king
2020-02-04 390c5026c78d2be9dca4357041f4a0ec8ac3668f
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import React, {Component} from 'react'
import PropTypes from 'prop-types'
import { Form, Row, Col, Select, Button } from 'antd'
import './index.scss'
 
 
class UniqueForm extends Component {
  static propTpyes = {
    dict: PropTypes.object,       // 字典项
    fields: PropTypes.array,      // 表单字段
    uniqueChange: PropTypes.func  // 修改函数
  }
 
  state = {
    editItem: null // 编辑元素
  }
 
  edit = (record) => {
    this.setState({
      editItem: record
    })
 
    this.props.form.setFieldsValue({
      field: record.field.split(','),
      errorCode: record.errorCode
    })
  }
 
 
  handleConfirm = () => {
    const { fields } = this.props
    // 表单提交时检查输入值是否正确
    this.props.form.validateFieldsAndScroll((err, values) => {
      if (!err) {
        values.uuid = this.state.editItem ? this.state.editItem.uuid : ''
        values.fieldlabel = values.field.map(field => {
          let item = fields.filter(cell => cell.field === field)[0]
          let label = ''
          if (item) {
            label = item.label
          }
          return label
        })
 
        values.fieldlabel = values.fieldlabel.join(',')
        values.field = values.field.join(',')
 
        this.props.uniqueChange(values)
        this.setState({
          editItem: null
        })
        this.props.form.setFieldsValue({
          field: [],
        })
      }
    })
  }
 
  render() {
    const { getFieldDecorator } = this.props.form
    const { fields } = this.props
    const formItemLayout = {
      labelCol: {
        xs: { span: 24 },
        sm: { span: 8 }
      },
      wrapperCol: {
        xs: { span: 24 },
        sm: { span: 16 }
      }
    }
 
    return (
      <Form {...formItemLayout} className="verify-form" id="verifycard1">
        <Row gutter={24}>
          <Col span={10}>
            <Form.Item label={'字段名'}>
              {getFieldDecorator('field', {
                initialValue: [],
                rules: [
                  {
                    required: true,
                    message: this.props.dict['form.required.select'] + '字段名!'
                  }
                ]
              })(
                <Select
                  mode="multiple"
                >
                  {fields.map(item => (
                    <Select.Option key={item.uuid} value={item.field}>{item.field}</Select.Option>
                  ))}
                </Select>
              )}
            </Form.Item>
          </Col>
          <Col span={6}>
            <Form.Item label={'报错编码'}>
              {getFieldDecorator('errorCode', {
                initialValue: 'E',
                rules: [
                  {
                    required: true,
                    message: this.props.dict['form.required.select'] + '报错编码!'
                  }
                ]
              })(
                <Select>
                  <Select.Option value="E"> E </Select.Option>
                  <Select.Option value="N"> N </Select.Option>
                  <Select.Option value="F"> F </Select.Option>
                  <Select.Option value="NM"> NM </Select.Option>
                </Select>
              )}
            </Form.Item>
          </Col>
          <Col span={2} className="add">
            <Button onClick={this.handleConfirm} type="primary" className="add-row">
              确定
            </Button>
          </Col>
        </Row>
      </Form>
    )
  }
}
 
export default Form.create()(UniqueForm)