make it better

3 роки тому · 45de5c4e4e
--- a/index.php
+++ b/index.php
@@ -0,0 +1,76 @@
 <!DOCTYPE html>
 <html>
 <head>
    <meta http-equiv="refresh" content="5" >
    <link rel="stylesheet" type="text/css" href="style.css" media="screen"/>
    <script src="https://cdn.tailwindcss.com"></script>

 	<title> Sensor Data </title>

 </head>

 <body>

    <h1>SENSOR DATA</h1>
 <?php
 $servername = "localhost";
 $user = "root";
 $password = "";
 $dbname = "datasensor";

 // Create connection
 $conn = new mysqli($servername, $user,$password, $dbname);
 // Check connection
 if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
 }

 $sql = "SELECT id, Tank1, Tank2, rainwater, Turbidity,pH_sensor, reading_time FROM sensordata ORDER BY id DESC"; /*select items to display from the sensordata table in the data base*/

 echo '<table cellspacing="5" cellpadding="5">
      <tr> 
         
        <th>Storage Tank</th> 
        <th>PotashAlum Tank</thh> 
        
        <th>Turbidity</th> 
        <th>pH_sensor</th>      
        <th>Data Time</th> 
      </tr>';
 
 if ($result = $conn->query($sql)) {
    while ($row = $result->fetch_assoc()) {
       
        $row_Tank1 = $row["Tank1"];
        $row_Tank2 = $row["Tank2"]; 
        $row_Turbidity = $row["Turbidity"];
        $row_pH_sensor = $row["pH_sensor"];
        $row_reading_time = $row["reading_time"]; 

        echo '<tr> 
               
                <td>' . $row_Tank1 . '</td> 
                <td>' . $row_Tank2 . '</td> 
                
                <td>' . $row_Turbidity . '</td> 
                <td>' . $row_pH_sensor . '</td>
                <td>' . $row_reading_time . '</td>
                
                
              </tr>';
    }
    $result->free();
 }

 $conn->close();
 ?> 
 </table>


 </div>

 </body>
 </html>

 	</body>
 </html>
--- a/post-esp-data.php
+++ b/post-esp-data.php
@@ -0,0 +1,52 @@
 <?php
 $servername = "localhost";
 $username = "root";
 $password = "";
 $dbname = "datasensor";


 $conn = mysqli_connect($servername, $username, $password, $dbname);

 $api_key_value = "ideogen";

 $api_key = $Tank1 = $Tank2 = $rainwater = $Turbidity = $pH_sensor= "";

 if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $api_key = test_input($_POST["api_key"]);
    if($api_key == $api_key_value) {
        
        $Tank1 = test_input($_POST["Tank1"]);
        $Tank2 = test_input($_POST["Tank2"]);
        $rainwater = test_input($_POST["rainwater"]);
        $Turbidity = test_input($_POST["Turbidity"]);
        $pH_sensor = test_input($_POST["pH_sensor"]);
        
        
        $sql = "INSERT INTO sensordata ( Tank1, Tank2, rainwater, Turbidity,pH_sensor)
        VALUES ('" . $Tank1 . "', '" . $Tank2 . "', '" . $rainwater . "', '" . $Turbidity . "', '" . $pH_sensor . "')";
        
        if ($conn->query($sql) === TRUE) {
            echo "New record created successfully";
        } 
        else {
            echo "Error: " . $sql . "<br>" . $conn->error;
        }
    
        $conn->close();
    }
    else {
        echo "Wrong API Key provided.";
    }

 }
 else {
    echo "No data posted with HTTP POST.";
 }

 function test_input($data) {
    $data = trim($data);
    $data = stripslashes($data);
    $data = htmlspecialchars($data);
    return $data;
 }
 ?>
--- a/style.css
+++ b/style.css
@@ -0,0 +1,31 @@

 body {
    background: #f5efe0;
    box-sizing: border-box;
    color: #000;
    font-size: 1.8rem;
    letter-spacing: -0.015em;
    text-align: center;
 }
 table {
 margin-left: auto;
 margin-right: auto;
 width: 80%;
 }

 th {
 font-family: Arial, Helvetica, sans-serif;
 font-size: 20px;
 background: #666;
 color: #FFF;
 padding: 2px 6px;
 border-collapse: separate;
 border: 1px solid #000;
 }

 td {
 font-family: Arial, Helvetica, sans-serif;
 font-size: 15px;
 text-align: center;
 border: 1px solid #DDD;
 }
--- a/text.php
+++ b/text.php
@@ -0,0 +1,26 @@
 <?php
 $servername = "localhost";
 $username = "root";
 $password = "";
 $dbname = "datasensor";


 $conn = mysqli_connect($servername, $username, $password, $dbname);
 $Tank1= 123;
 $Tank2= 234;
 $rainwater=345;
 $Turbidity=678;
 $pH_sensor=90;


        $sql = "INSERT INTO sensordata ( Tank1, Tank2, rainwater, Turbidity,pH_sensor)
        VALUES ('" . $Tank1 . "', '" . $Tank2 . "', '" . $rainwater . "', '" . $Turbidity . "', '" . $pH_sensor . "')";
        
        if ($conn->query($sql) === TRUE) {
            echo "New record created successfully";
        } 
        else {
            echo "Error: " . $sql . "<br>" . $conn->error;
        }
    
        $conn->close();