}
function changeInfo($subs)
{
$this->substitution=$subs;
return preg_replace_callback("(((w+)))",array(&$this, 'replaceReal'),$this->getTemplateFile());
}
}
4,调用的代码
<!--//这里的myChat是显示flash的地方，所以不能为空，改动的话要在声明FlashChart类的时候定义，详细见FlashChart类-->
<div class='content_box'><div id="myChart"></div></div>
<?php
include("flashchart.php");
include("templatedata.php");
$fc=new FlashChart('chart/',"100%",320);
$infos=array(
'numbers'=>"30000,10000,5000,6000000,700",
'dates'=>""字符串1","字符串2","字符串3","字符串4","字符串5"",
'steps'=>600000,
'max'=>6000000
);
$info=array("title"=>'用户注册统计','numbers'=>$infos['numbers'],'dates'=>$infos['dates'],'steps'=>$infos['steps'],'max'=>$infos['max']);
$fc->setChart("chart/templatechart/user-add.txt",$info);
5,还有一个处理数据的函数，把查询出来的数据集转换成ofc用的数据
/**
* @brief ofc数据处理
* @params 数据库查询出关于x，y轴的数据的数据集
* @note 后台
*/
/*
public function init_count($rs)
{
$numbers ='';
$dates = '';
$max = 0;
foreach($rs as $row)
{
$numbers .= $row['num'].',';//y轴数据
$dates .='"'.$row['month'].'",';//x轴数据
if($max<$row['num']) $max = $row['num'];
}
$steps=ceil($max/10);
$result= array(
'steps' => $steps,
'numbers' => strlen($numbers)>1 ? substr($numbers,0,-1):null,
'dates' => strlen($dates)>1 ? substr($dates,0,-1) : null,
'max' => $max+$steps
);
return $result;
}
