<Form.Item label="开始时间">
{getFieldDecorator('planStartTime', {
rules: [
{
validator(_, value, callback) {
if (value && form.getFieldValue('planEndTime')) {
const endTime = form
.getFieldValue('planEndTime')
.format(
endMode === 'date'
? 'YYYY-MM-DD 23:59:59'
: 'YYYY-MM-DD HH:mm:ss'
);
const newValue = value.format(
startMode === 'date' ? 'YYYY-MM-DD 00:00:00' : 'YYYY-MM-DD HH:mm:ss'
);
if (endTime && moment(newValue) > moment(endTime)) {
return callback('不可大于截止时间');
}
return callback();
}
return callback();
}
}
],
initialValue: getPath(state, 'taskParam.planStartTime')
? moment(getPath(state, 'taskParam.planStartTime'))
: null
})(
<DatePicker
style={{ width: '100%' }}
showTime
placeholder="请输入开始时间"
format={startMode === 'date' ? 'MM-DD' : 'MM-DD HH:mm'}
onOk={e => handleTime(e, 'start')}
onChange={(e1, e2) => handleTimeChange(e1, e2, 'start')}
onPanelChange={(e1, e2) => handleTimePanel(e1, e2, 'start')}
/>
)}
</Form.Item>
<Form.Item label="截止时间">
{getFieldDecorator('planEndTime', {
rules: [
{
required: true,
message: '请输入截止时间'
},
{
validator(_, value, callback) {
if (value && form.getFieldValue('planStartTime')) {
const startTime = form
.getFieldValue('planStartTime')
.format(
startMode === 'date'
? 'YYYY-MM-DD 00:00:00'
: 'YYYY-MM-DD HH:mm:ss'
);
const newValue = value.format(
endMode === 'date' ? 'YYYY-MM-DD 23:59:59' : 'YYYY-MM-DD HH:mm:ss'
);
if (startTime && moment(newValue) < moment(startTime)) {
return callback('不可小于开始时间');
}
return callback();
}
return callback();
}
}
],
initialValue: getPath(state, 'taskParam.planEndTime')
? moment(getPath(state, 'taskParam.planEndTime'))
: null
})(
<DatePicker
style={{ width: '100%' }}
showTime
placeholder="请输入截止时间"
format={endMode === 'date' ? 'MM-DD' : 'MM-DD HH:mm'}
onOk={e => handleTime(e, 'end')}
onChange={(e1, e2) => handleTimeChange(e1, e2, 'end')}
onPanelChange={(e1, e2) => handleTimePanel(e1, e2, 'end')}
/>
)}
</Form.Item>
↑表单项内判断开始时间是否小于结束时间
↓两个日期表单项需要有两种展示方式【当用户只选择到日期-展示日期；当用户选择到时间-展示时间】
const handleTime = (value, type) => {
if (type === 'start') {
setStartDate(value.format(startMode === 'date' ? 'YYYY-MM-DD 00:00:00' : 'YYYY-MM-DD HH:mm:ss'));
} else {
setEndDate(value.format(endMode === 'date' ? 'YYYY-MM-DD 23:59:59' : 'YYYY-MM-DD HH:mm:ss'));
}
};
const handleTimePanel = (value, mode, type) => {
if (type === 'start') {
setStartMode(mode);
} else {
setEndMode(mode);
}
};
const handleTimeChange = (date, dateString, type) => {
if (!dateString) {
if (type === 'start') {
setStartDate('');
} else {
setEndDate('');
}
}
};
↓相关hooks
const [startMode, setStartMode] = useState(
getPath(state, 'taskParam.planStartTime') &&
getPath(state, 'taskParam.planStartTime').indexOf('00:00:00') === -1
? 'time'
: 'date'
);
const [endMode, setEndMode] = useState(
getPath(state, 'taskParam.planEndTime') && getPath(state, 'taskParam.planEndTime').indexOf('23:59:59') === -1
? 'time'
: 'date'
);
const [startDate, setStartDate] = useState('');
const [endDate, setEndDate] = useState('');
↓提交表单时param修改
const params = {
...values,
id: 0,
planStartTime:
startDate ||
(values.planStartTime &&
values.planStartTime.format(
startMode === 'date' ? 'YYYY-MM-DD 00:00:00' : 'YYYY-MM-DD HH:mm:ss'
)) ||
'',
planEndTime:
endDate ||
(values.planEndTime &&
values.planEndTime.format(
endMode === 'date' ? 'YYYY-MM-DD 23:59:59' : 'YYYY-MM-DD HH:mm:ss'
)) ||
''
};