    justification='right',
                    alternating_row_color='lightblue',
                    key='table')],
          [sg.Button('Add'), sg.Button('Delete')]]

window = sg.Window('Table example').Layout(layout)

while True:
    event, values = window.Read()
    if event is None:
        break
    print(event, values)

window.Close()

结果如下所示：

注意：我没有尝试按钮或任何其他逻辑。 我刚刚提供了一个正确格式示例的示例。