错误：PHP Fatal error: Using $this when not in object context

　　代码如下:

1 
     success;10         });11     }12 }13 14 $reflection = call_user_func([new someClass(),'getReflection']);15 $reflection->invoke();

　　原因:ReflectionFunction is operating on unbound Closures. That's why after the ReflectionFunction::invoke() call, there's no defined $this variable inside the Closure and as such your fatal error appears．　ReflectionFunction 操作了一个并没有绑定对象($this)的匿名函数

　　解决方案：利用 Closure::bind 改变作用域

1 $reflection = call_user_func([new someClass(),'getReflection']);2 //var_dump($reflection->getClosureScopeClass()->name); //string(9) "someClass"3 call_user_func(Closure::bind(4     $reflection->getClosure(), //需要绑定的匿名函数。5     $reflection->getClosureThis(), //需要绑定到匿名函数的对象，或者 NULL 创建未绑定的闭包。6     $reflection->getClosureScopeClass()->name //想要绑定给闭包的类作用域7 ));

　　结果：success