fix bug

src/pages/practise-one.vue

@@ -48,7 +48,7 @@ const onOver = async () => {
 
 async function onReceiveMessage(messages = []) {
   messages.forEach((msg) => {
-    if (msg.constructor === MESSAGETYPES.ShootSyncMeArrowID) {
+    if (msg.constructor === MESSAGETYPES.ShootSyncMeArrowID && start.value) {
       if (scores.value.length < total) {
         scores.value.push(msg.target);
         currentRound.value += 1;
@@ -109,7 +109,11 @@ onBeforeUnmount(() => {
 </script>
 
 <template>
-  <Container :bgType="1" title="个人单组练习" :showBottom="!start && !scores.length">
+  <Container
+    :bgType="1"
+    title="个人单组练习"
+    :showBottom="!start && !scores.length"
+  >
     <view>
       <TestDistance v-if="!practiseId" />
       <block v-if="practiseId">