dbsd_kczx_java/ant-design-vue-jeecg/src/components/jeecg/JEasyCron/EasyCron.vue

282 lines
8.1 KiB
Java

<template>
<div class="j-easy-cron">
<div class="content">
<div>
<a-tabs size="small" v-model="curtab">
<a-tab-pane tab="" key="second" v-if="!hideSecond">
<second-ui v-model="second" :disabled="disabled"></second-ui>
</a-tab-pane>
<a-tab-pane tab="" key="minute">
<minute-ui v-model="minute" :disabled="disabled"></minute-ui>
</a-tab-pane>
<a-tab-pane tab="" key="hour">
<hour-ui v-model="hour" :disabled="disabled"></hour-ui>
</a-tab-pane>
<a-tab-pane tab="" key="day">
<day-ui v-model="day" :week="week" :disabled="disabled"></day-ui>
</a-tab-pane>
<a-tab-pane tab="" key="month">
<month-ui v-model="month" :disabled="disabled"></month-ui>
</a-tab-pane>
<a-tab-pane tab="" key="week">
<week-ui v-model="week" :day="day" :disabled="disabled"></week-ui>
</a-tab-pane>
<a-tab-pane tab="" key="year" v-if="!hideYear && !hideSecond">
<year-ui v-model="year" :disabled="disabled"></year-ui>
</a-tab-pane>
</a-tabs>
</div>
<a-divider/>
<!-- 执行时间预览 -->
<a-row :gutter="8">
<a-col :span="18" style="margin-top: 22px;">
<a-row :gutter="8">
<a-col :span="8" style="margin-bottom: 8px;">
<a-input addon-before="" v-model="inputValues.second" @blur="onInputBlur"/>
</a-col>
<a-col :span="8" style="margin-bottom: 8px;">
<a-input addon-before="" v-model="inputValues.minute" @blur="onInputBlur"/>
</a-col>
<a-col :span="8" style="margin-bottom: 8px;">
<a-input addon-before="" v-model="inputValues.hour" @blur="onInputBlur"/>
</a-col>
<a-col :span="8" style="margin-bottom: 8px;">
<a-input addon-before="" v-model="inputValues.day" @blur="onInputBlur"/>
</a-col>
<a-col :span="8" style="margin-bottom: 8px;">
<a-input addon-before="" v-model="inputValues.month" @blur="onInputBlur"/>
</a-col>
<a-col :span="8" style="margin-bottom: 8px;">
<a-input addon-before="" v-model="inputValues.week" @blur="onInputBlur"/>
</a-col>
<a-col :span="8" style="margin-bottom: 8px;">
<a-input addon-before="" v-model="inputValues.year" @blur="onInputBlur"/>
</a-col>
<a-col :span="16" style="margin-bottom: 8px;">
<a-input addon-before="Cron" v-model="inputValues.cron" @blur="onInputCronBlur"/>
</a-col>
</a-row>
</a-col>
<a-col :span="6">
<div>近十次执行时间(不含年)</div>
<a-textarea type="textarea" :value="preTimeList" :rows="5"/>
</a-col>
</a-row>
</div>
</div>
</template>
<script>
import SecondUi from './tabs/second'
import MinuteUi from './tabs/minute'
import HourUi from './tabs/hour'
import DayUi from './tabs/day'
import WeekUi from './tabs/week'
import MonthUi from './tabs/month'
import YearUi from './tabs/year'
import CronParser from 'cron-parser'
import dateFormat from './format-date'
import { simpleDebounce } from '@/utils/util'
import ACol from 'ant-design-vue/es/grid/Col'
export default {
name: 'easy-cron',
components: {
ACol,
SecondUi,
MinuteUi,
HourUi,
DayUi,
WeekUi,
MonthUi,
YearUi
},
props: {
cronValue: {
type: String,
default: ''
},
disabled: {
type: Boolean,
default: false
},
hideSecond: {
type: Boolean,
default: false
},
hideYear: {
type: Boolean,
default: false
},
remote: {
type: Function,
default: null
}
},
data() {
return {
curtab: this.hideSecond ? 'minute' : 'second',
second: '*',
minute: '*',
hour: '*',
day: '*',
month: '*',
week: '?',
year: '*',
inputValues: {second: '', minute: '', hour: '', day: '', month: '', week: '', year: '', cron: ''},
preTimeList: '执行预览,会忽略年份参数',
}
},
computed: {
cronValue_c() {
let result = []
if (!this.hideSecond) result.push(this.second ? this.second : '*')
result.push(this.minute ? this.minute : '*')
result.push(this.hour ? this.hour : '*')
result.push(this.day ? this.day : '*')
result.push(this.month ? this.month : '*')
result.push(this.week ? this.week : '?')
