function array2sql($array){
	$sql_array = array();
	foreach ($array AS $_k=>$_v){
	   if (empty($_k)){
	       continue;
       }
       $_v = trim($_v);
		//if (is_numeric($_v)&&preg_match("/^[1-9][0-9]+$/", $_v)){
	   if (ctype_digit($_v)&&preg_match("/^[1-9][0-9]+$/", $_v)){ //modified by Herman.Xi is_numeric 对十六进制数判断不了 举例：0X792496944666339
			$sql_array[] = "`{$_k}`={$_v}";
	   } else {
            $_v = Deal_SC($_v);
			$sql_array[] = "`{$_k}`='{$_v}'";
		}
	}
	return implode(',', $sql_array);
}


function Deal_SC($str){
	//处理特殊字符,add by　Herman.Xi @ 20130307
	$str  = str_replace("'","´",$str);
	$str  = str_replace("\"",""",$str);
	$tes = array("=" , "{", "}");
	foreach($tes as $v){
		$str = str_replace($v,"",$str);
	}
	return addslashes($str);
}