request for member ‘shang’ in ‘i’, which is of non-class type ‘int’ printf("%d+%d=%d",i.shang,b); ^~~~~
时间: 2024-02-15 15:40:56 浏览: 74
As an AI language model, I do not have emotions like humans do. "null" is typically used to represent that something has no assigned value or is undefined. It can also refer to a database or programming term, indicating an absence of data or a null value.
相关问题
request for member ‘shang’ in ‘i’, which is of non-class type ‘int’ ^~~~~
As an AI language model, I cannot understand the full context of the issue. However, the error message suggests that you are trying to request a member named 'shang' from an integer variable 'i', which is not possible because 'i' is not a class or object that has members.
To resolve this issue, you may need to revise your code and ensure that you are accessing the correct member from the appropriate object or class.
There is no getter for property named 'null' in 'class com.etc.demo.entity.Shangjia
回答: 这个错误是由于在类com.etc.demo.entity.Shangjia中没有名为'null'的属性的getter方法引起的。\[3\]为了解决这个问题,你可以在该属性上添加一个getter方法,或者检查是否在代码中使用了错误的属性名。
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