if (!this.hideYear && !this.hideSecond) result.push(this.year ? this.year : '*')
return result.join(' ')
},
cronValue_c2() {
const v = this.cronValue_c
if (this.hideYear || this.hideSecond) return v
const vs = v.split(' ')
return vs.slice(0, vs.length - 1).join(' ')
}
},
watch: {
cronValue(newVal, oldVal) {
if (newVal === this.cronValue_c) {
// console.info('same cron value: ' + newVal)
return
}
this.formatValue()
},
cronValue_c(newVal, oldVal) {
this.calTriggerList()
this.$emit('change', newVal)
this.assignInput()
},
minute() {
if (this.second === '*') {
this.second = '0'
}
},
hour() {
if (this.minute === '*') {
this.minute = '0'
}
},
day(day) {
if (day !== '?' && this.hour === '*') {
this.hour = '0'
}
},
week(week) {
if (week !== '?' && this.hour === '*') {
this.hour = '0'
}
},
month() {
if (this.day === '?' && this.week === '*') {
this.week = '1'
} else if (this.week === '?' && this.day === '*') {
this.day = '1'
}
},
year() {
if (this.month === '*') {
this.month = '1'
}
},
},
created() {
this.formatValue()
this.$nextTick(() => {
this.calTriggerListInner()
})
},
methods: {
assignInput() {
Object.assign(this.inputValues, {
second: this.second,
minute: this.minute,
hour: this.hour,
day: this.day,
month: this.month,
week: this.week,
year: this.year,
cron: this.cronValue_c,
})
},
formatValue() {
if (!this.cronValue) return
const values = this.cronValue.split(' ').filter(item => !!item)
if (!values || values.length <= 0) return
let i = 0
if (!this.hideSecond) this.second = values[i++]
if (values.length > i) this.minute = values[i++]
if (values.length > i) this.hour = values[i++]
if (values.length > i) this.day = values[i++]
if (values.length > i) this.month = values[i++]
if (values.length > i) this.week = values[i++]
if (values.length > i) this.year = values[i]
this.assignInput()
},
calTriggerList: simpleDebounce(function () {
this.calTriggerListInner()
}, 500),
calTriggerListInner() {
// 设置了回调函数
if (this.remote) {
this.remote(this.cronValue_c, +new Date(), v => {
this.preTimeList = v
})
return
}
const format = 'yyyy-MM-dd hh:mm:ss'
const options = {
currentDate: dateFormat(new Date(), format)
}
const iter = CronParser.parseExpression(this.cronValue_c2, options)
const result = []
for (let i = 1; i <= 10; i++) {
result.push(dateFormat(new Date(iter.next()), format))
}
this.preTimeList = result.length > 0 ? result.join('\n') : '无执行时间'
},
onInputBlur(){
this.second = this.inputValues.second
this.minute = this.inputValues.minute
this.hour = this.inputValues.hour
this.day = this.inputValues.day
this.month = this.inputValues.month
this.week = this.inputValues.week
this.year = this.inputValues.year
},
onInputCronBlur(event){
this.$emit('change', event.target.value)
},
},
model: {
prop: 'cronValue',
event: 'change'
},
}
</script>
<style scoped lang="less">
.j-easy-cron {
/deep/ .content {
.ant-checkbox-wrapper + .ant-checkbox-wrapper {
margin-left: 0;
}
}
}
</style>