Backend DevelopmentPHP TutorialHow to generate late and early departure reports for employee attendance through PHP and VueHow to generate late and early departure reports for employee attendance through PHP and Vue
How to generate late and early departure reports for employee attendance through PHP and Vue
Employee attendance is an important management task in the enterprise. Accurately recording the late and early departure of employees is Helps improve attendance efficiency and employee discipline. This article will introduce how to generate late and early departure reports for employee attendance through PHP and Vue technologies, and provide specific code examples for readers' reference.
1. Create database and data table
First you need to create a database named "attendance" and create a data table named "employee_attendance" in the database. The structure of the data table needs to contain the following fields:
- id: employee id
- name: employee name
- date: attendance date
- time_in: Clock-in time at work
- time_out: Clock-in time at work
2. Back-end code (PHP)
The following is a code example that uses PHP to implement back-end logic:
<?php
// 建立数据库连接
$conn = new mysqli("localhost", "username", "password", "attendance");
// 获取员工考勤数据
$query = "SELECT * FROM employee_attendance";
$result = $conn->query($query);
$attendanceData = array();
// 循环遍历查询结果
while ($row = $result->fetch_assoc()) {
$attendanceData[] = $row;
}
// 关闭数据库连接
$conn->close();
// 输出JSON格式的结果
header('Content-Type: application/json');
echo json_encode($attendanceData);
?>3. Front-end code (Vue)
The following is a code example using Vue to implement the front-end interface and data binding:
<!DOCTYPE html>
<html>
<head>
<title>员工考勤报表</title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
<div id="app">
<h1 id="员工考勤报表">员工考勤报表</h1>
<table>
<thead>
<tr>
<th>员工姓名</th>
<th>考勤日期</th>
<th>上班打卡时间</th>
<th>下班打卡时间</th>
</tr>
</thead>
<tbody>
<tr v-for="employee in employees">
<td>{{ employee.name }}</td>
<td>{{ employee.date }}</td>
<td>{{ employee.time_in }}</td>
<td>{{ employee.time_out }}</td>
</tr>
</tbody>
</table>
</div>
<script>
new Vue({
el: '#app',
data: {
employees: [],
},
mounted() {
fetch('backend.php')
.then(response => response.json())
.then(data => this.employees = data)
.catch(error => console.log(error));
},
});
</script>
</body>
</html>4. Deployment and operation
Put the above backend The code is saved as "backend.php" and the front-end code is saved as "frontend.html". Place both files in a web server and make sure your server supports PHP and Vue.js libraries. Then by accessing the "frontend.html" page, you can see the late and early departure report of employee attendance.
Summary
This article uses PHP and Vue technologies to generate employee attendance late and early departure reports, queries the data from the database through the back-end PHP code, and outputs it in JSON format. The front-end Vue code implements data display and dynamic binding. I hope the examples in this article will help readers understand and apply PHP and Vue technology to generate employee attendance reports.
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