<template>
    <Teleport to="body">
        <div v-if="visible" class="fixed inset-0 bg-black/50 flex items-center justify-center" style="z-index: 9999">
            <div class="bg-white rounded-xl shadow-2xl w-full max-w-4xl max-h-[80vh] flex flex-col mx-4">
                <!-- 头部 -->
                <div class="p-4 border-b border-gray-200 flex items-center justify-between">
                    <div>
                        <h3 class="text-lg font-semibold text-gray-600">主播管理</h3>
                        <span class="text-sm text-gray-700">
                            已选 {{ selectedCount }} / 共 {{ filteredHosts.length }}
                        </span>
                    </div>
                    <button @click="onClose" class="text-gray-700 hover:text-gray-700 text-xl">✕</button>
                </div>

                <!-- 工具栏 -->
                <div class="p-4 border-b border-gray-100 space-y-3">
                    <div class="flex flex-wrap gap-2">
                        <button @click="showAddDialog = true"
                            class="px-3 py-1.5 text-sm bg-green-100 text-green-700 hover:bg-green-200 rounded border border-green-300">
                            + 添加主播
                        </button>
                        <button @click="selectAll"
                            class="px-3 py-1.5 text-sm bg-blue-100 text-blue-700 hover:bg-blue-200 rounded border border-blue-300">全选</button>
                        <button @click="selectNone"
                            class="px-3 py-1.5 text-sm bg-slate-100 text-slate-700 hover:bg-slate-200 rounded border border-slate-300">全不选</button>
                        <button @click="invertSelect"
                            class="px-3 py-1.5 text-sm bg-slate-100 text-slate-700 hover:bg-slate-200 rounded border border-slate-300">反选</button>
                        <button @click="deleteSelected" :disabled="!selectedCount"
                            class="px-3 py-1.5 text-sm bg-red-100 text-red-600 hover:bg-red-200 rounded disabled:opacity-50">
                            删除选中
                        </button>
                    </div>

                    <!-- 筛选 -->
                    <div class="flex flex-wrap items-center gap-4 text-sm">
                        <label class="flex items-center gap-2 cursor-pointer">
                            <input type="checkbox" v-model="filters.gold" class="w-4 h-4" />
                            <span class="text-yellow-600">金票</span>
                        </label>
                        <label class="flex items-center gap-2 cursor-pointer">
                            <input type="checkbox" v-model="filters.ordinary" class="w-4 h-4" />
                            <span>普票</span>
                        </label>

                        <span class="text-gray-700">在线人数</span>
                        <input type="number" placeholder="最小" v-model="filters.minOnlineFans"
                            class="w-20 px-2 py-1 border border-gray-300 rounded text-sm" />
                        <span>~</span>
                        <input type="number" placeholder="最大" v-model="filters.maxOnlineFans"
                            class="w-20 px-2 py-1 border border-gray-300 rounded text-sm" />

                        <!-- 等级过滤 -->
                        <div class="relative border-l border-gray-200 pl-4 ml-2">
                            <button @click="showLevelDropdown = !showLevelDropdown"
                                class="flex items-center gap-2 px-3 py-1 border border-gray-300 rounded text-sm hover:bg-gray-50">
                                <span class="text-gray-700 font-medium">等级过滤</span>
                                <span class="text-xs text-blue-600">
                                    {{ selectedLevels.size > 0 ? `已选 ${selectedLevels.size}` : '全部' }}
                                </span>
                                <svg :class="['w-4 h-4 transition-transform', showLevelDropdown ? 'rotate-180' : '']"
                                    fill="none" viewBox="0 0 24 24" stroke="currentColor">
                                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2"
                                        d="M19 9l-7 7-7-7" />
                                </svg>
                            </button>

                            <!-- 下拉菜单 -->
                            <div v-if="showLevelDropdown"
                                class="absolute top-full left-4 mt-1 bg-white border border-gray-200 rounded-lg shadow-lg z-50 p-3 w-72">
                                <div class="text-xs text-gray-500 mb-2">选择接收的主播等级（不选则接收全部）</div>
                                <div class="space-y-2 max-h-60 overflow-auto">
                                    <div v-for="parent in LEVEL_OPTIONS" :key="parent.value"
                                        class="border border-gray-100 rounded p-2">
                                        <label
                                            class="flex items-center gap-2 cursor-pointer font-medium text-gray-700">
                                            <input type="checkbox"
                                                :checked="isParentSelected(parent).allSelected"
                                                :indeterminate="isParentSelected(parent).partialSelected"
                                                @change="toggleParentLevel(parent.value)" class="w-4 h-4" />
                                            {{ parent.label }} 级
                                            <span class="text-xs text-gray-400">({{
                                                isParentSelected(parent).selectedChildCount }}/{{
                                                    parent.children.length
                                                }})</span>
                                        </label>
                                        <div class="flex flex-wrap gap-2 mt-1 ml-6">
                                            <label v-for="child in parent.children" :key="child.value"
                                                class="flex items-center gap-1 cursor-pointer text-gray-600">
                                                <input type="checkbox" :checked="selectedLevels.has(child.value)"
                                                    @change="toggleLevel(child.value)" class="w-3 h-3" />
                                                <span class="text-xs">{{ child.label }}</span>
                                            </label>
                                        </div>
                                    </div>
                                </div>
                                <div class="mt-2 pt-2 border-t border-gray-100 flex justify-between">
                                    <button @click="updateLevelFilter(new Set())"
                                        class="text-xs text-gray-500 hover:text-gray-700">
                                        清空选择
                                    </button>
                                    <button @click="showLevelDropdown = false"
                                        class="text-xs text-blue-600 hover:text-blue-700">
                                        完成
                                    </button>
                                </div>
                            </div>
                        </div>

                        <!-- 接收上限 - 紧凑布局 -->
                        <div class="flex items-center gap-2 border-l border-gray-200 pl-4 ml-2">
                            <span class="text-gray-700 font-medium whitespace-nowrap">接收上限</span>
                            <input type="number" min="0" placeholder="无限制" v-model.number="maxCount"
                                @change="updateMaxCount(maxCount)"
                                class="w-20 px-2 py-1 border border-gray-300 rounded text-sm focus:border-blue-500 focus:outline-none" />
                        </div>
                    </div>
                </div>

                <!-- 主播列表 -->
                <div class="flex-1 overflow-auto p-4">
                    <div class="grid grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-3">
                        <div v-for="host in filteredHosts" :key="host.anchorId" @click="toggleSelect(host.anchorId)"
                            :class="[
                                'p-3 rounded-lg border cursor-pointer transition-all',
                                selected.has(host.anchorId) ? 'border-blue-500 bg-blue-50 shadow' : 'border-gray-200 hover:border-gray-300 hover:shadow-sm'
                            ]">
                            <div class="flex items-center justify-between mb-1">
                                <span class="font-medium text-sm truncate flex-1" :title="host.anchorId">
                                    {{ host.anchorId }}
                                </span>
                                <span :class="host.state ? 'text-green-500' : 'text-red-500'">
                                    {{ host.state ? '✓' : '✗' }}
                                </span>
                            </div>
                            <div class="flex items-center justify-between text-xs text-gray-700">
                                <span>{{ host.country || '—' }}</span>
                                <div class="flex items-center gap-1">
                                    <span v-if="host.hostsLevel"
                                        class="px-1.5 py-0.5 rounded bg-purple-100 text-purple-600 text-xs">
                                        {{ host.hostsLevel }}
                                    </span>
                                    <span :class="[
                                        'px-1.5 py-0.5 rounded border',
                                        host.invitationType === 2 ? 'text-yellow-600 border-yellow-400' : 'border-gray-300'
                                    ]">
                                        {{ host.invitationType === 2 ? '金票' : '普票' }}
                                    </span>
                                </div>
                            </div>
                        </div>
                    </div>

                    <div v-if="filteredHosts.length === 0" class="text-center text-gray-700 py-12">
                        暂无主播数据
                    </div>
                </div>

                <!-- 底部 -->
                <div class="p-4 border-t border-gray-200 flex justify-end gap-3">
                    <button @click="onClose" class="px-4 py-2 text-sm text-gray-600 hover:bg-gray-100 rounded-lg">
                        关闭
                    </button>
                    <button @click="handleSave"
                        class="px-4 py-2 text-sm bg-blue-500 text-white rounded-lg hover:bg-blue-600">
                        保存
                    </button>
                </div>
            </div>
        </div>

