如何在NestJS中使用jwt策略链？
如何在NestJS中使用jwt策略链？
提问于 2022-06-16 18:42:35
在我的nestjs项目中，我尝试使用多个jwt策略。以下是jwt-Auth.Guard d.ts：
export class JwtAuthGuard extends AuthGuard(['jwt', 'sec']) {}jwt.strategy.ts：
import { ExtractJwt, Strategy } from 'passport-jwt';
import { PassportStrategy } from '@nestjs/passport';
import { Inject, Injectable } from '@nestjs/common';
@Injectable()
export class JwtStrategy extends PassportStrategy(Strategy) {
constructor() {
super({
jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
ignoreExpiration: false,
secretOrKey: ‘test’,
});
}
async validate(payload: any) {
return {
userId: payload.sub,
username: payload.username,
};
}
}sec.strategy.ts：
import { ExtractJwt, Strategy } from 'passport-jwt';
import { PassportStrategy } from '@nestjs/passport';
import { Inject, Injectable } from '@nestjs/common';
@Injectable()
export class JwtStrategysec extends PassportStrategy(Strategy) {
constructor() {
super({
jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
ignoreExpiration: false,
secretOrKey: '1test',
});
}
async validate(payload: any) {
return {
userId: payload.sub,
username: payload.username,
};
}
}Auth.module.ts：
@Module({
imports: [
UsersModule,
PassportModule,
JwtModule.register({
secret: 'test',
signOptions: { expiresIn: '2000000s' },
}),
],
providers: [
AuthService,
LocalStrategy,
JwtStrategysec,
JwtStrategy,
],
exports: [AuthService, JwtModule],
})
export class AuthModule {}当我试图在代码中使用JwtAuthGuard时：
@UseGuards(JwtAuthGuard)我可以得到错误：
ERROR [ExceptionsHandler] Unknown authentication strategy "sec"我是不是漏掉了什么？
回答 1
Stack Overflow用户
回答已采纳
发布于 2022-06-16 19:10:21
在您的sec.strategy.ts中，您需要给策略一个定制名称，如下所示：
import { ExtractJwt, Strategy } from 'passport-jwt';
import { PassportStrategy } from '@nestjs/passport';
import { Inject, Injectable } from '@nestjs/common';
@Injectable()
export class JwtStrategysec extends PassportStrategy(Strategy, 'sec') {
constructor() {
super({
jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
ignoreExpiration: false,
secretOrKey: '1test',
});
}
async validate(payload: any) {
return {
userId: payload.sub,
username: payload.username,
};
}
}否则，它将采用默认的'jwt'名称。有了上面这些，现在它就有了'sec'的名字，并且用护照进行了适当的注册
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/72650537
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