Backend DevelopmentPHP TutorialThe problem that fopen in php cannot create a file with a Chinese file nameThe problem that fopen in php cannot create a file with a Chinese file name
This article mainly introduces the problem that fopen in PHP cannot create files with Chinese file names. Interested friends can refer to it. I hope it will be helpful to everyone.
The chartset of the previous web page used utf-8, and the file also used utf-8. Then the problem came out when using fopen() to create a file with a Chinese file name. The file names were all garbled!
I checked a lot of documents and tried many methods but couldn't solve it. I was originally thinking of using other methods to bypass this problem, but suddenly it occurred to my mind that the default text encoding of Windows is ansi, and then I searched again and confirmed it. In order to understand this, my web page should also be ansi encoded so that the created file name will not be garbled.
Then I started to verify. I saved the webpages with ansi and removed the chartset statement. It was ok, but the content of the webpage became garbled. Later I remembered that this webpage also included other webpages, so I changed the include The webpage has also been changed to ansi to save, haha everything is ok
Programming is really a job that relies on accumulation. If I had never seen that the default encoding of Windows is ansi, then this problem will not be solved in a long time
ps： This meta tag must be placed before
Later I thought of a better solution. The webpage is still encoded and saved in utf-8, but Just encode the file name parameter in fopen() separately. PHP has iconv(), a program that changes the encoding. By converting utf-8 to gb2312, you can avoid garbled Chinese file names.
test.htm
##
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
<title>标题：{title}</title>
</head>
<body>
<b>此新闻的内容：</b>{content}
</body>
</html>
##test.php
<?php
//实际应用中很可能是查询数据库取内容。
$rows = array(array("替换标题1","替换内容1"),array("替换标题2","替换内容2"));
$filename = "tmp.htm";
foreach($rows as $id => $val){
$title = $val[0];
$content = $val[1];
$pagename = "测试".$id.".html";
//对文件名的编码，避免中文文件名乱码
$pagename = iconv("UTF-8", "GBK", $pagename);
//读取模板
$tmpfile = fopen($filename,"r");
$string = fread($tmpfile,filesize($filename));
$string = str_replace("{title}",$title,$string);
$string = str_replace("{content}",$content,$string);
fclose($tmpfile);
//写新文件
$newpage = fopen($pagename,"w");
fwrite($newpage,$string);
fclose($newpage);
}
echo "创建成功！";
?>
The above is the entire content of this article, I hope it will be helpful to everyone's study.
Related recommendations:
fopenFunction introduction and detailed explanation of how to use
phpfopen() and file_get_contents() The difference is explained in detail
fopen10 recommended content for the function
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