        <!-- 添加主播弹窗 -->
        <div v-if="showAddDialog" class="fixed inset-0 bg-black/50 flex items-center justify-center"
            style="z-index: 10000">
            <div class="bg-white rounded-xl shadow-2xl w-full max-w-lg mx-4">
                <div class="p-4 border-b border-gray-200 flex items-center justify-between">
                    <h3 class="text-lg font-semibold text-gray-600">添加主播</h3>
                    <button @click="closeAddDialog" class="text-gray-700 hover:text-gray-700 text-xl">✕</button>
                </div>

                <div class="p-4 space-y-4">
                    <!-- 主播ID输入 -->
                    <div>
                        <label class="block text-sm font-medium text-gray-700 mb-1">主播ID（每行一个，支持批量粘贴）</label>
                        <textarea v-model="addForm.idsText" rows="6" placeholder="粘贴主播ID，每行一个&#10;例如：&#10;anchor_001&#10;anchor_002&#10;anchor_003"
                            class="w-full px-3 py-2 border border-gray-300 rounded-lg text-sm focus:border-blue-500 focus:outline-none resize-none font-mono"></textarea>
                        <div class="text-xs text-gray-400 mt-1">
                            已输入 {{ parsedIds.length }} 个ID
                        </div>
                    </div>

                    <!-- 邀请类型 -->
                    <div>
                        <label class="block text-sm font-medium text-gray-700 mb-2">邀请类型</label>
                        <div class="flex gap-3">
                            <button @click="addForm.invitationType = '1'"
                                :class="['px-4 py-2 rounded-lg text-sm border transition-all', addForm.invitationType === '1' ? 'bg-blue-500 text-white border-blue-500' : 'bg-white text-gray-600 border-gray-300 hover:border-blue-300']">
                                普票
                            </button>
                            <button @click="addForm.invitationType = '2'"
                                :class="['px-4 py-2 rounded-lg text-sm border transition-all', addForm.invitationType === '2' ? 'bg-yellow-500 text-white border-yellow-500' : 'bg-white text-gray-600 border-gray-300 hover:border-yellow-300']">
                                金票
                            </button>
                        </div>
                    </div>

                    <!-- 国家选择 -->
                    <div>
                        <label class="block text-sm font-medium text-gray-700 mb-2">国家</label>
                        <select v-model="addForm.country"
                            class="w-full px-3 py-2 border border-gray-300 rounded-lg text-sm focus:border-blue-500 focus:outline-none">
                            <option v-for="c in COUNTRY_OPTIONS" :key="c.value" :value="c.value">{{ c.label }}</option>
                        </select>
                    </div>

                    <!-- 等级选择 -->
                    <div>
                        <label class="block text-sm font-medium text-gray-700 mb-2">主播等级</label>
                        <select v-model="addForm.hostsLevel"
                            class="w-full px-3 py-2 border border-gray-300 rounded-lg text-sm focus:border-blue-500 focus:outline-none">
                            <optgroup v-for="parent in LEVEL_OPTIONS" :key="parent.value" :label="parent.label + '级'">
                                <option v-for="child in parent.children" :key="child.value" :value="child.value">
                                    {{ child.label }}
                                </option>
                            </optgroup>
                        </select>
                    </div>
                </div>

                <!-- 底部按钮 -->
                <div class="p-4 border-t border-gray-200 flex justify-between items-center">
                    <span v-if="addStatus" :class="['text-sm', addStatus.type === 'success' ? 'text-green-600' : 'text-red-600']">
                        {{ addStatus.message }}
                    </span>
                    <span v-else></span>
                    <div class="flex gap-3">
                        <button @click="closeAddDialog"
                            class="px-4 py-2 text-sm text-gray-600 hover:bg-gray-100 rounded-lg">
                            取消
                        </button>
                        <button @click="handleAddHosts" :disabled="addLoading || parsedIds.length === 0"
                            class="px-4 py-2 text-sm bg-green-500 text-white rounded-lg hover:bg-green-600 disabled:opacity-50 disabled:cursor-not-allowed">
                            {{ addLoading ? '导入中...' : `导入 ${parsedIds.length} 个主播` }}
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </Teleport>
</template>

