goland IDE error, can not resolve struct

[crystal9002]

因为接口升级要做版本区分， 输入输出保持不变， 我构建的目录结构如下图， 代码能正常生成，但是goland IDE的标红报错（can not resolve LoginReq），需要怎么解决

demo.zip

[v24nzc4sd8-sys]

Because of the api need to upgrade,but the input and output unchanged, my directory structure is shown in the image below. The code generates correctly, but GoLand IDE is displaying a highlighted error (Unable to parse LoginReq). How can I resolve this?