用了这个multiInstanceLoopCharacteristics.setCollectionString("assigneeList")在xml中无法显示
但是multiInstanceLoopCharacteristics.setElementVariable("assignee");就能设置成功
代码如下：
ultiInstanceLoopCharacteristics multiInstanceLoopCharacteristics = new MultiInstanceLoopCharacteristics();
multiInstanceLoopCharacteristics.setLoopCardinality(String.valueOf(collect.size()));
multiInstanceLoopCharacteristics.setCollectionString("assigneeList");
multiInstanceLoopCharacteristics.setElementVariable("assignee");
生成的xml：
<multiInstanceLoopCharacteristics isSequential="false" flowable:elementVariable="assignee ">
<loopCardinality>2</loopCardinality>
<completionCondition>${nrOfCompletedInstances &gt;= 1}</completionCondition>
</multiInstanceLoopCharacteristics>