🎨 在 设置 - 搜索 中分别增加虚拟引用和反链提及 最大关键字数量限制 https://github.com/siyuan-note/siyuan/issues/6603

app/appearance/langs/en_US.json

@@ -864,7 +864,7 @@
     "35": "Rebuilding index, please wait...",
     "36": "There is too much content in the historical document, in order not to affect performance, it has been switched to plain text display",
     "37": "Do not include spaces and special symbols in the name of the cloud sync directory",
-    "38": "The number of mentioned keywords [%d] is too many, currently only supports up to [512] keywords",
+    "38": "Too many keywords mentioned [%d], adjust if necessary [Settings - Search - Backlink Mentions - Keyword Limit]",
     "39": "Deleting index %s",
     "40": "Inserting index %s",
     "41": "Upload completed",

app/appearance/langs/es_ES.json

@@ -864,7 +864,7 @@
     "35": "Reconstruyendo el índice, por favor espere...",
     "36": "Hay demasiado contenido en el documento historico, para no afectar el rendimiento, se ha cambiado a visualizacion de texto sin formato",
     "37": "No incluyas espacios ni símbolos especiales en el nombre del directorio de sincronización con la nube",
-    "38": "El número de palabras clave mencionadas [%d] son demasiados, actualmente solo admite hasta [512] palabras clave",
+    "38": "Demasiadas palabras clave mencionadas [%d], ajústelas si es necesario [Configuración - Búsqueda - Menciones de backlinks - Límite de palabras clave]",
     "39": "Eliminando índice %s",
     "40": "Insertando índice %s",
     "41": "Carga completada",

app/appearance/langs/fr_FR.json

@@ -864,7 +864,7 @@
     "35": "Recréation de l'index, veuillez patienter...",
     "36": "Il y a trop de contenu dans le document historique, afin de ne pas affecter les performances, il a été basculé sur l'affichage en texte brut",
     "37": "N'incluez pas d'espaces et de symboles spéciaux dans le nom du répertoire de synchronisation cloud",
-    "38": "Le nombre de mots-clés mentionnés [%d] est trop élevé, ne prend actuellement en charge que jusqu'à [512] mots-clés",
+    "38": "Trop de mots-clés mentionnés [%d], ajustez si nécessaire [Paramètres - Recherche - Mentions de backlink - Limite de mots-clés]",
     "39": "Suppression de l'index %s",
     "40": "Insertion de l'index %s",
     "41": "Transfert complété",

app/appearance/langs/zh_CHT.json

@@ -864,7 +864,7 @@
     "35": "正在重建索引，請稍等...",
     "36": "歷史文檔內容太多，為了不影響性能，已經切換為純文本顯示",
     "37": "雲端同步目錄的名稱請勿包含空格和特殊符號",
-    "38": "提及關鍵字數量 [%d] 過多，目前最多僅支援搜索 [512] 個關鍵字",
+    "38": "提及關鍵字數量 [%d] 過多，如有需要可以調整 [設置 - 搜索 - 反鏈提及 - 關鍵字數量限制]",
     "39": "正在刪除索引 %s",
     "40": "正在插入索引 %s",
     "41": "上傳完畢",

app/appearance/langs/zh_CN.json

@@ -864,7 +864,7 @@
     "35": "正在重建索引，请稍等...",
     "36": "历史文档内容太多，为了不影响性能，已经切换为纯文本显示",
     "37": "云端同步目录的名称请勿包含空格和特殊符号",
-    "38": "提及关键字数量 [%d] 过多，目前最多仅支持搜索 [512] 个关键字",
+    "38": "提及关键字数量 [%d] 过多，如有需要可以调整 [设置 - 搜索 - 反链提及 - 关键字数量限制]",
     "39": "正在删除索引 %s",
     "40": "正在插入索引 %s",
     "41": "上传完毕",

kernel/conf/search.go

@@ -49,11 +49,13 @@ type Search struct {
 	BacklinkMentionAlias  bool `json:"backlinkMentionAlias"`
 	BacklinkMentionAnchor bool `json:"backlinkMentionAnchor"`
 	BacklinkMentionDoc    bool `json:"backlinkMentionDoc"`
+	BacklinkMentionLimit  int  `json:"backlinkMentionLimit"`
 
 	VirtualRefName   bool `json:"virtualRefName"`
 	VirtualRefAlias  bool `json:"virtualRefAlias"`
 	VirtualRefAnchor bool `json:"virtualRefAnchor"`
 	VirtualRefDoc    bool `json:"virtualRefDoc"`
+	VirtualRefLimit  int  `json:"virtualRefLimit"`
 }
 
 func NewSearch() *Search {
@@ -82,11 +84,13 @@ func NewSearch() *Search {
 		BacklinkMentionAlias:  false,
 		BacklinkMentionAnchor: true,
 		BacklinkMentionDoc:    true,
+		BacklinkMentionLimit:  512,
 
 		VirtualRefName:   true,
 		VirtualRefAlias:  false,
 		VirtualRefAnchor: true,
 		VirtualRefDoc:    true,
+		VirtualRefLimit:  512,
 	}
 }
 

kernel/model/backlink.go

@@ -737,7 +737,7 @@ func searchBackmention(mentionKeywords []string, keyword string, excludeBacklink
 	buf := bytes.Buffer{}
 	buf.WriteString("SELECT * FROM " + table + " WHERE " + table + " MATCH '{content}:(")
 	for i, mentionKeyword := range mentionKeywords {
-		if 511 < i { // 提及搜索最大限制 https://github.com/siyuan-note/siyuan/issues/3715
+		if Conf.Search.BacklinkMentionLimit < i {
 			util.PushMsg(fmt.Sprintf(Conf.Language(38), len(mentionKeywords)), 5000)
 			mentionKeyword = strings.ReplaceAll(mentionKeyword, "\"", "\"\"")
 			buf.WriteString("\"" + mentionKeyword + "\"")

kernel/model/conf.go

@@ -278,6 +278,12 @@ func InitConf() {
 	if 1 > Conf.Search.Limit {
 		Conf.Search.Limit = 64
 	}
+	if 1 > Conf.Search.BacklinkMentionLimit {
+		Conf.Search.BacklinkMentionLimit = 512
+	}
+	if 1 > Conf.Search.VirtualRefLimit {
+		Conf.Search.VirtualRefLimit = 512
+	}
 
 	if nil == Conf.Stat {
 		Conf.Stat = conf.NewStat()

kernel/model/virutalref.go

@@ -109,9 +109,9 @@ func getVirtualRefKeywords(docName string) (ret []string) {
 	// 虚拟引用排除当前文档名 https://github.com/siyuan-note/siyuan/issues/4537
 	ret = gulu.Str.ExcludeElem(ret, []string{docName})
 	ret = prepareMarkKeywords(ret)
-	// 虚拟引用搜索关键字最多支持 `搜索结果显示数` 的 8 倍 https://github.com/siyuan-note/siyuan/issues/6603
-	if Conf.Search.Limit*8 < len(ret) {
-		ret = ret[:Conf.Search.Limit*8]
+
+	if Conf.Search.VirtualRefLimit < len(ret) {
+		ret = ret[:Conf.Search.VirtualRefLimit]
 	}
 	return
 }