react antd formマルチグループフォームデータ処理

import React from 'react';
import {Form, InputNumber, Input, DatePicker, Button, Select, Icon} from 'antd';
import moment from 'moment';
//   locale
import 'moment/locale/zh-cn';
moment.locale('zh-cn');

import PageTitle from "component/page-title/PageTitle";
import AppBreadcrumb from "component/breadcrumb/AppBreadcrumb";
import './index.scss';

const FormItem = Form.Item;
const Option = Select.Option;

//  
const formData = [
    {
        'field': 'jobid',
        'text': ' ',
        'errorMessage': ' ',
        'required': true,
        'type': 'int',
        'value': 100
    }, {
        'field': 'date',
        'text': ' ',
        'errorMessage': ' ',
        'required': false,
        'type': 'date',
        'value': '2017-10-20'
    }, {
        'field': 'username',
        'text': ' ',
        'errorMessage': ' ',
        'required': true,
        'type': 'char',
        'value': 'hello world'
    }, {
        'field': 'customer',
        'text': ' ',
        'errorMessage': ' ',
        'required': true,
        'type': 'select',
        'value': ' ',
        'options': [' ', ' ', ' ']
    }
];

// formItem css  
const formItemLayout = {
    labelCol: {
        xs: {span: 24},
        sm: {span: 6},
    },
    wrapperCol: {
        xs: {span: 24},
        sm: {span: 14},
    }
};

//   css  
const tailFormItemLayout = {
    wrapperCol: {
        xs: {
            span: 24,
            offset: 0,
        },
        sm: {
            span: 14,
            offset: 6,
        },
    }
};

// form css  
const formLayout = {
    width: 400,
    marginTop: 100,
    marginLeft: 'auto',
    marginRight: 'auto'
};
let uuid = 0;

class AntFormTemplate extends React.Component {
    constructor(props) {
        super(props);
        this.state = {
            showForm: true,
            formNumber: []
        };
        this.addForm = this.addForm.bind(this);
        this.removeForm = this.removeForm.bind(this);
        this.handleSubmit = this.handleSubmit.bind(this);
    }

    addForm() {
        const formDataObj = {};
        formDataObj['uuid' + uuid] = formData;
        this.state.formNumber.push(formDataObj);
        uuid++;
        this.setState({
            formNumber: this.state.formNumber
        });
    }

    removeForm(formArray) {
        if (this.state.formNumber.length === 1) {
            return;
        }
        this.setState({
            formNumber: this.state.formNumber.filter(item => item !== formArray)
        });
    }

    handleSubmit(e) {
        e.preventDefault();
        let suffixes =[];
        const formDataList = [];
        this.props.form.validateFields((err, values) => {
            if (!err) {
                for (const key in values) {
                    if (values.hasOwnProperty(key)) {
                        values[key] = moment.isMoment(values[key]) ? values[key].format('YYYY-MM-DD') : values[key]
                        suffixes.push(key.split('_')[1]);
                        suffixes = Array.from(new Set(suffixes));
                    }
                }
                console.log('values:' + this.formDataFilter(formDataList, suffixes, values));
            }
        });
    }

    formDataFilter(formDataList, suffixes, values) {
        suffixes.forEach(function (item) {
            const formdataObj = {};
            for (const key in values) {
                if (values.hasOwnProperty(key) && key.indexOf(item)!==-1) {
                    formdataObj[key.split('_')[0]] = values[key];
                }
            }
            formDataList.push(formdataObj);
        })
        return formDataList;
    }
    /**
     *   data   type  
     * @param item  json
     * @param Component
     */
    switchItem(item) {
        const type = item.type;
        switch (type) {
            case 'int':
                return ;
                break;
            case 'char':
                return ;
                break;
            case 'date':
                return ;
                break;
            case 'select':
                return (
                    
                        {
                            item.options.map((option, index) => {
                                return ({option})
                            })
                        }
                    
                );
            default:
                return ;
                break;
        }
    }

    render() {
        const {getFieldDecorator} = this.props.form;
        const dynamicForm = (
            

this.handleSubmit} className="form-layout">
{
this.state.formNumber.map((formArray, formIndex) => {
return (
{
this.state.formNumber.length > 1 ?
this.removeForm(formArray)}>
このformフォームデータのセットを削除
: null
}
{
Object.keys(formArray).map(key => {
return (
formArray[key].map((item, index) => {
item.value = item.type === 'date' ? moment(item.value, 'YYYY-MM-DD') : item.value;
return (
key={formIndex + index}
{...formItemLayout}
label={item.text}
hasFeedback>
{getFieldDecorator(item.field + '_' + key, {
initialValue: item.value,
rules: [{
required: item.required,
message: item.errorMessage
}],
})(
this.switchItem(item)
)}
)
})
)
})
}
)
})
}
this.addForm}>
データのセットを追加
送信
);
return (
{dynamicForm}
);
};
}
const AntForm = Form.create()(AntFormTemplate);
export default AntForm
 
転載先:https://www.cnblogs.com/Nyan-Workflow-FC/p/8656408.html