如何将整个文件读入python列表中？

Question

我想将整个文件读入python列表任何一个知道如何？

Answer 1

print "\nReading the entire file into a list." 
text_file = open("read_it.txt", "r") 
lines = text_file.readlines() 
print lines 
print len(lines) 
for line in lines: 
    print line 
text_file.close() 

Answer 2

或者：

allRows = [] # in case you need to store it 
with open(filename, 'r') as f: 
    for row in f: 
     # do something with row 
     # And/Or 
     allRows.append(row) 

请注意，您不需要在这里关心关闭文件，也没有必要在这里使用readlines方法。

Answer 3

简单：

with open(path) as f: 
    myList = list(f) 

如果你不想换行，你可以做list(f.read().splitlines())

Answer 4

Max的回答会的工作，但你会留下在endline字符（\n）每一行的结尾。

除非这是期望的行为，请使用以下模式：

with open(filepath) as f: 
    lines = f.read().splitlines() 

for line in lines: 
    print line # Won't have '\n' at the end