<script setup>
import { ref, computed, watch, onMounted } from 'vue'
import { isElectron } from '../utils/electronBridge'

const props = defineProps({
    visible: { type: Boolean, required: true }
})
const emit = defineEmits(['close', 'save'])

// Level Options
const LEVEL_OPTIONS = [
    {
        label: 'A', value: 'A',
        children: [
            { label: 'A1', value: 'A1' },
            { label: 'A2', value: 'A2' },
            { label: 'A3', value: 'A3' },
        ]
    },
    {
        label: 'B', value: 'B',
        children: [
            { label: 'B1', value: 'B1' },
            { label: 'B2', value: 'B2' },
            { label: 'B3', value: 'B3' },
            { label: 'B4', value: 'B4' },
            { label: 'B5', value: 'B5' },
        ]
    },
    {
        label: 'C', value: 'C',
        children: [
            { label: 'C1', value: 'C1' },
            { label: 'C2', value: 'C2' },
            { label: 'C3', value: 'C3' },
            { label: 'C4', value: 'C4' },
            { label: 'C5', value: 'C5' },
        ]
    },
    {
        label: 'D', value: 'D',
        children: [
            { label: 'D1', value: 'D1' },
            { label: 'D2', value: 'D2' },
            { label: 'D3', value: 'D3' },
            { label: 'D4', value: 'D4' },
            { label: 'D5', value: 'D5' },
        ]
    }
]

// State
const hosts = ref([])
const selected = ref(new Set())
const filters = ref({
    gold: true,
    ordinary: true,
    minOnlineFans: '',
    maxOnlineFans: '',
})
const maxCount = ref(100)
const selectedLevels = ref(new Set())
const showLevelDropdown = ref(false)

// 添加主播弹窗状态
const showAddDialog = ref(false)
const addLoading = ref(false)
const addStatus = ref(null)
const addForm = ref({
    idsText: '',
    invitationType: '1',
    country: '美国',
    hostsLevel: 'A1',
})

// 国家选项
const COUNTRY_OPTIONS = [
    { label: '美国', value: '美国', eng: 'United States' },
    { label: '英国', value: '英国', eng: 'United Kingdom' },
    { label: '加拿大', value: '加拿大', eng: 'Canada' },
    { label: '澳大利亚', value: '澳大利亚', eng: 'Australia' },
    { label: '德国', value: '德国', eng: 'Germany' },
    { label: '法国', value: '法国', eng: 'France' },
    { label: '日本', value: '日本', eng: 'Japan' },
    { label: '韩国', value: '韩国', eng: 'South Korea' },
    { label: '巴西', value: '巴西', eng: 'Brazil' },
    { label: '印度尼西亚', value: '印度尼西亚', eng: 'Indonesia' },
    { label: '墨西哥', value: '墨西哥', eng: 'Mexico' },
    { label: '菲律宾', value: '菲律宾', eng: 'Philippines' },
    { label: '越南', value: '越南', eng: 'Vietnam' },
    { label: '泰国', value: '泰国', eng: 'Thailand' },
    { label: '马来西亚', value: '马来西亚', eng: 'Malaysia' },
    { label: '沙特阿拉伯', value: '沙特阿拉伯', eng: 'Saudi Arabia' },
    { label: '西班牙', value: '西班牙', eng: 'Spain' },
    { label: '意大利', value: '意大利', eng: 'Italy' },
    { label: '土耳其', value: '土耳其', eng: 'Turkey' },
    { label: '埃及', value: '埃及', eng: 'Egypt' },
    { label: '尼日利亚', value: '尼日利亚', eng: 'Nigeria' },
    { label: '哥伦比亚', value: '哥伦比亚', eng: 'Colombia' },
    { label: '阿根廷', value: '阿根廷', eng: 'Argentina' },
    { label: '智利', value: '智利', eng: 'Chile' },
    { label: '秘鲁', value: '秘鲁', eng: 'Peru' },
    { label: '以色列', value: '以色列', eng: 'Israel' },
    { label: '伊拉克', value: '伊拉克', eng: 'Iraq' },
    { label: '约旦', value: '约旦', eng: 'Jordan' },
]

// 解析输入的主播ID列表
const parsedIds = computed(() => {
    return addForm.value.idsText
        .split('\n')
        .map(line => line.trim())
        .filter(id => id.length > 0)
})

