FusionCharts破解版导出图片步骤
1，加入jar包（fcexporter.jar ；fcexporthandler.jar ），FCExporter.swf，FusionChartsExportComponent.js
2，拷贝文件FCExporter.php到
WebContent/jsp/ExportHandlers/PHP/FCExporter.php
3，web.xml加入servlet
<servlet> <display-name>FCExporter</display-name> <servlet-name>FCExporter</servlet-name> <servlet-class>com.fusioncharts.exporter.servlet.FCExporter</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>FCExporter</servlet-name> <url-pattern>/jsp/ExportHandlers/PHP/FCExporter</url-pattern> </servlet-mapping>
servlet的url-pattern和上面的文件FCExporter.php路径要一致，去掉后缀.php
4，加入配置文件fusioncharts_export.properties，放在claess路径下（最后到工程的WEB-INF\classes下就对了，里面的属性自己看着改）
#Please specify the path to a folder with write permissions relative to web application root #SAVEPATH=./tempphoto/ SAVEPATH=./tempExport/ #Please specify the path to a folder with write permissions relative to web application root #the folder where exported charts will be saved. #the folder where exported charts will be saved. #in this constant e.g., http://www.yourdomain.com/images/ #HTTP_URI=http://lsy.helpdesk.citicsinfo.com/tempphoto/ HTTP_URI=http://lsy.helpdesk.citicsinfo.com/tempExport/ #OVERWRITEFILE sets whether the export handler will overwrite an existing file #the newly created exported file. If it is set to false the export handler will #not overwrite. In this case if INTELLIGENTFILENAMING is set to true the handler #will add a suffix to the new file name. The suffix is a randomly generated UUID. #Additionally, you can add a timestamp or random number as additional prefix. OVERWRITEFILE=false INTELLIGENTFILENAMING=true FILESUFFIXFORMAT=TIMESTAMP
5，在报表的xml数据中药加入几个属性。
' exportEnabled="1" exportAtClient="0" exportAction="save"'
' exportHandler="http://lsy.helpdesk.citicsinfo.com/jsp/ExportHandlers/PHP/FCExporter"'
' exportCallback="myCallBackFunction" '
其中exportHandler="http://lsy.helpdesk.citicsinfo.com/jsp/ExportHandlers/PHP/FCExporter
是你刚才注册的servlet的请求路径，比如http://xxx:8080/aaa，这里我完整的请求就是上面的路径。
例子：
var dataString11 ='<chart caption="呼入总数 " palette="2" xAxisName="" ' +'yAxisName="单位：个" formatNumberScale="0" numberPrefix="" ' +'labeldisplay="ROTATE" slantLabels="1" sNumberSuffix=" pcs." showLabels="1" ' +'showValues="1" ' +' exportEnabled="1" exportAtClient="0" exportAction="save"' +' exportHandler="http://lsy.helpdesk.citicsinfo.com/jsp/ExportHandlers/PHP/FCExporter"' +' exportCallback="myCallBackFunction" ' +'labelDisplay="STAGGER">\n\ <set label="11" value="11" />\n\ <styles>\n\ <definition><style type="font" name="CaptionFont" size="15" color="666666" />\n\ <style type="font" name="SubCaptionFont" bold="0" />\n\ </definition><application>\n\ <apply toObject="caption" styles="CaptionFont" />\n\ <apply toObject="SubCaption" styles="SubCaptionFont" />\n\ </application>\n\ </styles>\n\ </chart>'; var dataString12 ='<chart caption="呼入总数 222" palette="2" xAxisName="" ' +'yAxisName="单位：个" formatNumberScale="0" numberPrefix="" ' +'labeldisplay="ROTATE" slantLabels="1" sNumberSuffix=" pcs." showLabels="1" ' +'showValues="1" ' +' exportEnabled="1" exportAtClient="0" exportAction="save"' +' exportHandler="http://lsy.helpdesk.citicsinfo.com/jsp/ExportHandlers/PHP/FCExporter"' +' exportCallback="myCallBackFunction" ' +'labelDisplay="STAGGER">\n\ <set label="11" value="11" />\n\ <styles>\n\ <definition><style type="font" name="CaptionFont" size="15" color="666666" />\n\ <style type="font" name="SubCaptionFont" bold="0" />\n\ </definition><application>\n\ <apply toObject="caption" styles="CaptionFont" />\n\ <apply toObject="SubCaption" styles="SubCaptionFont" />\n\ </application>\n\ </styles>\n\ </chart>';
