你可以在构造函数中将passReqToCallback选项传递给你的super()调用，这将为我们的validate函数提供完整的req对象作为第一个参数，这样我们就可以随意使用它，如下所示：

export class LocalStrategy extends PassportStrategy(Strategy) {
    constructor(private authenticationService: AuthenticationService) {
        super({
            usernameField: 'email',
            passReqToCallback: true
        });
    }
    async validate(req: any, email: string, password: string) {
        // Inspect the req object as you wish
        return this.authenticationService.getAuthenticatedUser(req.body.phone_number, req.body.SSA);
    }
}

我把这个问题作为参考，它应该同样适用于nestjs/passport库。Using PassportJS, how does one pass additional form fields to the local authentication strategy?

试试这个。

export class LocalStrategy extends PassportStrategy(Strategy) {
    constructor(private authenticationService: AuthenticationService) {
        super({
            usernameField: 'phone_number'
        });
    }
    async validate(phone_number: string, password: string) {
        return this.authenticationService.getAuthenticatedUser(phone_number, password);
    }
}

我查找了有关是否可以添加新字段的信息，但在文档和论坛中没有找到任何内容