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Feature/database edit #41

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10a6f29
update connect database
duongminhhung Apr 23, 2024
6a7526d
Merge pull request #1 from nguyencong1227/feature/database
nguyencong1227 Apr 23, 2024
c3c943e
update database student
duongminhhung Apr 26, 2024
b5507e0
update database student
duongminhhung Apr 26, 2024
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21 changes: 21 additions & 0 deletions database/connect.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,21 @@
<?php
$server = 'localhost:3306';
$user = 'root';
$pass = '';
$database = 'web_pka';

$connect = new mysqli(
$server,
$user,
$pass,
$database
);

if ($connect) {
mysqli_query($connect, "SET NAMES 'utf8' ");
echo "success";
} else {
echo "error";
}

?>
55 changes: 55 additions & 0 deletions database/index.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,55 @@
<h1>Danh mục sinh viên đăng ký môn học</h1>
<style>
table {
width: 100%;
border-collapse: collapse;
}

table,
th,
td {
border: 1px solid black;
padding: 8px;
}
</style>
<table style="border: 1;">
<tr>
<th>MSSV</th>
<th>Họ tên</th>
<th>Kỳ</th>
<th>Đăng ký</th>
</tr>
<?php
$server = 'localhost:3306';
$user = 'root';
$pass = '';
$database = 'web_pka';
$conn = new mysqli($server, $user, $pass, $database);
// Kiểm tra kết nối
if ($conn->connect_error) {
die("Kết nối CSDL thất bại: " . $conn->connect_error);
}
$sql = "SELECT sinhvien.MSSV, sinhvien.HoTen, monhoc.MaMH, monhoc.TenMH, dangky.Ky
FROM dangky
JOIN sinhvien ON dangky.MSSV = sinhvien.MSSV
JOIN monhoc ON dangky.MaMH = monhoc.MaMH;";
$result = $conn->query($sql);
if ($result) {
if ($result->num_rows > 0) {
while ($row = $result->fetch_assoc()) {
echo "<tr>";
echo "<td>" . $row["MSSV"] . "</td>";
echo "<td>" . $row["HoTen"] . "</td>";
echo "<td>" . $row["Ky"] . "</td>";
echo "<td>" . $row["TenMH"] . "</td>";
echo "</tr>";
}
} else {
echo "<tr><td colspan='5'>Không có dữ liệu</td></tr>";
}
} else {
echo "Error: " . $conn->error;
}
$conn->close();
?>
</table>