fix

Author: lz1998

src/main/kotlin/net/lz1998/mirai/entity/WebSocketBotClient.kt

@@ -112,8 +112,6 @@ class WebsocketBotClient(override var botId: Long, override var password: String
     }
 
     override suspend fun initBot() {
-        wsClient = httpClient.newWebSocket(wsRequest, wsListener)
-
         val myDeviceInfo = File("device/bot-${botId}.json").loadAsMyDeviceInfo(json)
         bot = BotFactory.newBot(botId, password) {
             protocol = myDeviceInfo.protocol
@@ -139,6 +137,11 @@ class WebsocketBotClient(override var botId: Long, override var password: String
         bot.eventChannel.subscribeAlways<NewFriendRequestEvent> {
             bot.friendRequestLru.put(it.eventId, it)
         }
+        bot.eventChannel.subscribeAlways<BotOnlineEvent> {
+            if (wsClient == null) {
+                wsClient = httpClient.newWebSocket(wsRequest, wsListener)
+            }
+        }
         GlobalScope.launch {
             bot.login()
         }

src/main/kotlin/net/lz1998/mirai/ext/MyDeviceInfo.kt

@@ -17,6 +17,9 @@ import kotlin.random.nextInt
  */
 public fun File.loadAsMyDeviceInfo(json: Json): MyDeviceInfo {
     if (!this.exists() || this.length() == 0L) {
+        if (!this.parentFile.exists()) {
+            this.parentFile.mkdirs()
+        }
         return MyDeviceInfo.random().also {
             this.writeText(json.encodeToString(MyDeviceInfo.serializer(), it))
         }