Can we export output as struct variable

[gaofeng-lin]

I want to use this structure variable when the program is running, but the result is stored in the file. I can't predict it in advance, which will lead to compilation failure. Is there any way

[twolao]

I want to use this structure variable when the program is running, but the result is stored in the file. I can't predict it in advance, which will lead to compilation failure. Is there any way

already resolved?