在子模块中注入configservice
我是Nestjs的新手,并试图理解模式。
我配置了配置模块以在特定文件夹中使用配置设置。我想在子模块中使用该configmodule,但它不起作用。
我有一个app.module
app.module.ts @模块({ 进口:[[ configmodule.forroot({ envfilepath:['.env.local','.env'], iSglobal:是的, ExpandVariables:是的, 负载:[dbConfiguration,jwtconfiguration], }), databasemodule, authmodule, 用户模块, ],, 控制器:[AppController], 提供者:[], 导出:[configmodule] })) 导出类AppModule { }
auth.module.ts
@Module({
imports: [
UsersModule,
PassportModule,
ConfigModule,
JwtModule.registerAsync({
imports: [ConfigModule],
useFactory: async (configService: ConfigService) => ({
secretOrPrivateKey: configService.get('jwt').secret,
signOptions: {
expiresIn: 3600,
},
}),
inject: [ConfigService],
}),
],
providers: [AuthService, JwtStrategy],
exports: [AuthService]
})
export class AuthModule {}
jwt.strategy.ts
import { PassportStrategy } from "@nestjs/passport";
import { ExtractJwt, Strategy } from "passport-jwt";
import {ConfigService} from "@nestjs/config";
export class JwtStrategy extends PassportStrategy(Strategy) {
constructor(configService: ConfigService) {
console.log(configService);
super({
jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
ignoreExpiration: false,
secretOrKey: configService.get('jwt').secret,
})
}
async validate(payload: any) {
return {userId: payload.sub, email: payload.email}
}
}
在构造函数中,configService不确定。
我在包含JWTSTRATEGY的Auth.Module中导入ConfigModule。
我错过了什么?
I'm new with NestJS and trying to understand the patterns.
I configure ConfigModule to use config set in a specific folder. I want to use that ConfigModule in a submodule but It doesn't work.
I have an app.module
app.module.ts
@Module({
imports: [
ConfigModule.forRoot({
envFilePath: ['.env.local', '.env'],
isGlobal: true,
expandVariables: true,
load: [dbConfiguration, jwtConfiguration],
}),
DatabaseModule,
AuthModule,
UsersModule,
],
controllers: [AppController],
providers: [],
exports: [ConfigModule]
})
export class AppModule {
}
auth.module.ts
@Module({
imports: [
UsersModule,
PassportModule,
ConfigModule,
JwtModule.registerAsync({
imports: [ConfigModule],
useFactory: async (configService: ConfigService) => ({
secretOrPrivateKey: configService.get('jwt').secret,
signOptions: {
expiresIn: 3600,
},
}),
inject: [ConfigService],
}),
],
providers: [AuthService, JwtStrategy],
exports: [AuthService]
})
export class AuthModule {}
jwt.strategy.ts
import { PassportStrategy } from "@nestjs/passport";
import { ExtractJwt, Strategy } from "passport-jwt";
import {ConfigService} from "@nestjs/config";
export class JwtStrategy extends PassportStrategy(Strategy) {
constructor(configService: ConfigService) {
console.log(configService);
super({
jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
ignoreExpiration: false,
secretOrKey: configService.get('jwt').secret,
})
}
async validate(payload: any) {
return {userId: payload.sub, email: payload.email}
}
}
In the constructor, configService is undefined.
I import ConfigModule in auth.module that contain JwtStrategy.
What did I missed?
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错过了jwtstrategy中的@injectable()
Missed the @Injectable() in JwtStrategy