添加练习超时，重新挑战

src/pages/first-try.vue

@@ -105,10 +105,20 @@ const nextStep = async () => {
 };
 
 const onClose = () => {
-  setTimeout(() => {
+  if (
+    practiseResult.value.arrows &&
+    practiseResult.value.arrows.length === total
+  ) {
+    setTimeout(() => {
+      practiseResult.value = {};
+      step.value = 5;
+    }, 500);
+  } else {
     practiseResult.value = {};
-    step.value = 5;
-  }, 500);
+    start.value = false;
+    scores.value = [];
+    step.value = 3;
+  }
 };
 </script>
 
@@ -225,6 +235,7 @@ const onClose = () => {
       <ScoreResult
         v-if="practiseResult.arrows"
         :rowCount="6"
+        :total="total"
         :onClose="onClose"
         :result="practiseResult"
         :tipSrc="`../static/${