再会 !
我创建了一个带有基本端点的基本控制器BaseController ...
import { Get, Post, Put, Delete, HttpStatus, Request, Response } from '@nestjs/common';
import { MessageCodeError } from './../index';
export class BaseController {
public dataService: any;
constructor(public DataService: any) {
this.dataService = DataService;
}
@Get('/')
public async findAndCountAll(@Request() req, @Response() res) {
const params = req.query;
const offset = Number(params.skip) || 0;
const limit = Number(params.limit) || 10;
delete params.offset;
delete params.limit;
const records = await this.dataService.findAndCountAll({ where: params, offset, limit });
return res.status(HttpStatus.OK).send({ total: records.count, data: records.rows });
}
}
我尝试在其他控制器中使用它。例如,在UserController ...
import { Controller, Get, Post, Put, Delete, HttpStatus, Request, Response } from '@nestjs/common';
import { MessageCodeError } from '../common/index';
import { UserService } from './user.service';
import { BaseController } from './../common/shared/base.controller';
@Controller('users')
export class UserController extends BaseController {
constructor(public userService: UserService) {
super(userService);
}
}
我想既然我在UserController类中从类BaseController继承,那么函数(充当端点)应该在UserController中可用。不过好像我错了……
数据库正常,连接稳定,代码正常工作(至少在我决定将端点从UserController取出到BaseController 之前)。可能是什么错误?