6.27

app-dm/src/pages/ListPages/Training/Operation1.jsx

@@ -11,7 +11,7 @@ import axios from 'axios';
 
 function Operation1() {
     const click=()=>{
-        console.log(answeredJudge);
+        console.log(TrainData);
     }
     const clear=()=>{
         localStorage.removeItem('choice_answers');
@@ -26,6 +26,7 @@ function Operation1() {
         setAnsweredComple([])
         localStorage.removeItem('answeredJudge')
         setAnsweredJudge([])
+        localStorage.removeItem('RemainingTime')
     }
 
     const { operateID } = useParams();
@@ -39,13 +40,19 @@ function Operation1() {
             })
             const returnData=TrainDataSrc.data
             setTrainData(returnData)
-            setCountdown(60*parseInt(returnData['operateID'][4]))
+            //60*parseInt(returnData['operateID'][4]
         }catch{
             alert('TrainDataFunc出错')
         }
     }
     useEffect(()=>{
         TrainDataFunc()
+        const RemainingTime=localStorage.getItem('RemainingTime')
+            if(!isNaN(RemainingTime) && RemainingTime !== '') {
+                setCountdown(RemainingTime);
+            } else {
+                setCountdown(60 * parseInt(TrainData['operateID'][4]));
+            }
     },[])
     //倒计时
     const [countdown, setCountdown] = useState();
@@ -58,6 +65,7 @@ function Operation1() {
         let interval = setInterval(() => {
             if (countdown != 0) {
                 setCountdown(countdown - 1);
+                localStorage.setItem('RemainingTime',countdown)
             } else {
                 clearInterval(interval);
                 alert('考试时间到！');
@@ -130,6 +138,7 @@ function Operation1() {
         localStorage.setItem('answeredChoice',answeredChoice)
         localStorage.setItem('answeredComple',answeredComple)
         localStorage.setItem('answeredJudge',answeredJudge)
+        
     };
   
     // 在组件加载时从 localStorage 中恢复答案

app-dm/src/pages/ListPages/Training/Operation2.jsx

@@ -11,6 +11,10 @@ import top from '../img/top.jpg'
 
 function Operation2() {
     const { operateID } = useParams();
+    //获取剩余时间
+    const RemainingTime=localStorage.getItem('RemainingTime')
+
+    
     //终端
     const terminalObj = useRef(null);
     let sock = null;
@@ -63,15 +67,15 @@ function Operation2() {
 
     // 倒计时初始化
     useEffect(() => {
-    const examDuration = 60 * 60; // 假设考试时长为1小时
-    setCountdown(examDuration);
+    setCountdown(RemainingTime);
     }, []);
 
     // 倒计时更新
     useEffect(() => {
         let interval = setInterval(() => {
-            if (countdown > 0) {
+            if (countdown != 0) {
                 setCountdown(countdown - 1);
+                localStorage.setItem('RemainingTime',countdown)
             } else {
                 clearInterval(interval);
                 alert('考试时间到！');

python/student_func.py

@@ -97,7 +97,6 @@ def fetch_result_func(id):  # 查询一个同学在不同时间段的不同考
     for i in result:
         result_dic[i[3]]=i[5]
     cursor.close()
-    print(result_dic)
     return result_dic
 
 def get_lesson_func(id):