feat: article: finish base functions

service/article/article.go

@@ -3,15 +3,35 @@ package article
 import (
 	"nCovTrack-Backend/global"
 	"nCovTrack-Backend/models"
+	"nCovTrack-Backend/utils"
 )
 
-func GetArticleList() []models.Article {
-	return make([]models.Article, 0)
+func GetArticleList() *[]models.BackArticle {
+	var articles []models.BackArticle
+	global.Db.Omit("content").Find(&articles)
+	return &articles
 }
 
-func SaveArticle(article models.Article) {
-	// 前端校验
-	// articlea := &models.Article{Content: "#Ceshi", Cover: "https://www.baidu.com/link?url=AWfrkr2rXUGVmKuD08cYx7GwAfQw7qXy_ZczQuH9N_raTP0_eRTv4eZgsdYhtMhS8F7nVl9WfdF01byCD5DAKK&wd=&eqid=b50bb6b100004750000000056202107a", Resume: "sss", Tags: "s", Title: "title", CreateUser: "1", ModifyUser: "1", CreateTime: time.Now(), ModifyTime: time.Now()}
-	tx := global.Db.Create(article)
-	print(tx)
+func SaveArticle(article *models.BackArticle) (ok bool) {
+	return utils.Upsert(article)
+}
+
+func DeleteArticle(id int) (ok bool) {
+	tx := global.Db.Delete(&models.BackArticle{}, id)
+	if tx.Error != nil {
+		panic(tx.Error)
+	}
+	if tx.RowsAffected == 0 {
+		return false
+	}
+	return false
+}
+
+func GetArticleById(id int) *models.BackArticle {
+	var article models.BackArticle
+	tx := global.Db.Limit(1).Find(&article, id)
+	if tx.RowsAffected == 0 {
+		return nil
+	}
+	return &article
 }