activiti.ui.jsdiagram = false
http://localhost:8080/activiti-explorer/diagram-viewer/index.html?processDefinitionId=reviewSaledLead:1:36
http://localhost:8080/activiti-explorer/diagram-viewer/index.html?processDefinitionId=reviewSaledLead:1:36&processInstanceId=41
{
"title": "My Report",
"datasets": [
{
"type" : "lineChart",
"description" : "My first chart",
"xaxis" : "Year"
"yaxis" : "Total sales"
"data" :
{
"2010" : 50,
"2011" : 33,
"2012" : 17,
"2013" : 87,
}
}
]
}
json数据会在Explorer中获取,并用来生成图表或列表
<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:activiti="http://activiti.org/bpmn"
xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC"
xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" typeLanguage="http://www.w3.org/2001/XMLSchema"
expressionLanguage="http://www.w3.org/1999/XPath"
targetNamespace="activiti-report">
<process id="process-instance-overview-report" name="Process Instance Overview" isExecutable="true">
<startEvent id="startevent1" name="Start" />
<sequenceFlow id="flow1" sourceRef="startevent1" targetRef="generateDataset" />
<scriptTask id="generateDataset" name="Execute script" scriptFormat="JavaScript" activiti:autoStoreVariables="false">
<script><![CDATA[
importPackage(java.sql);
importPackage(java.lang);
importPackage(org.activiti.explorer.reporting);
var result = ReportingUtil.executeSelectSqlQuery("SELECT PD.NAME_, PD.VERSION_ , count(*) FROM ACT_HI_PROCINST PI inner join ACT_RE_PROCDEF PD on PI.PROC_DEF_ID_ = PD.ID_ group by PROC_DEF_ID_");
var reportData = {};
reportData.datasets = [];
var dataset = {};
dataset.type = "pieChart";
dataset.description = "Process instance overview (" + new java.util.Date() + ")";
dataset.data = {};
while (result.next()) { // process results one row at a time
var name = result.getString(1);
var version = result.getLong(2)
var count = result.getLong(3);
dataset.data[name + " (v" + version + ")"] = count;
}
reportData.datasets.push(dataset);
execution.setVariable("reportData", new java.lang.String(JSON.stringify(reportData)).getBytes("UTF-8"));
]]></script>
</scriptTask>
<sequenceFlow id="flow3" sourceRef="generateDataset" targetRef="theEnd" />
<endEvent id="theEnd" />
</process>
</definitions>
<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:activiti="http://activiti.org/bpmn"
xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC"
xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" typeLanguage="http://www.w3.org/2001/XMLSchema"
expressionLanguage="http://www.w3.org/1999/XPath"
targetNamespace="activiti-report">
<process id="process-instance-overview-report" name="Process Instance Overview" isExecutable="true">
<startEvent id="startevent1" name="Start" />
<sequenceFlow id="flow1" sourceRef="startevent1" targetRef="generateDataset" />
<scriptTask id="generateDataset" name="Execute script" scriptFormat="js" activiti:autoStoreVariables="false">
<script><![CDATA[
importPackage(java.sql);
importPackage(java.lang);
importPackage(org.activiti.explorer.reporting);
var result = ReportingUtil.executeSelectSqlQuery("SELECT PD.NAME_, PD.VERSION_ , count(*) FROM ACT_HI_PROCINST PI inner join ACT_RE_PROCDEF PD on PI.PROC_DEF_ID_ = PD.ID_ group by PROC_DEF_ID_");
var reportData = new ReportData;
var dataset = reportData.newDataset();
dataset.type = "pieChart";
dataset.description = "Process instance overview (" + new java.util.Date() + ")"
while (result.next()) { // process results one row at a time
var name = result.getString(1);
var version = result.getLong(2);
var count = result.getLong(3);
dataset.add(name + " (v" + version + ")", count);
}
execution.setVariable("reportData", reportData.toBytes());
]]></script>
</scriptTask>
<sequenceFlow id="flow3" sourceRef="generateDataset" targetRef="theEnd" />
<endEvent id="theEnd" />
</process>
</definitions>
<startEvent id="startevent1" name="Start">
<extensionElements>
<activiti:formProperty id="processDefinition" name="Select process definition" type="processDefinition" required="true" />
<activiti:formProperty id="chartType" name="Chart type" type="enum" required="true">
<activiti:value id="pieChart" name="Pie chart" />
<activiti:value id="barChart" name="Bar chart" />
</activiti:formProperty>
</extensionElements>
</startEvent>
var processDefinition = execution.getVariable("processDefinition");
Activiti Exploer工作流控制台使用指南!使用Activiti Explorer定义部署执行工作流
原文:https://www.cnblogs.com/chova/p/14870556.html