当我在HTC Desire上的sl4a中运行以下代码时,我得到了MemoryError:
def load_words():
print "Loading word list from file..."
inFile = open(words.txt, 'r', 0)
wordlist = []
for line in inFile:
wordlist.append(line.strip())
print " ", len(wordlist), "words loaded.\n"
return wordlist
在打印“从文件中加载单词列表...”后,它会显示
Traceback (most recent call last):
File "words.txt", line 92, in <module>
wordlist = load_words()
File "words.txt", line 29, in load_words
for line in inFile:
MemoryError
BTW,文件“words.txt”中有83667个英文单词,大小633.6 KB。帮助赞赏。
(该代码是MIT OpenCourseWare的一部分,CS 6.00 - 计算机科学和编程入门,问题集5,ps5_ghost.py)
这可能是sl4a中的错误吗?
[UPDATE]: 我尝试了以下方法:
def load_words():
print "Loading word list from file..."
inFile = open(words.txt, 'r', 0)
wordlist = []
try:
for line in inFile:
wordlist.append(line.strip())
except MemoryError:
print 'Oops...'
print " ", len(wordlist), "words loaded.\n"
return wordlist
然后,神奇地,我得到了
Loading word list from file...
Oops...
83667 words loaded.
其余代码运行正常。有谁知道是什么造成的?
答案 0 :(得分:0)
为此问题(Memory error due to the huge input file size)提供的答案可能有所帮助。以下内容改编自Tim对该问题的回答:
wordlist = []
with open("words.txt") as inFile:
for line in inFile:
wordlist.append(line.strip())
此外,在调试方面,您可能希望删除wordlist.append(line.strip())
以尝试确定该行是否导致内存错误,或者(更有可能)打开文件中的每一行。