<Form.Item label="数据库ip地址1" key="1"> {getFieldDecorator('note2', { rules: [ { required: true, message: '请输入数据库ip地址' }, { pattern: /^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/, message: "格式不正确!" } ], initialValue: this.state.currentData['ip'], })(<Input disabled={this.state.handle} placeholder="请输入数据库ip地址" />)} </Form.Item>