blocks|key|3195349|text|您从imageFile中读取的每一行都包含一个换行符。因此，用它作为HEX，就会在分号前面放一个换行符。由于.write不会自动添加另一个换行符，这就是为什么新行看起来只是被移动的原因。您需要的是去掉旧行中的换行符，并将其添加到新行中：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3195350|for+line+in+imageFile:
++++mifFile.write(makeAddress(address,+line.strip())+%2B+"\n")
++++address+=+address+%2B+1;|code-block|syntax|javascript|3195351|entityMap^0|1I|6|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

Every line you read from imageFile has a newline character included. Using that as HEX, therefore, will put a newline right before the semicolon. Since <code>.write</code> does not add another newline automatically, that's why it appears that the newline is just being moved. What you need is to strip the newline from the old one and add it to the new one:

<pre><code>for line in imageFile:
 mifFile.write(makeAddress(address, line.strip()) + "\n")
 address = address + 1;
</code></pre>

blocks|key|3607505|text|使用Pythonic方法，使用enumerate返回包含索引的迭代器，并使用strip()删除\n，然后join将返回字符串，这是序列seq中字符串的级联：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3607506|open("output.txt","w").write("\n".join(["{}+:+{};".format(i,j.strip())+for+i,j+in+enumerate(open('input'))]))|code-block|syntax|javascript|3607507|如果您想要一种可读的方式，上述代码相当于以下内容：|3607508|with+open('out.csv',+'r')+as+_input,+open("output.txt",+"w")+as+_output:
++++lines+=+["{}+:+{};".format(i,+j.strip())+for+i,+j+in+enumerate(_input)]
++++_output.write("\n".join(lines))|3607509|输出：|3607510|0+++:+++AA;
1+++:+++12;
2+++:+++C5;
3+++:+++95;|3607511|entityMap^0|F|9|12|7|1B|2|1G|4|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]|$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|14|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|15|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|16|8|@]|D|@]|E|$]]|$1|Q|3|R|5|H|7|17|8|@]|D|@]|E|$I|J]]|$1|S|3|-4|5|6|7|18|8|@]|D|@]|E|$]]]|T|$]]

Pythonic way, use <code>enumerate</code> to return a iterator that contains index, and use <code>strip()</code> to remove <code>\n</code>, then <code>join</code> will return a string, which is the concatenation of the strings in the sequence seq:

<pre><code>open("output.txt","w").write("\n".join(["{} : {};".format(i,j.strip()) for i,j in enumerate(open('input'))]))
</code></pre>

If you want a readable way, the above code is equivalent to this:

<pre><code>with open('out.csv', 'r') as _input, open("output.txt", "w") as _output:
 lines = ["{} : {};".format(i, j.strip()) for i, j in enumerate(_input)]
 _output.write("\n".join(lines))
</code></pre>

Output:

<pre><code>0 : AA;
1 : 12;
2 : C5;
3 : 95;
</code></pre>

blocks|key|2616911|text|下面是您的代码的修改版本，可以工作。在您的示例中，每个数字之间有一个空行，因此我添加了一个测试来处理这个问题，因为这将导致不正确的输出。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2616912|def+makeAddress(address,+HEX):
++++return+str("\t%25s++++:+++%25s;"+%25+(address,+HEX));

imageFile+=+open("Image.txt",+"r")
mifFile+=+open("INSTRUCTION_FILE.mif",+"w")

address+=+0;

for+line+in+imageFile:
++++if+line.strip():+#+Checks+if+line+is+empty+string
++++++++mifFile.write(makeAddress(address,+line.strip())+%2B+"\n")
++++++++address+=+address+%2B+1;

imageFile.close()
mifFile.close()|code-block|syntax|javascript|2616913|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Here is a modified version of your code that works. In your example, there was an empty line between each number so I added a test to handle that, because that will result in an incorrect output.

<pre><code>def makeAddress(address, HEX):
 return str("\t%s : %s;" % (address, HEX));

imageFile = open("Image.txt", "r")
mifFile = open("INSTRUCTION_FILE.mif", "w")

address = 0;

for line in imageFile:
 if line.strip(): # Checks if line is empty string
 mifFile.write(makeAddress(address, line.strip()) + "\n")
 address = address + 1;

imageFile.close()
mifFile.close()
</code></pre>

I am trying to create a python program to read values from a file and write them to another file with some formatting. Let me explain my task fully!

I have a file with values of image pixels in a hexadecimals.

<blockquote>
 AA
 
 12
 
 C5
 
 95
 
 ...
</blockquote>

I want to convert this list of values in to a format like this

<blockquote>
 0: AA;
 
 1: 12;
 
 2: C5;
 
 3: 95;
 
 ...
</blockquote>

I have the following code with me

<pre class="lang-py prettyprint-override"><code>def makeAddress(address, HEX):
 return str("\t%s : %s;" % (address, HEX));

imageFile = open("Image.txt", "r")
mifFile = open("INSTRUCTION_FILE.mif", "w")

address = 0;

for line in imageFile:
 mifFile.write(makeAddress(address, line))
 address = address + 1;

imageFile.close()
mifFile.close()
</code></pre>

But when I try to run this program, the output is;

<blockquote>
 0: AA
 
 ; 1: 12
 
 ; 2: C5
 
 ; 3: 95
 
 ; ...;
</blockquote>

Why can't I get <code>;</code> inline with each line other than going it to the second line? Any tips? :) Thanks a lot in advance!

Writing to file using python move content to new line

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在尝试创建一个python程序来读取文件中的值，并以某种格式将它们写入另一个文件。让我详细解释一下我的任务！我有一个在十六进制中有图像像素值的文件。AA12C595..。我想将这个值列表转换成这样的格式0: AA；1: 12；2: C5；3: 95；..。我随身带着以下代码def makeAddress(addre...

问使用python编写文件，将内容移到新行
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