feat: 添加用户虚拟机商品管理

src/components/admin/HostSelectorPopup.vue

@@ -0,0 +1,98 @@
+<template>
+  <el-dialog v-model="visible" title="选择宿主机" width="700px" append-to-body @close="handleClose">
+    <div class="selector-container">
+      <div class="filter-bar">
+        <el-input v-model="keyword" placeholder="搜索宿主机名称/IP" clearable style="width:200px" @keyup.enter="loadList" @clear="loadList" />
+        <el-button :icon="Refresh" @click="loadList">刷新</el-button>
+      </div>
+      <el-table v-loading="loading" :data="filteredList" highlight-current-row @current-change="handleCurrentChange" :height="300" :row-class-name="rowClassName">
+        <el-table-column prop="id" label="ID" width="70" />
+        <el-table-column prop="name" label="名称" min-width="140" show-overflow-tooltip />
+        <el-table-column prop="ip" label="IP" min-width="130" />
+        <el-table-column label="状态" width="80">
+          <template #default="{ row }">
+            <el-tag :type="row.is_active ? 'success' : 'danger'" size="small">{{ row.is_active ? '在线' : '离线' }}</el-tag>
+          </template>
+        </el-table-column>
+      </el-table>
+      <div class="pagination-wrapper" v-if="total > pageSize">
+        <el-pagination v-model:current-page="page" :page-size="pageSize" :total="total" layout="prev,pager,next" small @current-change="loadList" />
+      </div>
+    </div>
+    <template #footer>
+      <el-button @click="visible = false">取消</el-button>
+      <el-button type="primary" :disabled="!selectedItem" @click="handleConfirm">确认选择</el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { ref, computed, watch } from 'vue'
+import { Refresh } from '@element-plus/icons-vue'
+import { getRemoteHostList } from '@/api/admin/kvmService'
+
+const props = defineProps({
+  modelValue: { type: Boolean, default: false },
+  serviceId: { type: Number, default: 0 },
+  hostGroupId: { type: Number, default: 0 },
+  currentId: { type: Number, default: 0 }
+})
+
+const emit = defineEmits(['update:modelValue', 'confirm'])
+
+const visible = ref(false)
+const loading = ref(false)
+const list = ref([])
+const selectedItem = ref(null)
+const keyword = ref('')
+const page = ref(1)
+const pageSize = 10
+const total = ref(0)
+
+const filteredList = computed(() => {
+  if (!keyword.value) return list.value
+  const kw = keyword.value.toLowerCase()
+  return list.value.filter(i => (i.name || '').toLowerCase().includes(kw) || (i.ip || '').includes(kw))
+})
+
+watch(() => props.modelValue, (val) => {
+  visible.value = val
+  if (val) { page.value = 1; loadList() }
+})
+watch(visible, (val) => emit('update:modelValue', val))
+
+const loadList = async () => {
+  loading.value = true
+  try {
+    const params = { service_id: props.serviceId, page: page.value, count: pageSize }
+    if (props.hostGroupId) params.host_group_id = props.hostGroupId
+    const res = await getRemoteHostList(params)
+    const body = res?.data
+    if (body?.code === 200 && body?.data) {
+      const inner = body.data
+      const hosts = inner.hosts || inner.data || (Array.isArray(inner) ? inner : [])
+      list.value = hosts.map(i => ({
+        id: i.id, name: i.name, ip: i.ip, is_active: i.is_active ?? true,
+        host_group_id: i.host_group_id
+      }))
+      total.value = inner.total ?? list.value.length
+    }
+  } catch { /* ignore */ }
+  finally { loading.value = false }
+}
+
+const rowClassName = ({ row }) => row.id === props.currentId ? 'current-row' : ''
+const handleCurrentChange = (row) => { selectedItem.value = row }
+const handleConfirm = () => {
+  if (selectedItem.value) { emit('confirm', selectedItem.value); visible.value = false }
+}
+const handleClose = () => { selectedItem.value = null }
+</script>
+
+<style scoped>
+.selector-container { min-height: 200px; }
+.filter-bar { display: flex; gap: 8px; margin-bottom: 12px; }
+.pagination-wrapper { display: flex; justify-content: flex-end; margin-top: 8px; }
+:deep(.current-row) { background-color: #ecf5ff !important; }
+:deep(.el-table__body tr) { cursor: pointer; }
+</style>