diff --git a/kernel/api/export.go b/kernel/api/export.go
index 3f9d920fe..2d464280c 100644
--- a/kernel/api/export.go
+++ b/kernel/api/export.go
@@ -487,7 +487,16 @@ func exportMdContent(c *gin.Context) {
 		imgTag = arg["imgTag"].(bool)
 	}
 
-	hPath, content := model.ExportMarkdownContent(id, refMode, embedMode, yfm, fillCSSVar, adjustHeadingLevel, imgTag)
+	addTitleMode := 0 // 0：未指定（遵循全局设置 Conf.Export.AddTitle），1：添加标题，2：不添加标题
+	if nil != arg["addTitle"] {
+		if arg["addTitle"].(bool) {
+			addTitleMode = 1
+		} else {
+			addTitleMode = 2
+		}
+	}
+
+	hPath, content := model.ExportMarkdownContent(id, refMode, embedMode, addTitleMode, yfm, fillCSSVar, adjustHeadingLevel, imgTag)
 	ret.Data = map[string]interface{}{
 		"hPath":   hPath,
 		"content": content,
diff --git a/kernel/model/export.go b/kernel/model/export.go
index 4f7b8b8ec..e4f52b85b 100644
--- a/kernel/model/export.go
+++ b/kernel/model/export.go
@@ -2221,19 +2221,26 @@ func walkRelationAvs(avID string, exportAvIDs *hashset.Set) {
 	}
 }
 
-func ExportMarkdownContent(id string, refMode, embedMode int, addYfm, fillCSSVar, adjustHeadingLv, imgTag bool) (hPath, exportedMd string) {
+func ExportMarkdownContent(id string, refMode, embedMode, addTitleMode int, addYfm, fillCSSVar, adjustHeadingLv, imgTag bool) (hPath, exportedMd string) {
 	bt := treenode.GetBlockTree(id)
 	if nil == bt {
 		return
 	}
 
+	addTitle := Conf.Export.AddTitle
+	if 1 == addTitleMode { // 0：未指定（遵循全局设置 Conf.Export.AddTitle），1：添加标题，2：不添加标题
+		addTitle = true
+	} else if 2 == addTitleMode {
+		addTitle = false
+	}
+
 	tree := prepareExportTree(bt)
 	hPath = tree.HPath
 	exportedMd = exportMarkdownContent0(id, tree, "", false, adjustHeadingLv, imgTag,
 		".md", refMode, embedMode, Conf.Export.FileAnnotationRefMode,
 		Conf.Export.TagOpenMarker, Conf.Export.TagCloseMarker,
 		Conf.Export.BlockRefTextLeft, Conf.Export.BlockRefTextRight,
-		Conf.Export.AddTitle, Conf.Export.InlineMemo, nil, true, fillCSSVar, map[string]*parse.Tree{})
+		addTitle, Conf.Export.InlineMemo, nil, true, fillCSSVar, map[string]*parse.Tree{})
 	docIAL := parse.IAL2Map(tree.Root.KramdownIAL)
 	if addYfm {
 		exportedMd = yfm(docIAL) + exportedMd