Question

我试图插入多行，但在数据库和其他错误中得到空行。那么，试图使用implode（作为一个更好的选择？）但必须在这里做错事。

$sql = array(); 
    foreach($_POST as $key => $value ) {
        $sql[] = '("'.sqlite_escape_string($key['cust_name']).'", '.$key['address'].')';
    }

    $stmt = $db->prepare('INSERT INTO customers VALUES (cust_name, address) '.implode(','. $sql));
    $stmt->execute($sql);

Answer 1

做以下事情会更好吗？

<?php

$into = "";
$values = "";

$cnt = 0;
$post_cnt = count($_POST);
foreach($_POST as $key => $value) {
    $into .= sqlite_escape_string($key).($cnt < $post_cnt && $post_cnt > 1 ? ", ": "");
    $values .= "'".sqlite_escape_string($value)."'".($cnt < $post_cnt && $post_cnt > 1 ? ", ": "");
    $cnt++;
}
$sql = "INSERT INTO customers (".$into.") VALUES (".$values.");";

$stmt = $db->prepare($sql);
$stmt->execute();

使用implode在sqlite中插入多行

1 个答案: