Question

我有一个希腊语的csv文件。该文件的编码是ASCII。我的DB编码设置为utf8_general_ci。如何在utf8中转换每一行以便存储在DB中？

$file = fopen($_FILES['csv']['tmp_name'],"r");

$i=0;

while(! feof($file)){
    $load = fgetcsv($file);
    foreach($load as $csv){
        $cv = explode(";", $csv);
        if($i>=10){
            $row = $students->addStudent($cv[3], $cv[2], $cv[4], NULL, $_COOKIE['school_id'], $_COOKIE['class_id']);
        }
        $i++;
    }
}

在文本编辑器中打开csv文件并更改格式不适用，因为访问者应该这样做，而且很可能他们不知道如何。

也尝试了

/*switch(mb_detect_encoding ($_FILES['csv']['tmp_name'])){
    case "ASCII":
        echo "ASCII";
        $file = iconv("ASCII", "ISO-8859-7", $_FILES['csv']['tmp_name']);
    break;

    case "UTF-8":
        echo "UTF-8";
        $file = $_FILES['csv']['tmp_name'];
    break;

    default:
        $file = utf8_encode($_FILES['csv']['tmp_name']);
    break;

}*/

但没有结果

Answer 1

试试这个

while(! feof($file)){
    $csv = utf8_encode(fgets($file));
    $cv = explode(";", $csv);
    if($i>=10){
        $row = $students->addStudent($cv[3], $cv[2], $cv[4], NULL, $_COOKIE['school_id'], $_COOKIE['class_id']);
    }
    $i++;
}

Answer 2

我将对文件进行编码，从greek-charset到utf-8，然后将它们存储在DB中。也许，它不起作用，因为我没有正确的编码，这工作

$file = file_get_contents($_FILES['csv']['tmp_name']);
$file = iconv('ISO-8859-7','UTF-8', $file);
file_put_contents($_FILES['csv']['tmp_name'], $file);

$filed = fopen($_FILES['csv']['tmp_name'],"r");
$i=0;

while(! feof($filed)){
$load = fgetcsv($filed);
foreach($load as $csv){
    if($i>=10){
        $cv = explode(";", $csv);
        $row = $students->addStudent($cv[3], $cv[2], $cv[4],'', $_COOKIE['school_id'], $_COOKIE['class_id']);
    }
    $i++;
}

}

Answer 3

最好的方法是使用array_map（）函数。即

$array = array_map("utf8_decode", $array);

在php中编码CSV文件，在mysql中导入

3 个答案: