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php路径中的数字没有解析到?

WBOY
WBOYOriginal
2016-06-20 12:50:37937browse

$file = "D:\PHP_OBJECT\6\2\param.txt";echo $file;



php路径中的数字没有了?,是apache错了还是php设置错了,怎么测试呢?


回复讨论(解决方案)

$file = 'D:\PHP_OBJECT\6\2\param.txt';echo $file;
D:\PHP_OBJECT\6\2\param.txt
双引号中转义会生效,慎用!

按规矩,无论是双引号还是单引号中,字符 \ 都是应该转义的
$file = 'D:\\PHP_OBJECT\\6\\2\\param.txt';

$file = 'D:\PHP_OBJECT\6\2\param.txt';echo $file;
D:\PHP_OBJECT\6\2\param.txt
双引号中转义会生效,慎用!

按规矩,无论是双引号还是单引号中,字符 \ 都是应该转义的
$file = 'D:\\PHP_OBJECT\\6\\2\\param.txt';


谢谢
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