删除单词使用DELETE方式。

添加Api

---

api/words/v1/words.go

...
type DeleteReq struct {  
    g.Meta `path:"words/{id}" method:"delete" sm:"删除" tags:"单词"`  
    Id     uint `json:"id" v:"required"`  
}  
  
type DeleteRes struct {  
}

编写Logic

---

internal/logic/words/words.go

...
func Delete(ctx context.Context, uid, id uint) (err error) {  
    db := dao.Words.Ctx(ctx).Where("id", id)  
    if uid > 0 {  
       db = db.Where("uid", uid)  
    }  
    _, err = db.Delete()  
    return  
}

Controller调用Logic

---

internal/controller/words/words_v1_delete.go

package words  
  
import (  
    "context"  
  
    "star/internal/logic/users"
    "star/internal/logic/words"  
    "star/api/words/v1"
)  
  
func (c *ControllerV1) Delete(ctx context.Context, req *v1.DeleteReq) (res *v1.DeleteRes, err error) {  
    uid, err := users.GetUid(ctx)  
    if err != nil {  
       return nil, err  
    }  
  
    err = words.Delete(ctx, uid, req.Id)  
    return  
}

接口测试

---

$ curl -X DELETE http://127.0.0.1:8000/v1/words/1 \
     -H "Authorization: eyJhbGci...5U" \
     -H "Content-Type: application/json" \

{
    "code": 0,
    "message": "",
    "data": null
}