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Re: help [message #5520 is a reply to message #5519]

Fri, 06 September 2002 01:27

ezdb

Messages: 158
Registered: May 2002
Location: china

Karma:

Senior Member

my function is out

function sp_str($str){
$str = trim(preg_replace('/\"|\'|\;|\\\\|\s+/', '', $str));
$len=strlen($str);
for($i=0;$i<$len;$i++){
if (ord($str[$i]) > 128){
$arr[]=$str[$i].$str[$i+1];
$i++;
}else{
$arr[]=$str[$i];
}
}
return $arr;
}

i want to search a way to let fud support chinese search ,and not use '%' in sql

it isn't work as my thought now
eg:
keyword is "ab cd"
if user selected 'and'
then
word='a' and word='b' and word='c' and word='d'
if selected or
then
word='a' or word='b' or word='c' or word='d'(it is bad!)
===============
(word='a' and word='b') or (word='c' and word='d')
if like this ,it would be work well

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[Message index]

		help By: ezdb on Thu, 05 September 2002 06:34
		Re: help By: Ilia on Thu, 05 September 2002 14:17
		Re: help By: ezdb on Fri, 06 September 2002 00:43
		Re: help By: ezdb on Fri, 06 September 2002 01:27
		Re: help By: Ilia on Fri, 06 September 2002 03:03
		Re: help By: valiant on Sun, 20 October 2002 23:52
		Re: help By: ezdb on Mon, 21 October 2002 01:23
		Re: help By: valiant on Mon, 21 October 2002 10:15
		Re: help By: valiant on Mon, 21 October 2002 22:40
		Re: help By: ezdb on Tue, 22 October 2002 01:14

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