import { TestModel } from '../model/validator_test'; import { validate } from 'class-validator'; export class ValidatorTestModel { constructor() { var aa = new TestModel(); aa.name = "aa1111a"; aa.phone = "15958049371"; validate(aa).then(errors => { if (errors.length > 0) { console.log("validate error!"); console.log(errors); } else { console.log("validate succ!"); } }); } } var aa = new ValidatorTestModel();