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A brief analysis of the problem that rn cannot be used to wrap lines when writing txt files with php fwrite_PHP Tutorial
- WBOYOriginal
- 2016-07-21 14:59:271292browse
I encountered a problem today that when using fwrite to write a txt file, I can’t use rn to wrap the line
I tried for a long time but couldn’t find a solution!
Suddenly I thought of something I had seen in a book before, but I still used this thing. Solved!
Write it now to prevent forgetting in the future and hope it can help friends who need help!
Look at the code directly:
Copy code The code is as follows:
$stream = fopen("robots.txt", "w+");
fwrite($stream, "you Have you changed the line?rnI have already changed the line!");
?>
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