6，页面调用。
<html>
<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@ taglib uri="/struts-tags" prefix="s"%>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<%
String path = request.getContextPath();
%>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Single Series Column 2D Chart</title>
<script src="<%=path%>/script/jquery-1.7.1.js" type="text/javascript"></script>
<link href="<%=path%>/resource/hd/css/style2.css" rel="stylesheet" type="text/css" />
<link href="<%=path%>/script/plugin/FusionCharts_Evaluation/Gallery/assets/ui/css/style.css" rel="stylesheet" type="text/css" />
<link href="<%=path%>/script/plugin/FusionCharts_Evaluation/Gallery/assets/prettify/prettify.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="<%=path%>/script/plugin/FusionCharts_Evaluation/Charts/FusionCharts.js"></script>
<script type="text/javascript" src="<%=path%>/script/plugin/FusionCharts_Evaluation/Gallery/assets/ui/js/json2.js"></script>
<script type="text/javascript" src="<%=path%>/script/plugin/FusionCharts_Evaluation/Gallery/assets/prettify/prettify.js"></script>
<script type="text/javascript" src="<%=path%>/script/plugin/FusionCharts_Evaluation/Gallery/assets/ui/js/lib.js" ></script>
<script type="text/javascript" src="<%=path%>/script/plugin/FusionCharts_Evaluation/Charts/FusionChartsExportComponent.js" ></script>
<script src="<%=path%>/script/plugin/My97DatePicker/WdatePicker.js" type="text/javascript"></script>
<script src="<%=path%>/resource/tool/hometab/Style/menu.js" type="text/javascript"></script>
<link rel="stylesheet" href="<%=path%>/resource/tool/hometab/Style/default.css" type="text/css" />
<script src="<%=path%>/script/hd/greenpage.js" type="text/javascript"></script>
<link rel="stylesheet" href="<%=path%>/script/hd/greenpage.css" type="text/css" />
<script type="text/javascript" src="<%=path%>/script/hd/greenpage.js"></script>
<link href="<%=path%>/script/hd/greenpage.css" rel="stylesheet" type="text/css" />
</head>
<body style=" overflow-y:scroll;">
<input type="hidden" id="path" value="<%=path%>" />
<div style="width:100%;height:10px"></div>
<h3 style="text-align: center;vertical-align:bottom;padding: 0px,0px,5px,0px; margin: 0px,0px,5px,0px; font-size:14px;color: #0c212b; ">
报表系统--呼入汇总</h3>
<div style="width:100%;"></div>
<div id="fcexpDiv" style="display:none;" align="center">FusionCharts Export Handler Component</div>
<input type="button" value="sss" onclick="ffgg()"/>
<table style="width:100%;align:center" border="0px" align="center">
<tr>
<td style="width:100%;align:center">
<div id="chartdiv11" style="align:center" align="center"></div>
</td>
<td style="width:100%;align:center">
<div id="chartdiv12" style="align:center" align="center"></div>
</td>
</tr>
</table>
</body>
</html>
<script type="text/javascript" src="temp/insum333.js" ></script>
<script type="text/javascript">
var path=document.getElementById("path").value;
if (GALLERY_RENDERER && GALLERY_RENDERER.search(/javascript|flash/i)==0) FusionCharts.setCurrentRenderer(GALLERY_RENDERER);
var chart11 = new FusionCharts("<%=path%>/script/plugin/FusionCharts_Evaluation/Charts/Column3D.swf", "ChartId11", "700", "400", "0", "0");
chart11.setXMLData(dataString11);
chart11.render("chartdiv11");
var chart12 = new FusionCharts("<%=path%>/script/plugin/FusionCharts_Evaluation/Charts/Column3D.swf", "ChartId12", "700", "400", "0", "0");
chart12.setXMLData(dataString12);
chart12.render("chartdiv12");
