PHP GLOB一次不止一种模式

问题描述

代码：

$matches = glob("$searchword*.txt",  GLOB_BRACE)  ;

这行得通，但我也有$ secondword，所以我读了

that works, but i also have $secondword, so i read How to define multiple patterns in php glob()

所以我尝试了

$matches = glob("{$searchword},{$secondword}*.txt",  GLOB_BRACE)  ;
$matches = glob("{$searchword,$secondword}*.txt",  GLOB_BRACE)  ;
$matches = glob("{$searchword*.txt},{$secondword*.txt}",  GLOB_BRACE)  ;

$matches = glob("$searchword*.txt",  GLOB_BRACE) && ("$secondword*.txt",  GLOB_BRACE);
$matches = (glob("$searchword*.txt",  GLOB_BRACE) && ("$secondword*.txt",  GLOB_BRACE));

导致语法无效

尝试做：通过glob列出与$ filename
相似的文件，是否可以对与$ filename相似的文件进行glob？

what im trying to do: list files via glob that are smilar to a $filenameis it possible to glob files that are similar to $filename?

引用：

推荐答案

我的目录中有多个 txt 文件。在这里，我将 glob 与 GLOB_BRACE 结合使用，它向我完美显示了预期的结果。

I've multiple txt files on my directory. Here I used glob with GLOB_BRACE and it perfectly showing the expected result to me.

$a = 'import_start_';
$b = '22_02_18_country_';
$m= glob("{{$a},{$b}}*.txt",  GLOB_BRACE);
 // OR //
// $m= glob({".$a.",".$b."}*.txt", GLOB_BRACE);
// OR //

print '<pre>';
print_r($m);
print '</pre>';

输出：

Array
(
 [0] => import_start_date.txt
 [1] => 22_02_18_country_list.txt
)

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