Question

我一直收到错误： -

＆＃34;您的SQL语法出错了;检查手册对应于您的MariaDB服务器版本，以获得正确的语法密码=＆＃39; evertonblues＆＃39;用名字=＆＃39;约什＆＃39;姓=＆＃39;埃德蒙森＆＃39; Date of Birth =＆＃39; 199＆＃39;在第1行＆＃34;

运行更新查询时出现

错误。

$result = mysqli_query($con, "UPDATE Users SET Username='".$newUsername."' Password='".$newPassword."' Forename='".$newForename."' Surname='".$newSurname."' `Date of Birth`='".$newDateofBirth."'     Address='".$newAddress."' `Post Code`='".$newPostcode."' Email='".$newEmail."' `Phone Number`='".$newPhonenumber."' WHERE `User ID`='".$newUserid."';");

Answer 1

你忘记了一堆逗号：

..snip... SET Username='".$newUsername."' Password='".$newPassw
                                         ^-- and many others

Answer 2

使用如下查询：

"UPDATE Users SET `Username`='".$newUsername."', `Password`='".$newPassword."', `Forename`='".$newForename."', `Surname`='".$newSurname."', `Date of Birth`='".$newDateofBirth."', `Address`='".$newAddress."', `Post Code`='".$newPostcode."', `Email`='".$newEmail."', `Phone Number`='".$newPhonenumber."' WHERE `User ID`='".$newUserid."';");

Date of Birth

中的空格

您的SQL语法有错误;查看与MariaDB服务器版本对应的手册，以获取正确的语法

2 个答案: