English garbled-php preg_match_all processing Chinese when garbled

PHP preg_match_all processing Chinese when garbled

The code is modified to Utf-8, but some of the matching results are garbled.

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PHP preg_match_all processing Chinese when garbled

The code is modified to Utf-8, but some of the matching results are garbled.

If you need to support i18n, it is recommended that you use Mb_ereg_* series functions, see PHP Manual for details.

When we crawl the Remote Web page, it is likely due to coding problems garbled, must transcode

$file = file_get_contents ("Http://blog.xbmu.info");//remote Fetch preg_match_all ();//Extract information//select transcoding as required: $str 2 = iconv ("Utf-8", " Gb2312//ignore ", $str 2);//turn UTF GB2312$STR2 = Iconv (" gb2312 "," Utf-8//ignore ", $str 2);//Turn gb2312 to UTF

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