Get unicode characters from string.
<?php
mb_regex_encoding("UTF-8");
mb_ereg_search_init("12345=???????ū???????ū");
mb_ereg_search("=(\w+)");
$match = mb_ereg_search_getregs();
print($match[1]); //???????ū???????ū
?>
(PHP 4 >= 4.2.0, PHP 5, PHP 7)
mb_ereg_search_getregs — Retrieve the result from the last multibyte regular expression match
Retrieve the result from the last multibyte regular expression match
此函数没有参数。
An array
including the sub-string of matched part by last
mb_ereg_search(),
mb_ereg_search_pos(),
mb_ereg_search_regs(). If there are some
matches, the first element will have the matched sub-string, the
second element will have the first part grouped with brackets,
the third element will have the second part grouped with
brackets, and so on. It returns FALSE on error;
Note:
mb_regex_encoding() 指定的内部编码或字符编码将会当作此函数用的字符编码。
Get unicode characters from string.
<?php
mb_regex_encoding("UTF-8");
mb_ereg_search_init("12345=???????ū???????ū");
mb_ereg_search("=(\w+)");
$match = mb_ereg_search_getregs();
print($match[1]); //???????ū???????ū
?>