file_put_contents($file,$content)的问题
file_put_contents(“a.txt”,$content);//这样可以成功
file_put_contents(“啊.txt”,$content);//这样就失败了 什么原因呢？
回复讨论(解决方案)
报什么错？ 可以的话尽量别用中文命名文件名。
什么都没有报 直接空白
有错误……
Warning: file_put_contents(啊.txt): failed to open stream: Invalid argument in E:\test\search\index1.php on line 5
什么都没有报 直接空白
有错误……
Warning: file_put_contents(啊.txt): failed to open stream: Invalid argument in E:\test\search\index1.php on line 5
你的系统是windows系统吧，windows系统默认编码是gbk，所以你要设置你的php文件为gbk编码。
可以用notepad++设置编码格式为ANSI 格式
文件名避免使用中文，因为window与linux的字符集是不同的。
php 曾再三声明：对 unicode 字符集不能很好的处理
所以最好不要用中文文件名和路径
一定要使用的话，需要使用与操作系统一致的字符集
代码前面加上 setlocale(LC_ALL, "");试试？
谢谢各位，我已经在网上找到解决的方法
应该就是楼上说的编码转化成操作系统的编码吧
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