你好/peterx.html网站“nodeid=”6481“>@peterx变量检索器可能在使用变量设置器设置变量之前被触发。请参见https://knowledge.safe.com/questions/52322/variable-setter-and-retriever-foundations.html">https://knowledge.safe.com/questions/52322/亚搏在线variable-setter-and-retriever-foundations.html和
我尝试使用VariableSetter/Retriever(to/from a Parameter),但检索时该值为空。我不能使用属性,因为在执行FeatureWriter之后它们会丢失。
并且FeatureWriter有附加的摘要属性-featuretype{0}的值。VariableName为空。