PHP怎样解析TSV制表符数据 TSV文件解析方法详解快速处理表格数据

<?php

$file = 'data.tsv';
$rows = file($file, FILE_IGNORE_NEW_LINES); // 读取文件，忽略换行符

$data = [];
foreach ($rows as $row) {
    $data[] = explode("	", $row); // 使用制表符分割
}

// 现在$data是一个二维数组，包含了TSV文件的所有数据
print_r($data);

?>

<?php

$file = 'data.tsv';
$handle = fopen($file, 'r');

if ($handle) {
    while (($data = fgetcsv($handle, 0, "	")) !== FALSE) { // 使用制表符作为分隔符
        print_r($data);
    }
    fclose($handle);
}

?>

<?php

$file = 'data.tsv';
$rows = file($file, FILE_IGNORE_NEW_LINES);

$data = [];
foreach ($rows as $row) {
    $row = str_replace('\t', "	", $row); // 反转义制表符
    $data[] = explode("	", $row);
}

print_r($data);

?>

<?php

$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";

// 创建连接
$conn = new mysqli($servername, $username, $password, $dbname);

// 检测连接
if ($conn->connect_error) {
    die("连接失败: " . $conn->connect_error);
}

$file = 'data.tsv';
$rows = file($file, FILE_IGNORE_NEW_LINES);

$data = [];
foreach ($rows as $row) {
    $data[] = explode("	", $row);
}

// 假设TSV文件第一行是列名
$columns = $data[0];
unset($data[0]); // 移除列名行

foreach ($data as $row) {
    // 构建SQL语句
    $sql = "INSERT INTO your_table (" . implode(", ", $columns) . ") VALUES ('" . implode("', '", $row) . "')";

    if ($conn->query($sql) === TRUE) {
        echo "新记录插入成功";
    } else {
        echo "Error: " . $sql . "<br>" . $conn->error;
    }
}

$conn->close();

?>