【发布时间】:2021-07-12 16:21:11
【问题描述】:
我是 typescript 和 node.js 的新手,而且我正在尝试使用 typescript 和 node.js 我用 mongoose 创建了一个模型并将其导入到我的 users.service.ts 文件中,但是当我使用它时出现此错误
CreateUserDto' refers to a value but is being used as a type here. Did you mean 'typeof CreateUserDto'?
我创建了一个名为 users.ts 的文件,这是我的模型,还创建了一个名为 users.service.ts 的文件,您可以在下面找到这些文件的代码,请帮助我,我可以修复错误,非常感谢。
Error Image 型号:users.ts
import * as mongoose from 'mongoose';
// import IUser from "../interface/users"
import { Schema, Document } from 'mongoose';
export interface IUser extends Document {
firstName: String,
lastName: String,
email: String,
password: String
}
const UserSchema: Schema = new Schema({
firstName: {
type: String,
required: true
},
lastName: {
type: String,
required: true
},
email: {
type: String,
required: true
},
password: {
type: String,
required: true
}
}, {
timestamps: true
});
export default mongoose.model<IUser>('User', UserSchema);
users.service.ts
import UsersDao from '../daos/users.dao';
import { CRUD } from '../../common/interfaces/crud.interface';
import CreateUserDto from "../model/users";
import { PutUserDto } from '../dto/put.user.dto';
import { PatchUserDto } from '../dto/patch.user.dto';
class UsersService implements CRUD {
async create(resource: CreateUserDto) {
return UsersDao.addUser(resource);
}
async deleteById(id: string) {
return UsersDao.removeUserById(id);
}
async list(limit: number, page: number) {
return UsersDao.getUsers();
}
async patchById(id: string, resource: PatchUserDto) {
return UsersDao.patchUserById(id, resource);
}
async readById(id: string) {
return UsersDao.getUserById(id);
}
async putById(id: string, resource: PutUserDto) {
return UsersDao.putUserById(id, resource);
}
async getUserByEmail(email: string) {
return UsersDao.getUserByEmail(email);
}
}
export default new UsersService();
【问题讨论】:
-
将您的项目升级到打字稿。
标签: javascript node.js mongodb typescript mongoose