gf gen ctr cannot recognize type struct group definition #2827
Description
1. What version of Go and system type/arch are you using?
go version go1.20.6 darwin/arm64
2. What version of GoFrame are you using?
GoFrame CLI Tool v2.5.1, https://goframe.org
GoFrame Version: cannot find go.mod
CLI Installed At: /opt/homebrew/bin/gf
CLI Built Detail:
Go Version: go1.20.4
GF Version: v2.5.1
Git Commit: 2023-07-26 21:27:58 e0e00434cc87d6edf64fc3df40ce7d3f40758794
Build Time: 2023-07-26 21:32:56
3. Can this issue be re-produced with the latest release?
YES
4. What did you do?
按照gf gen ctrl 使用规范执行后，发现一直生成不了文件，后来发现是因为这样定义了api结构体：
type (
UserCreateReq struct {
g.Meta `path:"/User/Create" method:"post" summary:"UserCreateReq" tags:"User"`
Master *model.UserInput `json:"master"`
}
UserCreateRes struct {
Master *model.UserOutput `json:"master"`
}
)如果改为如下定义方式，则可以生成文件：
type UserCreateReq struct {
g.Meta `path:"/User/Create" method:"post" summary:"UserCreateReq" tags:"User"`
Master *model.UserInput `json:"master"`
}
type UserCreateRes struct {
Master *model.UserOutput `json:"master"`
}5. What did you expect to see?
希望能支持两种结构体定义方式