<a-row type="flex" justify="center">
                    <a-col :span="10">
                        <a-form-model-item ref="PickerValue" label="直播时间起 " prop="PickerValue">
                            <!-- v-model="form.PickerValue" -->
                            <a-time-picker :open.sync="StartTime" :disabled="isEdit== true ? false : true" style="flex: 1;width: 100%;" v-model="form.PickerValue" format="HH:mm" @change="(val,dateStrings)=>changeTime(val,dateStrings,'startTime')">
                                <div slot="addon" slot-scope="panel" style="display: flex;align-items: center;justify-content: flex-end;">
                                    <a-button size="small" type="primary" @click="handleClose">
                                        确定
                                    </a-button>
                                </div>
                            </a-time-picker>
                        </a-form-model-item>
                    </a-col>

                    <a-col :span="10">
                        <a-form-model-item ref="PickerValueTwo" label="直播时间止 " prop="PickerValueTwo">
                            <!-- v-model="form.PickerValueTwo"  moment(this.form.PickerValue, 'HH:mm:ss')-->
                            <a-time-picker :open.sync="EndTime" :disabledHours="getDisabledHours" :disabledMinutes="getDisabledMinutes" :disabledSeconds="getDisabledSeconds" v-model="form.PickerValueTwo" @change="(val,dateStrings)=>changeTime(val,dateStrings,'endTime')" format="HH:mm" :disabled="isEdit== true ? false : true" style="flex: 1;width: 100%;">
                                <div slot="addon" slot-scope="panel" style="display: flex;align-items: center;justify-content: flex-end;">
                                    <a-button size="small" type="primary" @click="handleClose">
                                        确定
                                    </a-button>
                                </div>
                            </a-time-picker>
                        </a-form-model-item>
                    </a-col>
                </a-row>

data() {
   return {
    form: {
                    PickerValue: '', //开始时间                                     
                    PickerValueTwo: '', //结束时间
                },
    }
}

handleClose() {
                this.StartTime = false;
                this.EndTime = false;
            },
            changeTime(val, dateStrings, type) {
                // console.log(dateStrings);
                if (type === 'startTime') {
                    if (dateStrings !== '') {
                        this.form.PickerValue = moment(dateStrings, 'HH:mm')
                    } else {
                        this.form.PickerValue = ''
                    }
                } else if (type === 'endTime') {
                    if (dateStrings !== '') {
                        this.form.PickerValueTwo = moment(dateStrings, 'HH:mm')
                    } else {
                        this.form.PickerValueTwo = ''
                    }

                }
            },
            getDisabledHours() {
                let hours = []
                let time = moment(this.form.PickerValue, 'HH:mm').format('HH:mm')
                // console.log(time);
                let timeArr = time.split(':')
                for (var i = 0; i < parseInt(timeArr[0]); i++) {
                    hours.push(i)
                }
                return hours
            },
            getDisabledMinutes(selectedHour) {
                let time = moment(this.form.PickerValue, 'HH:mm:ss').format('HH:mm')
                // console.log(time);
                let timeArr = time.split(':')
                let minutes = []
                if (selectedHour == parseInt(timeArr[0])) {
                    for (var i = 0; i < parseInt(timeArr[1]); i++) {
                        minutes.push(i)
                    }
                }
                return minutes
            },
            getDisabledSeconds(selectedHour, selectedMinute) {
                let time = moment(this.form.PickerValue, 'HH:mm').format('HH:mm')
                // console.log(time);
                let timeArr = time.split(':')
                let second = []
                if (selectedHour == parseInt(timeArr[0]) && selectedMinute == parseInt(timeArr[1])) {
                    for (var i = 0; i <= parseInt(timeArr[2]); i++) {
                        second.push(i)
                    }
                }
                return second
            },