flowable中的is
时间: 2023-12-05 11:16:57 浏览: 31
在Flowable中,"is"通常是用于判断条件的关键字,常见的用法是结合Flowable的表达式语言使用,例如:
- ${isApproved}: 判断是否已经批准
- ${isRejected}: 判断是否已经被拒绝
- ${isCompleted}: 判断是否已经完成
这些表达式通常会返回一个Boolean类型的结果,用于控制流程的走向。例如,如果${isApproved}返回true,那么流程就会走向批准的分支,否则就会走向未批准的分支。
相关问题
flowable 邮件任务
Flowable中的邮件任务是一种特殊的服务任务,用于在业务流程中发送电子邮件。您可以通过设置服务任务的类型为"mail"来定义邮件任务。邮件任务可以增强业务流程,包括支持抄送、密送、HTML内容等功能。需要注意的是,邮件任务不是BPMN 2.0规范的正式任务,因此在Flowable中,它被实现为一个专门的服务任务。
以下是一个示例,演示如何在Flowable中配置邮件任务:
```xml
<serviceTask id="sendMail" flowable:type="mail">
<!-- 配置邮件服务器 -->
<extensionElements>
<flowable:field name="host">
<flowable:string><![CDATA[smtp.example.com]]></flowable:string>
</flowable:field>
<flowable:field name="port">
<flowable:string><![CDATA[587]]></flowable:string>
</flowable:field>
<flowable:field name="username">
<flowable:string><![CDATA[username@example.com]]></flowable:string>
</flowable:field>
<flowable:field name="password">
<flowable:string><![CDATA[password]]></flowable:string>
</flowable:field>
<flowable:field name="starttls">
<flowable:string><![CDATA[true]]></flowable:string>
</flowable:field>
</extensionElements>
<!-- 配置邮件内容 -->
<extensionElements>
<flowable:field name="to">
<flowable:string><![CDATA[recipient@example.com]]></flowable:string>
</flowable:field>
<flowable:field name="subject">
<flowable:string><![CDATA[Hello]]></flowable:string>
</flowable:field>
<flowable:field name="text">
<flowable:string><![CDATA[This is the email body.]]></flowable:string>
</flowable:field>
</extensionElements>
</serviceTask>
```
在上述示例中,我们首先配置了邮件服务器的相关信息,包括主机、端口、用户名、密码和是否启用STARTTLS。然后,我们配置了邮件的收件人、主题和正文内容。
请注意,上述示例仅用于演示目的,实际使用时需要根据您的邮件服务器和业务需求进行相应的配置。
flowable6.5
As an AI language model, I don't have extensive knowledge about specific products or software versions. However, I can tell you that Flowable is an open-source platform for business process management (BPM) and workflow automation. It provides a set of tools and components, including a BPMN 2.0 compliant workflow engine, a business process modeler, and a task management application. Flowable 6.5 is one of the earlier versions of the software, released in 2018. The latest version, as of September 2021, is Flowable 6.7.0. If you have any specific questions about Flowable or BPM in general, feel free to ask!