猛新啊啊啊五個字

問題描述

如果在數據庫已經建表，就不需要第一步了吧，然后怎么鏈接這個表？

問題解答

<?php// 創建連接$conn = new mysqli("localhost", "uesename", "password");// 檢測連接if ($conn->connect_error) {die("連接失敗: " . $conn->connect_error);} // 創建數據庫 $sql = "CREATE DATABASE test";if ($conn->query($sql) === TRUE) { echo "數據庫創建成功";} else { echo "Error creating database:" . $conn->error;} $conn->close();?>