修改

packageB/train/practice/startPracticing.vue

@@ -273,6 +273,9 @@ function submit(){
 			}else if(resData.msg=='错误'){
 			  errorsIndex.value++
 			}
+			if(questionIndex.value==problemData.value.length){
+				$api.msg('已经是最后一题了，请点击 “完成练习” 按钮保存记录')
+			}
 			accuracyRates()
 		}
 	});
@@ -343,7 +346,21 @@ function switchs(i){
 	dialogVisible.value=false
 };
 function exit(){
-	navBack()
+	let header={
+		'Authorization':Authorization.value,
+		'Content-Type':"application/x-www-form-urlencoded"
+	}
+	$api.myRequest('/train/public/trainPractice/getCount', {
+		userId: userInfo.value.userId,
+		title:"专项练习",
+		type:"practice",
+		hour:elapsedTime.value,
+		truePresent:accuracyRate.value
+	},'post',9100,header).then((resData) => {
+		if(resData&&resData.code==200){
+			navBack()
+		}
+	});
 }
 </script>