问题描述
我开始使用 TypeScript,但我有一个疑问: 在我的函数中:
export const signin = async (req: Request,res: Response) => {
const conn = await connect();
const user: [Array<User>] = await conn.query(
'SELECT * FROM users WHERE email = ? LIMIT 1',[req.body.email]);
if (!user) return res.status(400).json("Email or Password is wrong");
if (user) return res.status(400).json("Email is ok");
const correctPassword = await validatePassword(req.body.password,user.password);
if (!correctPassword) return res.status(400).json("Invalid Password");
// Create a Token
const token: string = jwt.sign(
{ _id: user.Id },process.env["TOKEN_SECRET"] || "");
res.header("auth-token",token).json(token);
};
我最好的拍摄是:
export const signin = async (req: Request,[req.body.email]);
res.json(user[0]);
};
结果没问题:
[
{
"id": 10,"username": "Carla","email": "email@email.com","password": "$2a$10$32ghLjPeTalXy/YPLNe/p.s8nGmGcI23niMlkqSg9erN5Tdu02e4u","created_at": "2021-02-20T07:40:36.000Z"
}
]
export interface User {
id?: string;
username: string;
email: string;
password: string;
created_at: Date;
}
问题是我无法读取 user[0].email,例如,我不知道如何访问 TextRow。
[
[1] TextRow {
[1] id: 10,[1] username: 'Carla',[1] email: 'email@email.com',[1] password: '$2a$10$32ghLjPeTalXy/YPLNe/p.s8nGmGcI23niMlkqSg9erN5Tdu02e4u',[1] created_at: 2021-02-20T07:40:36.000Z
[1] }
[1]
解决方法
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