我想在路线的正文验证中使用白名单。我希望只接受与我的模型相符的数据,如果发送的某些参数不属于我的模型 DTO,则必须抛出错误。
这是我的 DTO :
export class RegisterDTO {
@MinLength(5)
userName: string;
@MinLength(8)
password: string;
@IsNotEmpty()
seller: boolean;
address: {
city: string;
street: string;
apartment?: string;
};
}
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这是我的控制器:
@Post('register')
@UsePipes(new ValidationPipe({ transform: true, whitelist: true}))
async register(@Body() userDTO: RegisterDTO) {
const user = await this.userService.create(userDTO);
const payload: Payload = {
userName: user.userName,
seller: user.seller,
};
const token = await this.authService.signPayload(payload);
return {user, token};
}
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但是当我发送这些数据时,我没有收到错误:
{
"userName": "userdasdnasdasdadad",
"password": "passwdasdasdasadasdasda",
"address": {
"city": "kiev",
"street": "amosova"
},
"seller": false, …
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