// Lifecycle
watch(() => props.visible, (newVal) => {
    if (newVal) {
        document.body.style.overflow = 'hidden'
        loadHosts()
        loadConfig()
    } else {
        document.body.style.overflow = ''
    }
})

onMounted(() => {
    if (props.visible) {
        document.body.style.overflow = 'hidden'
        loadHosts()
        loadConfig()
    }
})

// 监听过滤器变化，同步到后端配置
watch(() => filters.value, async (newFilters) => {
    if (!isElectron()) return
    try {
        await window.electronAPI.updateAutomationConfig({
            filters: {
                gold: newFilters.gold,
                ordinary: newFilters.ordinary,
                minOnlineFans: newFilters.minOnlineFans ? parseInt(newFilters.minOnlineFans) : 0,
                maxOnlineFans: newFilters.maxOnlineFans ? parseInt(newFilters.maxOnlineFans) : 0,
            }
        })
        console.log('[HostListDialog] 过滤配置已同步:', newFilters)
    } catch (e) {
        console.error('同步过滤配置失败:', e)
    }
}, { deep: true })

// Loading
const loadHosts = async () => {
    if (!isElectron()) return
    try {
        const data = await window.electronAPI.loadAnchorData()
        console.log('加载主播数据:', data)
        hosts.value = data
        selected.value = new Set()
    } catch (e) {
        console.error('加载主播数据失败:', e)
    }
}

const loadConfig = async () => {
    if (!isElectron()) return
    try {
        const config = await window.electronAPI.getAutomationConfig()
        if (config?.maxAnchorCount !== undefined) {
            maxCount.value = config.maxAnchorCount
        }
        if (config?.filters?.hostsLevelList) {
            selectedLevels.value = new Set(config.filters.hostsLevelList)
        }
        // 加载金票/普票过滤配置
        if (config?.filters?.gold !== undefined) {
            filters.value.gold = config.filters.gold
        }
        if (config?.filters?.ordinary !== undefined) {
            filters.value.ordinary = config.filters.ordinary
        }
        // 加载在线人数过滤配置
        if (config?.filters?.minOnlineFans !== undefined && config.filters.minOnlineFans > 0) {
            filters.value.minOnlineFans = config.filters.minOnlineFans
        }
        if (config?.filters?.maxOnlineFans !== undefined && config.filters.maxOnlineFans > 0 && config.filters.maxOnlineFans < 9999999999999) {
            filters.value.maxOnlineFans = config.filters.maxOnlineFans
        }
    } catch (e) {
        console.error('加载配置失败:', e)
    }
}

// Helpers
const getAllChildLevels = (parentValue) => {
    const parent = LEVEL_OPTIONS.find(p => p.value === parentValue)
    return parent ? parent.children.map(c => c.value) : []
}

// Filtering
const isParentSelected = (parent) => {
    const childLevels = parent.children.map(c => c.value)
    const selectedChildCount = childLevels.filter(l => selectedLevels.value.has(l)).length
    const allSelected = selectedChildCount === childLevels.length
    const partialSelected = selectedChildCount > 0 && !allSelected
    return { allSelected, partialSelected, selectedChildCount }
}

const updateLevelFilter = async (levels) => {
    selectedLevels.value = levels
    if (!isElectron()) return
    try {
        await window.electronAPI.updateAutomationConfig({
            filters: { hostsLevelList: Array.from(levels) }
        })
        console.log('[HostListDialog] 等级过滤已更新:', Array.from(levels))
    } catch (e) {
        console.error('更新等级配置失败:', e)
    }
}

const toggleLevel = (level) => {
    const newSet = new Set(selectedLevels.value)
    if (newSet.has(level)) {
        newSet.delete(level)
    } else {
        newSet.add(level)
    }
    updateLevelFilter(newSet)
}

const toggleParentLevel = (parentValue) => {
    const childLevels = getAllChildLevels(parentValue)
    const allSelected = childLevels.every(l => selectedLevels.value.has(l))
    const newSet = new Set(selectedLevels.value)

    if (allSelected) {
        childLevels.forEach(l => newSet.delete(l))
    } else {
        childLevels.forEach(l => newSet.add(l))
    }
    updateLevelFilter(newSet)
}

