名称错误：全局名称'；类对象'；不是由PYTHON定义的

我有一个类

master.py

，带有Glade相关的Gui。我有一个按钮，上面有一个事件。 我只想用另一个类从另一个python文件调用另外两个方法，但NameError:未定义全局名称“Airmong” 错误被抛出

这些文件在同一个文件夹中！ master.py文件包含：

#!/usr/bin/python
# -*- coding: utf-8 -*-
from gi.repository import Gtk
from airmong import Airmong
class Handler:
    airmonObj=Airmong();
    def airmon_clicked(self, button):
        airmonObj.startAirmong()
builder = Gtk.Builder()
builder.add_from_file("master.glade")
builder.connect_signals(Handler())

window = builder.get_object("window1")
window.connect("delete-event", Gtk.main_quit)
window.show_all()
Gtk.main()

#!/usr/bin/python
# -*- coding: utf-8 -*-
class Airmong:
    def __init__(self):
        pass
    def stopAirmong(self):
            result = subprocess.check_call(['airmon-ng','stop' ,'wlan0mon'])
            if result == 0:
                    print "Success stopping airmong"
            else:
                    print "CAN'T stop airmong"


    def startAirmong(self):
        result=subprocess.check_call(['airmon-ng','start','wlan0'])
        if result == 0:
                    print "Success starting airmong"
        else:
                    print "CAN'T start airmong"

airmong.py文件包含：

#!/usr/bin/python
# -*- coding: utf-8 -*-
from gi.repository import Gtk
from airmong import Airmong
class Handler:
    airmonObj=Airmong();
    def airmon_clicked(self, button):
        airmonObj.startAirmong()
builder = Gtk.Builder()
builder.add_from_file("master.glade")
builder.connect_signals(Handler())

window = builder.get_object("window1")
window.connect("delete-event", Gtk.main_quit)
window.show_all()
Gtk.main()

#!/usr/bin/python
# -*- coding: utf-8 -*-
class Airmong:
    def __init__(self):
        pass
    def stopAirmong(self):
            result = subprocess.check_call(['airmon-ng','stop' ,'wlan0mon'])
            if result == 0:
                    print "Success stopping airmong"
            else:
                    print "CAN'T stop airmong"


    def startAirmong(self):
        result=subprocess.check_call(['airmon-ng','start','wlan0'])
        if result == 0:
                    print "Success starting airmong"
        else:
                    print "CAN'T start airmong"

我做错了什么？非常感谢

错误：

Traceback (most recent call last):
File "./master.py", line 9, in airmon_clicked
airmonObj.startAirmong();
NameError: global name 'airmonObj' is not defined

---

代码中存在多个错误：

Master.py：

1） 在

第4行中

将内容

从airmong.py导入airmong

更改为

从airmong导入airmong

2） 在

第8行中

缩进函数体。函数的示例代码如下所示

class Handler:
    airmonObj=Airmong();

    def airmon_clicked(self, button):
        airmonObj.startAirmong()

airmong.py：

3） 删除

第3行中
类
关键字前的空格

4） 为init函数添加正文。示例如下所示。查看
类
关键字前没有空格

class Airmong:
    def __init__(self):
        pass

逐步修复所有语法错误。
来自
airmong.py
？尝试一下
airmong
。同样的错误，很抱歉您的文件是
airmong.py
还是
airmong.py
？尝试从Airmong导入
，Airmong
无效。文件是：airmong.py&master.py1）您是否尝试过从airmong导入airmong

-->在

master.py

中说这个，而不是从airmong.py导入airmong中说

；2） 另外，请尝试正确缩进您的
airmong.py
文件内容。检查编辑的帖子。我修复了所有错误（没有第3点…在实际代码中class关键字之前没有空格）。相同的结果修复了Airmong未定义的问题。。。现在未定义airmongObj的错误…是。这是你需要解决的另一个问题
airmonObj.startAirmong（）
将其替换为
self.airmonObj.startAirmong（）
。尝试通过@TrulyXax检查代码是否正常工作？用这个补丁。它必须起作用。