chore: tags use array

pkg/cache/cache.go

@@ -263,8 +263,7 @@ func (c *Cache) recalcLinkedList(article *model.Article, del bool) {
 // readdArticle 添加文章到tag、series、archive
 func (c *Cache) readdArticle(article *model.Article, needSort bool) {
 	// tag
-	tags := strings.Split(article.Tags, ",")
-	for _, tag := range tags {
+	for _, tag := range article.Tags {
 		c.TagArticles[tag] = append(c.TagArticles[tag], article)
 		if needSort {
 			sort.Sort(c.TagArticles[tag])
@@ -305,8 +304,7 @@ func (c *Cache) readdArticle(article *model.Article, needSort bool) {
 // redelArticle 从tag、series、archive删除文章
 func (c *Cache) redelArticle(article *model.Article) {
 	// tag
-	tags := strings.Split(article.Tags, ",")
-	for _, tag := range tags {
+	for _, tag := range article.Tags {
 		for i, v := range c.TagArticles[tag] {
 			if v == article {
 				c.TagArticles[tag] = append(c.TagArticles[tag][0:i], c.TagArticles[tag][i+1:]...)

pkg/core/blog/admin/admin.go

@@ -258,6 +258,10 @@ func handleAPIPostCreate(c *gin.Context) {
 		err = errors.New("参数错误")
 		return
 	}
+	var tags []string
+	if tag != "" {
+		tags = strings.Split(tag, ",")
+	}
 	serieid, _ := strconv.Atoi(serie)
 	article := &model.Article{
 		Title:     title,
@@ -266,7 +270,7 @@ func handleAPIPostCreate(c *gin.Context) {
 		IsDraft:   do != "publish",
 		Author:    cache.Ei.Account.Username,
 		SerieID:   serieid,
-		Tags:      tag,
+		Tags:      tags,
 		CreatedAt: date,
 	}
 	cid, err = strconv.Atoi(c.PostForm("cid"))

pkg/internal/es.go

@@ -111,13 +111,12 @@ func ElasticAddIndex(article *model.Article) error {
 		return err
 	}
 
-	tags := strings.Split(article.Tags, ",")
 	img := tools.PickFirstImage(article.Content)
 	mapping := map[string]interface{}{
 		"title":   article.Title,
 		"content": tools.IgnoreHtmlTag(article.Content),
 		"slug":    article.Slug,
-		"tag":     tags,
+		"tag":     article.Tags,
 		"img":     img,
 		"date":    article.CreatedAt,
 	}

pkg/model/article.go

@@ -1,21 +1,25 @@
 // Package model provides ...
 package model
 
-import "time"
+import (
+	"time"
+
+	"github.com/lib/pq"
+)
 
 // use snake_case as column name
 
 // Article 文章
 type Article struct {
-	ID      int    `gorm:"column:id;primaryKey" bson:"id"`               // 自增ID
-	Author  string `gorm:"column:author;not null" bson:"author"`         // 作者名
-	Slug    string `gorm:"column:slug;not null;uniqueIndex" bson:"slug"` // 文章缩略名
-	Title   string `gorm:"column:title;not null" bson:"title"`           // 标题
-	Count   int    `gorm:"column:count;not null" bson:"count"`           // 评论数量
-	Content string `gorm:"column:content;not null" bson:"content"`       // markdown内容
-	SerieID int    `gorm:"column:serie_id;not null" bson:"serie_id"`     // 专题ID
-	Tags    string `gorm:"column:tags;not null" bson:"tags"`             // tag,以逗号隔开
-	IsDraft bool   `gorm:"column:is_draft;not null" bson:"is_draft"`     // 是否是草稿
+	ID      int            `gorm:"column:id;primaryKey" bson:"id"`               // 自增ID
+	Author  string         `gorm:"column:author;not null" bson:"author"`         // 作者名
+	Slug    string         `gorm:"column:slug;not null;uniqueIndex" bson:"slug"` // 文章缩略名
+	Title   string         `gorm:"column:title;not null" bson:"title"`           // 标题
+	Count   int            `gorm:"column:count;not null" bson:"count"`           // 评论数量
+	Content string         `gorm:"column:content;not null" bson:"content"`       // markdown内容
+	SerieID int            `gorm:"column:serie_id;not null" bson:"serie_id"`     // 专题ID
+	Tags    pq.StringArray `gorm:"column:tags;type:text[];not null" bson:"tags"` // tags
+	IsDraft bool           `gorm:"column:is_draft;not null" bson:"is_draft"`     // 是否是草稿
 
 	DeletedAt time.Time `gorm:"column:deleted_at;default:null" bson:"deleted_at"`  // 删除时间
 	UpdatedAt time.Time `gorm:"column:updated_at;default:now()" bson:"updated_at"` // 更新时间