function myCallBackFunction(objRtn){
if (objRtn.statusCode=="1"){
alert("Haha!The chart was successfully saved on server. The file can be accessed from " + objRtn.fileName);
}else{
alert("Oh.The chart could not be saved on server. There was an error. Description : " + objRtn.statusMessage);
}
}
/*
function FC_Exported(objRtn){
if (objRtn.statusCode=="1"){
alert("FC_Exported--The chart was successfully saved on server. The file can be accessed from " + objRtn.fileName);
}else{
alert("FC_Exported--The chart could not be saved on server. There was an error. Description : " + objRtn.statusMessage);
}
}
*/
function ffgg(){
var myExportComponent = new FusionChartsExportObject("fcExporter1", "../../../../script/plugin/FusionCharts_Evaluation/Charts/FCExporter.swf");
//myExportComponent.sourceCharts = ['myChartId1','myChartId2','myChartId3'];
myExportComponent.sourceCharts = ['ChartId11','ChartId12'];
myExportComponent.componentAttributes.fullMode='1';
myExportComponent.componentAttributes.saveMode='both';
myExportComponent.componentAttributes.showAllowedTypes='0';
//myExportComponent.componentAttributes.showAllowedTypes='1';
myExportComponent.componentAttributes.width = '350';
myExportComponent.componentAttributes.height = '140';
myExportComponent.componentAttributes.showMessage = '1';
myExportComponent.componentAttributes.message = 'Click on button above to begin export of charts. Then save from here.';
myExportComponent.componentAttributes.defaultExportFileName = 'MyCharts';
myExportComponent.componentAttributes.defaultExportFormat='JPG';// JPG, PNG or PDF
myExportComponent.Render("fcexpDiv");
myExportComponent.BeginExport();
}
</script>
看着挺多挺乱的。
其实有3点要说明。
<div id="fcexpDiv" style="display:none;" align="center">FusionCharts Export Handler Component</div>
这个div是到处时需要用的，方便用户选择导出选项，可以通过showAllowedTypes设置，我直接使用
style="display:none;"隐藏掉了。
还有每导出一张图片，servlet会调一次回调函数
function myCallBackFunction(objRtn){
if (objRtn.statusCode=="1"){
alert("Haha!The chart was successfully saved on server. The file can be accessed from " + objRtn.fileName);
}else{
alert("Oh.The chart could not be saved on server. There was an error. Description : " + objRtn.statusMessage);
}
}
最后就是导出的调用方法和一些参数设置，这样调用
function ffgg(){
var myExportComponent = new FusionChartsExportObject("fcExporter1", "../../../../script/plugin/FusionCharts_Evaluation/Charts/FCExporter.swf");
//myExportComponent.sourceCharts = ['myChartId1','myChartId2','myChartId3'];
myExportComponent.sourceCharts = ['ChartId11','ChartId12'];
myExportComponent.componentAttributes.fullMode='1';
myExportComponent.componentAttributes.saveMode='both';
myExportComponent.componentAttributes.showAllowedTypes='0';
//myExportComponent.componentAttributes.showAllowedTypes='1';
myExportComponent.componentAttributes.width = '350';
myExportComponent.componentAttributes.height = '140';
myExportComponent.componentAttributes.showMessage = '1';
myExportComponent.componentAttributes.message = 'Click on button above to begin export of charts. Then save from here.';
myExportComponent.componentAttributes.defaultExportFileName = 'MyCharts';
myExportComponent.componentAttributes.defaultExportFormat='JPG';// JPG, PNG or PDF
myExportComponent.Render("fcexpDiv");
myExportComponent.BeginExport();
}
具体参数什么意思，查文档吧，里面说的很全很详细。
过程截图：
这样图片就完成了导出。在服务器路径下，你可以找到图片然后进行其他操作。
还有个小问题，就是批量导出时，图片的名字不可设置，是随机生成的，而且多张图片到处时，
没有先后顺序，这样最后生成的图片没法和页面对应，我们拿到这几张图片是无序的，处理起来
没法辨认顺序。我想到一个办法就是每张报表chart都有一个独立的文件夹在服务器下，生成报表图片后，
即使是无序的文件名，我也会让程序按照页面上对应的顺序去服务器下找图片，这样貌似有些麻烦，不失为一个解决途径。