const updateMaxCount = async (value) => {
    // value is already updated via v-model
    if (!isElectron()) return
    try {
        await window.electronAPI.updateAutomationConfig({ maxAnchorCount: value })
        console.log('[HostListDialog] 主播数据上限已更新:', value)
    } catch (e) {
        console.error('更新配置失败:', e)
    }
}

const filteredHosts = computed(() => {
    return hosts.value.filter(h => {
        if (!filters.value.gold && h.invitationType === 2) return false
        if (!filters.value.ordinary && h.invitationType === 1) return false
        if (filters.value.minOnlineFans && h.onlineFans !== undefined) {
            if (h.onlineFans < parseInt(filters.value.minOnlineFans)) return false
        }
        if (filters.value.maxOnlineFans && h.onlineFans !== undefined) {
            if (h.onlineFans > parseInt(filters.value.maxOnlineFans)) return false
        }
        if (selectedLevels.value.size > 0 && h.hostsLevel) {
            if (!selectedLevels.value.has(h.hostsLevel)) return false
        }
        return true
    })
})

const selectedCount = computed(() => selected.value.size)

const toggleSelect = (id) => {
    const next = new Set(selected.value)
    if (next.has(id)) next.delete(id)
    else next.add(id)
    selected.value = next
}

const selectAll = () => {
    selected.value = new Set(filteredHosts.value.map(h => h.anchorId))
}

const selectNone = () => {
    selected.value = new Set()
}

const invertSelect = () => {
    const next = new Set()
    filteredHosts.value.forEach(h => {
        if (!selected.value.has(h.anchorId)) next.add(h.anchorId)
    })
    selected.value = next
}

const deleteSelected = async () => {
    if (!selected.value.size) return
    if (!confirm(`确认删除选中的 ${selected.value.size} 项吗？`)) return

    if (isElectron()) {
        try {
            const ids = Array.from(selected.value)
            const result = await window.electronAPI.deleteAnchorData(ids)
            if (result.success) {
                console.log('[HostListDialog] 删除成功，重新加载数据')
                await loadHosts()
            } else {
                console.error('[HostListDialog] 删除失败:', result.error)
                // fallback: 前端本地删除
                hosts.value = hosts.value.filter(h => !selected.value.has(h.anchorId))
                selected.value = new Set()
            }
        } catch (e) {
            console.error('[HostListDialog] 删除异常:', e)
            hosts.value = hosts.value.filter(h => !selected.value.has(h.anchorId))
            selected.value = new Set()
        }
    } else {
        hosts.value = hosts.value.filter(h => !selected.value.has(h.anchorId))
        selected.value = new Set()
    }
}

const onClose = () => emit('close')

const handleSave = async () => {
    emit('save', hosts.value)
    onClose()
}

// 关闭添加弹窗
const closeAddDialog = () => {
    showAddDialog.value = false
    addForm.value = { idsText: '', invitationType: '1', country: '美国', hostsLevel: 'A1' }
    addStatus.value = null
    addLoading.value = false
}

// 批量添加主播
const handleAddHosts = async () => {
    const ids = parsedIds.value
    if (ids.length === 0) return

    addLoading.value = true
    addStatus.value = null

    // 查找国家英文名
    const countryObj = COUNTRY_OPTIONS.find(c => c.value === addForm.value.country)

    // 构造批量记录
    const records = ids.map(hostsId => ({
        hostsId,
        invitationType: addForm.value.invitationType,
        country: addForm.value.country || null,
        countryEng: countryObj?.eng || null,
        hostsLevel: addForm.value.hostsLevel || null,
        createTime: Date.now(),
    }))

    if (isElectron()) {
        try {
            const result = await window.electronAPI.addAnchorData(records)
            if (result.success) {
                addStatus.value = { type: 'success', message: `成功导入 ${ids.length} 个主播` }
                // 重新加载列表
                await loadHosts()
                // 延迟关闭弹窗
                setTimeout(() => closeAddDialog(), 1000)
            } else {
                addStatus.value = { type: 'error', message: result.error || '导入失败' }
            }
        } catch (e) {
            console.error('[HostListDialog] 添加主播失败:', e)
            addStatus.value = { type: 'error', message: '导入异常: ' + String(e) }
        }
    } else {
        addStatus.value = { type: 'error', message: '非 Electron 环境，无法添加' }
    }
    addLoading.value = false
}
</script>
