adonis.js - ADONISJS：验证HTTP请求之外的一些数据

Question

这是我的验证器类

 import { schema, rules } from "@ioc:Adonis/Core/Validator";
    import { HttpContextContract } from "@ioc:Adonis/Core/HttpContext";
    
    export default class CreateUserValidator {
      constructor(protected ctx: HttpContextContract) {}
    
      schema = schema.create({
        lat: schema.string({}, [
          rules.regex(/^[-]?(([0-8]?[0-9])\.(\d+))|(90(\.0+)?)$/),
        ]),
    
        lng: schema.string({}, [
          rules.regex(/^[-]?((((1[0-7][0-9])|([0-9]?[0-9]))\.(\d+))|180(\.0+)?)$/),
        ]),
        radius: schema.number(),
        distance: schema.number(),
      });
    
      public messages = {};
    }

这是我的控制器

import { validator } from '@ioc:Adonis/Core/Validator'
import CreateUser from 'App/Validators/CreateUserValidator'

public async station({
    request,
    response,
  }: HttpContextContract) {
    let inputs: any = await EncyptionManager.decrypt(request.body().inputs);
    inputs = JSON.parse(inputs);

    await validator.validate(
      new CreateUser({
        lat: ainputs.lat,
        long: ainputs.lat,
        radius: ainputs.radius,
        distance: ainputs.distance,
      })
    );
    
    console.log(inputs)

简单地说，我想使用 HTTP 请求之外的验证器类来验证 lat、long、radius 和 distance。

Answer 1

Coz验证器构造函数正在请求ctx并且我们正在传递数据我们必须更新验证器构造函数并删除对数据的依赖ctx并接受数据

现在我的验证器接受数据

import { schema, rules } from "@ioc:Adonis/Core/Validator";
    import { HttpContextContract } from "@ioc:Adonis/Core/HttpContext";
    
    export default class CreateUserValidator {
      constructor() {}
    
      schema = schema.create({
        lat: schema.string({}, [
          rules.regex(/^[-]?(([0-8]?[0-9])\.(\d+))|(90(\.0+)?)$/),
        ]),
    
        lng: schema.string({}, [
          rules.regex(/^[-]?((((1[0-7][0-9])|([0-9]?[0-9]))\.(\d+))|180(\.0+)?)$/),
        ]),
        radius: schema.number(),
        distance: schema.number(),
      });
    
      public messages = {};
    }