fix: 优化ws弹窗逻辑

src/layouts/default.vue

@@ -57,12 +57,9 @@ const receiveMessage1 = (data: any) => {
   FtMessage[data.level](`${data.code}: ${data.msg}`)
 }
 
-let messageBoxInstance: any = null
 const receiveMessage = async (data: any) => {
-  if (messageBoxInstance) {
-    ElMessageBox.close()
-  }
-  messageBoxInstance = ElMessageBox.confirm(
+  ElMessageBox.close()
+  await ElMessageBox.confirm(
     `${data.code}: ${data.msg}`,
     '提示',
     {
@@ -74,8 +71,6 @@ const receiveMessage = async (data: any) => {
       type: data.level,
     },
   )
-  await messageBoxInstance
-  messageBoxInstance = null
 }
 
 watch (() => isClose.value, async (newVal) => {