带有“with"的 Python 无效语法陈述 [英] Python invalid syntax with "with" statement

问题描述

我正在为 linux (maemo) 编写一个简单的 python 应用程序.但是我在第 23 行收到 SyntaxError: invalid syntax: with open(file,'w') as fileh:

I am working on writing a simple python application for linux (maemo). However I am getting SyntaxError: invalid syntax on line 23: with open(file,'w') as fileh:

代码可以在这里看到:http://pastebin.com/MPxfrsAp

我不知道我的代码有什么问题，我是 python 和with"语句的新手.那么，是什么导致此代码出错，我该如何解决?with"语句有问题吗?

I can not figure out what is wrong with my code, I am new to python and the "with" statement. So, what is causing this code to error, and how can I fix it? Is it something wrong with the "with" statement?

谢谢！

推荐答案

很可能，您使用的是不支持 with 语句的早期 Python 版本.下面是如何在不使用 with 的情况下做同样的事情:

Most likely, you are using an earlier version of Python that doesn't support the with statement. Here's how to do the same thing without using with:

fileh = open(file, 'w')
try:
    # Do things with fileh here
finally:
    fileh.close()

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