fix

controllers/help_doc/classify.go

@@ -77,6 +77,11 @@ func (this *HelpDocClassifyController) ListClassify() {
 		br.ErrMsg = "获取数据失败，Err:" + err.Error()
 		return
 	}
+	for k := range classifyLevel {
+		_,ok := classifyMap[classifyLevel[k].ClassifyId]
+		classifyLevel[k].Disabled = ok
+	}
+
 	rootListLevel := make([]help_doc.HelpDocClassifyItems, 0)
 	rootListLevel = rootList
 	nodeAllTwoLevel := make([]*help_doc.HelpDocClassifyItems, 0)