如何擷取字串前幾個字並避免截掉半個中文字 - PHP,TO PHP,php5,LINUX,MSN,JAVA,MYSQL,FEDORA,FLASH,DREAMWEAVER,SQL,XML,ORACLE

we are a knowledge supplier in taiwan ,PHP,TO PHP,php5,LINUX,MSN,JAVA,MYSQL,FEDORA,FLASH,DREAMWEAVER,SQL,XML,ORACLE ... function cuttingstr($str,$ct) { if(strlen($str) > $ct) { for($i=0;$i127 ...

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