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        $sql="set names utf8";  //²åÈëÊý¾ÝʱµÄͳһ±àÂë¸ñʽÃüÁî¡£
        mysqli_query('$db',$sql); //SQLÖ´ÐÐ
2)ÓÉÓÚIE¾Þ´óµÄÈÝ´íÄÜÁ¦ºÍPHPµÄÎÞ´íÎóÌáʾ£¬µ¼ÖÂÎÒÃÇÔÚÖ´ÐÐSQLÓï¾ä³ö´íʱ²»»áÏñJSPÒ»ÑùÃ÷È·µÄÌáʾÎÒÃÇ£¬ÎªÁËÎÒÃǵŤ×÷½øÕ¹¸ü˳Àû£¬ÕâʱÎÒÃǾÍÐèÒªÊÖ¶¯µÄÈÃÎÒÃǵĴíÎóÅ׳öÀ´£¬¾ßÌå´¦Àí·½Ê½ºÜÓÐÒÔϼ¸ÖÖ£º
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2.MYSQLÊý¾Ý¿âÂÒÂë´¦Àí
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  2) ÔÚPHPÀïµÄ SQLÓï¾ä²»»áÏñjsp ÀïÒ»Ñù»áͨ¹ý setString()À´×Ô¶¯Ê¶±ð±äÁ¿ÊÇ·ñΪ×Ö·û´®£¬ÓÉÓÚPHPÊÇÈõÓïÑÔ£¬ÎÒÃÇÐèÒª½«×Ö·û´®Êµ¼ÊµÄ±í´ï³öÀ´£¬¾ÍÊǽ«ÆäÓõ¥ÒýºÅÀ¨ÆðÀ´¡£
eg: '{$user['uName']}'
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