小编aan*_*ham的帖子

我正在使用设计网站的个人资料页面ReactJS。现在我的问题是如何从本地计算机上载图像并将其保存到数据库中并在配置文件页面中显示它

import React, {Component} from 'react';
import { connect } from 'react-redux';
import { AccountAction } from '../../actions/user/AccountPg1Action';
import { Formik, Form, Field, ErrorMessage } from 'formik';
import * as Yup from 'yup';

class AccountInfo extends Component {
  constructor(props) {
    super(props) 
    this.state = {
      currentStep: 1,
      userAccountData: {
        userid: '',
        useravtar: '',
        attachement_id: '',
   }
  }
 }

handleFileUpload = (event) => {
  this.setState({useravtar: event.currentTarget.files[0]})
};

handleChange = event => {
    const {name, value} = event.target
    this.setState({
      [name]: value …