如何在不使用正则表达式的情况下从txt文件中删除 \ t？
Input: The input is read from a text file: while ($data = FGets($soubor)) { ... }.
Output: I would like to safe content to DB (import) without
\t.
I think, that it offers an alternative for trim:
while () ...
$editedText = trim($data, "\t");
I need \t, and check in whole txt document. Any suggestions and samples?
What is the best way for this easy task without RE?
输入 strong>：从文本文件中读取输入： 输出 strong>：我想安全内容到DB（导入）而不用 我认为，它为trim提供了另一种选择： p>
我需要\ t，
并检入 整个 strong> txt文档。 任何建议和样本？ p>
没有RE strong>这项简单任务的最佳方法是什么？ p>
div> while（$ data = FGets（$ soubor））{...} code>。 p>
\ t code>。 p>
while（ ）...
$ editedText = trim（$ data，“\ t”）;
code> pre>
The str_replace() function is your new best friend.
$editedText = str_replace(array("\t", "
"), "", $data);
-
strtr: http://www.php.net/manual/en/function.strtr.phpstrtr($s, array(""=>" ", " "=>" ", "\t"=>" "));
-
str_replace: http://www.php.net/manual/en/function.str-replace.phpsee other answer
I use
s.trim();
it helps to lose whiteSpace, , \t and so on from both ends of the string.