2
常规错误,当我尝试运行下面的代码我得到一个错误:在命令行groovyConsole中
+++++++++++++++++++++++ +++++++++++++
groovy:000> 1st = [1, 2, 3]
++++++++++++++++++++++++++++++ ++++++
这是我的错误:
ERROR groovy.lang.MissingMethodException:
No signature of method: java.lang.Integer.call() is applicable for argument types: (java.util.ArrayList) values: [[1, 2, 3]]
Possible solutions: wait(), any(), abs(), wait(long), any(groovy.lang.Closure), and(java.lang.Number)
at groovysh_evaluate.run (groovysh_evaluate:2)
任何想法的问题可能是什么?
ironmantis7x
很奇怪......本书中的教程展示了使用1st作为变量!我采纳了你的建议,一切都很好!谢谢!! – ironmantis7x
@ ironmantis7x:哪本书/哪个教程?请通知作者! – Jayan
@杰弗里:这是一张refcardz备忘单 – ironmantis7x