Question

当我尝试将数据插入MySQL时，会导致错误：

“已成功连接错误：INSERT INTO登录（'nick，pass'）VALUES （'，'）您的SQL语法中有错误;检查手册对应于您的MySQL服务器版本，以便使用正确的语法靠近''nick，pass'）VALUES（'，'）'在第1行“

 <?php
    $servername = "mysql1.000webhost.com";
    $username = "a5287585_login";
    $password = "*****";
    $dbname = "a5287585_login";
    $nickname = $_POST['nick'];
    $pass = $_POST['password'];

    // Vytvorenie pripojenia - Creating connection
    $conn = new mysqli($servername, $username, $password, $dbname);

    if ($conn->connect_error) {
        die("Connection failed: " . $conn->connect_error);
    }
    echo "Connected successfully ";

    // Vloženie dát (Nick,ecc..) - Data inserting
    $sql = "INSERT INTO login (nick, pass)
            VALUES ('$nick, $pass')";

    if ($conn->query($sql) === TRUE) {
        echo "New record created successfully";
    } else {
        echo "Error: " . $sql . "<br>" . $conn->error;
    }

    $conn->close();
?>

My MySQL

感谢您的帮助。

Answer 1

此行错误

 $sql = "INSERT INTO login (nick, pass) VALUES ('$nick, $pass')";

应该是

 $sql = "INSERT INTO login (nick, pass) VALUES ('$nickname', '$pass')";
                                                        ^     ^// saperate quotes for both the values

MySQL＆amp; PHP - 插入值错误

1 个答案: