Question

我是SQL的新手，所以我可能会遗漏一些东西。显然我在这一行有一个语法错误：

 $mysql = 'INSERT INTO Orders (Name, Recipient, Destination, Room, Message, Anonymous, OffCampus, OffCampusAddress) VALUES (?, ?, ?, ?, ?, ?, ?, ?)';

有人能帮我辨别我做错了什么吗？提前致谢

错误：您的SQL语法出错;检查与MySQL服务器版本对应的手册，以便在第1行“？，？，？，？，？，？，？，？）”附近使用正确的语法

这是我的参数绑定：

  mysqli_stmt_bind_param($stmt, 'ssssssss', $name, $recipient, $destination, $room, $message, $anonymous, $offcampus, $offcampusaddress);

Answer 1

它应该是这样的：

 $link = mysqli_connect('localhost', 'my_user', 'my_password', 'world');
 $mysql = "INSERT INTO Orders\n" + 
          "(Name, Recipient, Destination, Room, Message, Anonymous, OffCampus, OffCampusAddress)\n" + 
          "VALUES\n" + 
          "(?, ?, ?, ?, ?, ?, ?, ?)";
 $stmt = mysqli_prepare($link, $mysql);
 mysqli_stmt_bind_param($stmt, 'ssssssss', $name, $recipient, $destination, $room, $message, $anonymous, $offcampus, $offcampusaddress);
 mysqli_stmt_execute($stmt);

Answer 2

尝试为列名添加`，为值添加'。它可能会起作用

SQL语法错误：无法找到

2 个答案: