react中antd表单获取值得方法：validateFields

react中antd表单获取值得方法：validateFields
    但是今天在代码中用this.props.form.validateFields()报错了，这是为什么呢，看了一下报错，说最新版本已经不支持这样写了。

解决方法：

    

                    centered

                    visible={this.state.visible}

                    onOk={this.onClick.bind(this)}

                    onCancel={this.handleCancel.bind(this)}

                    okText={this.state.okText}

                    width={600}

                >

                    

                        

                            {...layout}

                            name="basic"

                            ref={ref => this.formRef = ref}  // 关键之处

                            initialValues={formData}

                        // onSubmit={this.onSubmit.bind(this)}

                        >

                            

                                

                                    

                                        name="clusterId"

                                        rules={[{ required: true, message: '不能留空' }]}>

                                        

                                            value={formData.clusterId}

                                            onChange={this.onChange.bind(this, 'jqType')}

                                        // ref={inputR}

                                        >

                                            {getJQList.length > 0 && getJQList.map((e) => {

                                                return (

                                                    <>{{e.title}}

                                                )

                                            })}

                                        

                                    

                                

                                

                                    

                                        label="库名"

                                        name="dbName"

                                        rules={[{ required: true, message: '不能留空' }]}>

                                        

                                            {kmList.length > 0 && kmList.map((e) => {

                                                return (

                                                    <>{{e.title}}

                                                )

                                            })}

                                        

                                    

                                

                            

                        

                    

                

this.formRef.setFieldsValue({ dbName: '' }) // 直接设置Form表单里面的name,    // 回显

let data = this.formRef.getFieldsValue() // 直接获取Form表单里面的                    // 获取

this.refs.addFrom.getFieldValue(‘name’)         ·                                                // 获取某一项

this.refs.addFrom.resetFields()                                                                           //  清空数据