我在下面的代码中收到 2 个错误:
警告:mysqli::prepare() [mysqli.prepare]: (21S01/1136): 列数与第 115 行中第 1 行的值计数不匹配
致命错误:在第 119 行对 ... 中的非对象调用成员函数 bind_param()
我正在使用 mysqli 和 php 代码。我需要做什么才能修复这些错误?
代码:
$insertsql = "
INSERT INTO Teacher
(TeacherForename, TeacherSurname, TeacherEmail, TeacherAlias, TeacherUsername, TeacherPassword, Code)
VALUES
(?, ?, ?, ?, ?, ?, ?, ?)
";
if (!$insert = $mysqli->prepare($insertsql)) {
// Handle errors with prepare operation here
}
$insert->bind_param("sssssss", $getfirstname, $getsurname,
$getemail, $getid, $getuser,
$teacherpassword, $code);
$insert->execute();
if ($insert->errno) {
// Handle query error here
}
$insert->close();