PHP Regular Expression processing method

This article mainly share with you two PHP regular expression processing method, hope to help everyone.

1. Processing Chinese characters
For example: Software engineering major [up]
Acquisition: Major in Software engineering

Public Function Domobilealtermajor () {            global $_w,$_gpc;            $_gpc[' do ']= ' altercode ';            for ($i =1; $i <=29083; $i + +) {                $info = M (' enroll_major ')->getinfo ($i);                $major = $info [' Major '];                Iconv ("GBK", "Utf-8", $major);                $pattern = '/([\x{4e00}-\x{9fa5}]+) (\[\d,\d\])/u ';                $replace = ' $ ';                $newmajor = Preg_replace ($pattern, $replace, $major);                $info [' major '] = $newmajor;                M (' Enroll_major ')->update ($info);            }            Include $this->template (' index ');    }

2. A001 Peking University
Separating out code and text

    Public Function Domobilealtername () {        global $_w,$_gpc;        for ($id =1; $id <=1225; $id + +) {            $info = M (' enroll_science ')->getinfo ($id);            $pattern 1 = '/\w\d+ ([\s|\s]+)/I ';            $replacement 1 = ' $ ';            $newname =  Preg_replace ($pattern 1, $replacement 1, $info [' name ']);            $pattern 2 = '/(\w\d+) ([\s|\s]+)/I ';            $replacement 2 = ' $ ';            $newcode =  Preg_replace ($pattern 2, $replacement 2, $info [' name ']);            $info [' name '] = $newname;            $info [' zscode '] = $newcode;            M (' enroll_science ')->update ($info);        }            Include $this->template (' index ');    }

1. Processing Chinese characters
For example: Software engineering major [up]
Acquisition: Major in Software engineering

Public Function Domobilealtermajor () {            global $_w,$_gpc;            $_gpc[' do ']= ' altercode ';            for ($i =1; $i <=29083; $i + +) {                $info = M (' enroll_major ')->getinfo ($i);                $major = $info [' Major '];                Iconv ("GBK", "Utf-8", $major);                $pattern = '/([\x{4e00}-\x{9fa5}]+) (\[\d,\d\])/u ';                $replace = ' $ ';                $newmajor = Preg_replace ($pattern, $replace, $major);                $info [' major '] = $newmajor;                M (' Enroll_major ')->update ($info);            }            Include $this->template (' index ');    }

2. A001 Peking University
Separating out code and text

 Public function domobilealtername () {Global $_W,$_GPC;            for ($id =1; $id <=1225; $id + +) {$info = M (' enroll_science ')->getinfo ($id);            $pattern 1 = '/\w\d+ ([\s|\s]+)/I ';            $replacement 1 = ' $ ';            $newname = Preg_replace ($pattern 1, $replacement 1, $info [' name ']);            $pattern 2 = '/(\w\d+) ([\s|\s]+)/I ';            $replacement 2 = ' $ ';            $newcode = Preg_replace ($pattern 2, $replacement 2, $info [' name ']);            $info [' name '] = $newname;            $info [' zscode '] = $newcode;        M (' enroll_science ')->update ($info);    } include $this->template (' index '); }