删了foo(终于想起来删了）

api/dto/foo.go

-package dto
-
-import "go-svc-tpl/internal/dao/model"
-
-type GetFooReq struct {
-	Name string `json:"name"`
-}
-
-type GetFooResp struct {
-	model.Foo
-}

api/route/foo.go

-package route
-
-import (
-	"go-svc-tpl/api/dto"
-	"go-svc-tpl/internal/controller"
-
-	"github.com/gin-gonic/gin"
-)
-
-func setupFooController(r *gin.RouterGroup) {
-	cw := FooCtlWrapper{
-		ctl: controller.NewFooController(),
-	}
-	p := r.Group("/foo")
-	p.GET("/get", cw.GetFoo)
-}
-
-type FooCtlWrapper struct {
-	ctl controller.IFooController
-}
-
-// >>>>>>>>>>>>>>>>>> Controller >>>>>>>>>>>>>>>>>>
-
-func (w FooCtlWrapper) GetFoo(c *gin.Context) {
-	var req dto.GetFooReq
-	if err := dto.BindReq(c, &req); err != nil {
-		dto.ResponseFail(c, err)
-		return
-	}
-	resp, err := w.ctl.GetFoo(c, &req)
-	if err != nil {
-		dto.ResponseFail(c, err)
-		return
-	}
-	dto.ResponseSuccess(c, resp)
-}

internal/controller/foo.go

-package controller
-
-import (
-	"go-svc-tpl/api/dto"
-	"go-svc-tpl/internal/dao"
-	"go-svc-tpl/internal/dao/model"
-
-	"github.com/gin-gonic/gin"
-)
-
-// >>>>>>>>>>>>>>>>>> Interface  >>>>>>>>>>>>>>>>>>
-
-type IFooController interface {
-	GetFoo(*gin.Context, *dto.GetFooReq) (*dto.GetFooResp, error)
-}
-
-// >>>>>>>>>>>>>>>>>> Controller >>>>>>>>>>>>>>>>>>
-
-// check interface implementation
-var _ IFooController = (*FooController)(nil)
-
-var NewFooController = func() *FooController {
-	return &FooController{}
-}
-
-type FooController struct {
-	// maybe some logic config to read from viper
-	// or a service dependency
-}
-
-// ---------------------- GetFoo ----------------------
-
-func (c *FooController) GetFoo(ctx *gin.Context, req *dto.GetFooReq) (*dto.GetFooResp, error) {
-	var resp dto.GetFooResp
-	dao.DB(ctx).Model(model.Foo{Name: req.Name}).First(&resp)
-	return &resp, nil
-}

internal/dao/model/foo.go

-package model
-
-type Foo struct {
-	ID   int64  `json:"id" gorm:"primary_key;AUTO_INCREMENT"`
-	Name string `json:"name" gorm:"type:varchar(255);not null"`
-	Age  int64  `json:"age" gorm:"type:int"`
-}