在代码末尾解析错误？看了好几遍都没找到

Question

我是这个领域的新手，我正在努力获得一些技能来成为一名网络开发人员，有点。这是我在浏览器中打开文件时遇到的错误：解析错误：语法错误，第 26 行文件意外结束。这是代码：<?php$servername = "";$username = "";$password = "";$dbname = "";$conn = new mysqli($servername, $username, $password, $dbname);if ($mysqli->connect_error) {echo "Failed to connect to MySQL: " . $mysqli->connect_error;}$sql = "CREATE TABLE MyColor (color)";if ($conn->query($sql) === TRUE) {echo "Table MyColor created successfully";} else {echo "Error creating table: " . $conn->error;$conn->close()?>

Answer 1

除了 $conn->close() 行中缺少分号外，您创建表的 SQL 语句是错误的。颜色属性缺少类型。

创建表应该是这样的：

CREATE TABLE MyColor (

      color TYPEOFTHEFIELD

)

# TYPEOFTHEFIELD can be whatever type, varchar, int, whatever you want. 

有关创建表命令，请参阅此：https ://dev.mysql.com/doc/refman/8.0/en/create-table.html