wtf

main.js

@@ -192,6 +192,7 @@ app.get('/queue', (req, res) => {
 app.post('/submit', SubmitWrapper)
 
 function SubmitWrapper(req, res) {
+
     db.execute(`SELECT uuid, song_name, album_name, link_to, artist, kind
                 from instrunet_entry
                 where song_name = "${req.body.name}"
@@ -214,7 +215,18 @@ function SubmitWrapper(req, res) {
                 }
             }
 
-
+            if(req.body.name === undefined){
+                req.body.name = "未知名称"
+            }
+            if(req.body.albumName === undefined){
+                req.body.albumName = "未知专辑"
+            }
+            if(req.body.link === undefined){
+                req.body.link = ""
+            }
+            if(req.body.artist === undefined){
+                req.body.artist = "未知艺术家"
+            }
             if (req.body.file !== undefined) {
                 queue.add(() => {
                     Submit(req, res)