所以,我一直在搜索这个论坛,我似乎无法找到答案。我也尝试了几种不同的方法来通过调整我的代码来提取这些信息,但无济于事(
所以,我试图通过简单的鼠标点击(用户单击按钮)从文件中提取行,然后我希望用户能够单击另一个按钮。但是每次点击按钮我的程序都会崩溃。我认为这是因为列表没有填充因为我在.append()的括号内没有任何内容?我也试过运行调试器,但每当我点击按钮时它也会一直崩溃。
非常感谢你们的见解。
fname_button = Rectangle(Point(65,86.5), Point(79,82.5))
fname_button.setFill("Darkgreen")
fname_button.draw(win)
Text(Point(72,84.5), "Import family file").draw(win)
Mouse = win.getMouse()
if (Check_Mouse(float(Mouse.getX()),65, 79, float(Mouse.getY()), 86.5, 82.5)):
infile = open("name_input.txt", "r")
data = infile.read
infile.seek(0)
lines = infile.readlines()
MasterList = []
#Puts all data into the master list
for line in lines:
MasterList.append()
win.getMouse()
答案 0 :(得分:0)
您需要将项目传递给list.append
,否则您将获得TypeError
:
MasterList = []
#Puts all data into the master list
for line in lines:
MasterList.append(line)
win.getMouse()
您也可以将代码更改为:
with open("name_input.txt", "r") as infile:
data = infile.read() #call the method by using ()
infile.seek(0)
MasterList = []
for line in infile:
MasterList.append(line)
Mouse = win.getMouse()
#do something with the returned value, instead of simply ignoring them.
如果您没有对win.getMouse()
的返回值执行任何操作,并且它不是具有某些副作用的函数,那么您根本不需要该循环。只是做:
MasterList = infile.readlines()