未发布和不存在的文章跳转至404页面

internal/controller/cli_controller/article_controller.go

@@ -66,7 +66,7 @@ func (ctrl *ArticleController) GetLatest() {
 func (ctrl *ArticleController) ViewArticle() {
 	articleId := ctrl.Ctx.Params().Get("id")
 	article := service.ArticleService.GetArticle(articleId)
-	if article.Id == "" {
+	if article == nil || article.State != consts.ARTICLE_STATE_PUBLISH {
 		ctrl.Ctx.View("404.html")
 		return
 	}

internal/repository/base_repository.go

@@ -28,7 +28,7 @@ func (repository *baseRep[T]) GetById(id string) (ret *T) {
 	logrus.Debug("执行的SQL:", sql)
 	err := repository.Table(repository.TableName).First(ret, "id = ?", id).Error
 	if err != nil {
-		logrus.Info(err)
+		logrus.Error(err)
 		return nil
 	}
 

internal/service/article_service.go

@@ -49,8 +49,10 @@ func (*articleService) GetArticle(id string) *model.BlogArticle {
 	if err != nil {
 		logrus.Infoln(id, "文章的缓存不存在，读取数据库")
 		ret = repository.ArticleRepository.GetById(id)
+		if ret != nil {
 			client.RedisClient.Set(context.Background(), key, ret, time.Duration(0))
 		}
+	}
 	return ret
 }