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117 lines
4.6 KiB
117 lines
4.6 KiB
2 months ago
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>点名详细页面</title>
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<link rel="stylesheet" href="style_3.css">
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</head>
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<body>
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<div class="background-container">
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<div class="firstcontainer">
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<button class="getpeople" onclick="startRollCall()">点击开始点名</button>
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<label for="displayName" class="text1">姓名</label>
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<input type="text" id="displayName" class="mytext1">
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<label for="displayStudentID" class="text2">学号</label>
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<input type="text" id="displayStudentID" class="mytext2">
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<text3 class="text3">出勤</text3>
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<svg class="signal1" xmlns="http://www.w3.org/2000/svg" width="54" height="54" viewBox="0 0 54 54"
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fill="none">
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<!-- SVG content -->
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</svg>
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<text4 class="text4">缺勤</text4>
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<svg class="signal2" xmlns="http://www.w3.org/2000/svg" width="54" height="54" viewBox="0 0 54 54"
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fill="none">
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<!-- SVG content -->
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</svg>
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<text5 class="text5">答题积分</text5>
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<input type="text" id="answerPoints" class="mytext3">
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<text6 class="text6">确认</text6>
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<svg class="signal3" xmlns="http://www.w3.org/2000/svg" width="54" height="54" viewBox="0 0 54 54"
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fill="none">
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<!-- SVG content -->
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</svg>
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<button onclick="confirmPoints()">确认加分</button>
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</div>
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</div>
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<script>
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function startRollCall() {
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fetch('http://localhost:3001/api/get-random-student')
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.then(response => {
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if (!response.ok) {
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throw new Error('Network response was not ok');
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}
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return response.json();
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})
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.then(data => {
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document.getElementById("displayName").value = data.name;
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document.getElementById("displayStudentID").value = data.student_id;
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// 默认出勤积分为1
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addAttendancePoints(data.student_id);
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})
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.catch(error => {
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console.error('There was a problem with the fetch operation:', error);
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alert('信息导入失败，请重试。错误信息：' + error.message);
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});
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}
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function addAttendancePoints(studentId) {
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fetch('http://localhost:3001/api/add-attendance-points', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({ student_id: studentId }),
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})
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.then(response => {
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if (!response.ok) {
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throw new Error('Network response was not ok');
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}
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return response.json();
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})
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.then(data => {
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console.log('Attendance points added:', data);
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})
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.catch(error => {
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console.error('There was a problem adding attendance points:', error);
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});
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}
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function confirmPoints() {
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const studentId = document.getElementById("displayStudentID").value;
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const points = document.getElementById("answerPoints").value;
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if (!studentId || isNaN(points)) {
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alert('请先选择一个学生并输入有效的积分数。');
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return;
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}
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fetch('http://localhost:3001/api/confirm-points', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({ student_id: studentId, points: parseInt(points, 10) }),
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})
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.then(response => {
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if (!response.ok) {
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throw new Error('Network response was not ok');
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}
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return response.json();
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})
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.then(data => {
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console.log('Points confirmed and updated:', data);
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alert('积分更新成功！');
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})
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.catch(error => {
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console.error('There was a problem confirming points:', error);
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alert('积分更新失败。错误信息：' + error.message);
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});
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}
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</script>
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</body>
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</html>
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