dragonmeng2002
2017-11-01 19:55
浏览 52
已采纳

将csv的值存储在表数据库的不同列中

I need to do a form that stores values of a csv in a table database, the form I just did works but I need to store the values in a specific order. This is the csv im working with csv

I need to store the values in color in different colums of a table database like this csv

But when I run the form the values store like this

example

this is my form

 <div class="container">
<?php
if(isset($_POST['uploadBtn'])){
    $fileName=$_FILES['myFile']['name'];
    $fileTmpName=$_FILES['myFile']['tmp_name'];

    $fileExtension=pathinfo($fileName,PATHINFO_EXTENSION);

    $allowedType = array('csv');
    if(!in_array($fileExtension,$allowedType)){?>

        <div class="alert alert-danger">
            INVALID FILE
        </div>
    <?php }else{




        $handle = fopen($fileTmpName, 'r');
$k = 0;
$energies = [];
while (($myData = fgetcsv($handle,1000,',')) !== FALSE) {
  $k++;
  if ( $k > 1 ) {
        $energies[] = $myData[3];
     }
}


list($e1, $e2, $e3) = $energies;
$query = "INSERT INTO metlab.table (energy1, energy2, energy3) VALUES ($e1, $e2, $e3)";

$run = mysql_query($query);




        if(!$run){
            die("error in uploading file".mysql_error());
        }else{ ?>
                <div class="alert alert-success">
                    SUCCESS
                </div>
    <?php   }
    }
}
    ?>

<form action="" method="post" enctype="multipart/form-data">
    <h3 class="text-center">
        RESULTS
    </h3></hr>
    <div class="row">
        <div class="col-md-6">
            <div class="form-group">
                <input type="file" name="myFile" class="form-control">
            </div>
        </div>
    </div>
    <div class="row">
        <div class="col-md-6">
            <div class="form-group">
                <input type="submit" name ="uploadBtn" class="btn btn-info">
            </div>
        </div>
    </div>
</form>
</div>
</body>

I cant figure out how to do it :/ Thanks in advanced

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2条回答 默认 最新

  • dougu2036 2017-11-01 20:12
    已采纳
        ..............
    
        $handle = fopen($fileTmpName, 'r');
        $k = 0;
        $energies = [];
        while (($myData = fgetcsv($handle,1000,',')) !== FALSE) {
          $k++;
          if ( $k > 1 ) {
                $energies[] = $myData[3];
             }
        }
    
        // 1 method
        // $values = join(',', $energies);
        // $query = "INSERT INTO metlab.table (energy1, energy2, energy3) VALUES ($values)";
    
        // 2 method
        list($e1, $e2, $e3) = $energies;
        $query = "INSERT INTO metlab.table (energy1, energy2, energy3) VALUES ($e1, $e2, $e3)";
    
        $run = mysql_query($query);
    
        ..............
    
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