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feat: InputDateRange支持transform函数处理日期值
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@ -230,6 +230,110 @@ order: 15
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}
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```
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## 数据处理函数
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> `3.5.0`及以上版本
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默认情况下,日期范围选择器组件的绑定值的开始时间为所选时间当天的0点(使用`moment().startOf('day')`处理),结束时间为所选时间当天的23时59分59秒999毫秒(使用`moment().endOf('day')`处理)。如果设置了`timeFormat`(时间格式),则会基于`timeFormat`配置决定**最小时间单位**,举例:
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- 不设置`timeFormat`(时间格式),默认按照天(day)级处理:
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```typescript
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moment().startOf('day'); // 2008-08-08 00:00:00.000
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moment().endOf('day'); // 2008-08-08 23:59:59.999
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```
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- `timeFormat`(时间格式)为 `"HH:mm:ss"`,则会按照秒(second)级处理:
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```typescript
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moment().startOf('second'); // 2008-08-08 08:08:08.000
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moment().endOf('second'); // 2008-08-08 08:08:08.999
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```
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- `timeFormat`(时间格式)为 `"HH:mm"`,则会按照分钟(minute)级处理:
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```typescript
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moment().startOf('minute'); // 2008-08-08 08:08:00.000
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moment().endOf('minute'); // 2008-08-08 08:08:59.999
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```
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- `timeFormat`(时间格式)为 `"HH"`,则会按照小时(hour)级处理:
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```typescript
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moment().startOf('hour'); // 2008-08-08 08:00:00.000
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moment().endOf('hour'); // 2008-08-08 08:59:59.999
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```
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部分情况下,即使配置`timeFormat`也无法满足需求,此时可以使用`transform`函数对时间值做进一步处理, 函数签名如下:
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```typescript
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interface TransFormFunc {
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(
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/* 当前值,Moment对象 */
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value: moment.Moment,
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config: {
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/* 操作类型,start:起始时间;end:结束时间 */
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type: 'start' | 'end';
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/* 初始值,最近一次选择的时间值 */
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originValue: moment.Moment,
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/* 时间格式 */
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timeFormat: string
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},
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/* 当前组件的属性 */
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props: any,
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/* 当前组件数据域 */
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data: any,
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/* moment函数 */
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moment: moment
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): moment.Moment;
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}
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```
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```schema: scope="body"
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{
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"type": "form",
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"debug": true,
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"api": "/api/mock2/form/saveForm",
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"body": [
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{
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"type": "input-date-range",
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"name": "range1",
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"label": "日期范围(默认)",
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"valueFormat": "YYYY-MM-DDTHH:mm:ss[Z]"
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},
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{
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"type": "input-date-range",
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"name": "range2",
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"label": "日期范围(使用transform函数)",
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"valueFormat": "YYYY-MM-DDTHH:mm:ss[Z]",
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"transform": "const now = moment(); if (config.type === 'end') {value.set({hours: now.hours(), minutes: now.minutes(), seconds: now.seconds(), milliseconds: now.milliseconds()})}; return value;"
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}
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]
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}
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```
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上面的示例使用 `transform` 函数,将结束时间的值设置为当前时间
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```typescript
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function transform(value, config, props, data) {
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const now = moment();
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if (config.type === 'end') {
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value.set({
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hours: now.hours(),
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minutes: now.minutes(),
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seconds: now.seconds(),
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milliseconds: now.milliseconds()
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});
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}
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return value;
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}
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```
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## 属性表
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除了支持 [普通表单项属性表](./formitem#%E5%B1%9E%E6%80%A7%E8%A1%A8) 中的配置以外,还支持下面一些配置
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@ -249,6 +353,9 @@ order: 15
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| embed | `boolean` | `false` | 是否内联模式 |
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| animation | `boolean` | `true` | 是否启用游标动画 | `2.2.0` |
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| extraName | `string` | | 是否存成两个字段 | `3.3.0` |
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| transform | `string` | | 日期数据处理函数,用来处理选择日期之后的的值,返回值为 `Moment`对象 | `3.5.0` |
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## 事件表
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@ -19,7 +19,8 @@ import {
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getComputedStyle,
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noop,
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ucFirst,
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localeable
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localeable,
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str2function
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} from 'amis-core';
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import {Icon} from './icons';
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import {ShortCuts, ShortCutDateRange} from './DatePicker';
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@ -29,6 +30,7 @@ import CalendarMobile from './CalendarMobile';
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import Input from './Input';
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import Button from './Button';
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import type {Moment} from 'moment';
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import type {PlainObject, ThemeProps, LocaleProps} from 'amis-core';
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export interface DateRangePickerProps extends ThemeProps, LocaleProps {
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@ -76,6 +78,8 @@ export interface DateRangePickerProps extends ThemeProps, LocaleProps {
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label?: string | false;
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/** 是否开启游标动画 */
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animation?: boolean;
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/** 日期处理函数,通常用于自定义处理绑定日期的值 */
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transform?: string;
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}
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export interface DateRangePickerState {
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@ -887,6 +891,11 @@ export class DateRangePicker extends React.Component<
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type: 'start' | 'end' = 'start'
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): moment.Moment {
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let value = date.clone();
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const {transform, data} = this.props;
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const transformFn =
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transform && typeof transform === 'string'
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? str2function(transform, 'value', 'config', 'props', 'data', 'moment')
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: transform;
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// 没有初始值
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if (!originValue) {
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@ -903,6 +912,16 @@ export class DateRangePicker extends React.Component<
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value = value[type === 'start' ? 'startOf' : 'endOf']('day');
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}
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if (typeof transformFn === 'function') {
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value = transformFn(
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value,
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{type, originValue, timeFormat},
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this.props,
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data,
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moment
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);
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}
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return value;
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}
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@ -115,6 +115,13 @@ export interface DateRangeControlSchema extends FormBaseControlSchema {
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* 是否启用游标动画,默认开启
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*/
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animation?: boolean;
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/**
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* 日期数据处理函数,用来处理选择日期之后的的值
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*
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* (value: moment.Moment, config: {type: 'start' | 'end'; originValue: moment.Moment, timeFormat: string}, props: any, data: any, moment: moment) => moment.Moment;
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*/
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transform?: string;
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}
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export interface DateRangeProps
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