sunProduct/src/views/system/Banner/index.vue

<template>
  <div class="p-2 h-full flex flex-col">
    <pageheader></pageheader>
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" @submit.prevent="handleQuery" :inline="true">
            <el-form-item label="名称" prop="name">
              <el-input v-model="queryParams.name" placeholder="请输入名称" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item>
              <el-button type="primary" @click="handleQuery">搜索</el-button>
              <el-button @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card class="flex-1" shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <!-- <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['banner:banner:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['banner:banner:edit']"
              >修改</el-button
            >
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['banner:banner:remove']"
              >删除</el-button
            >
          </el-col> -->
          <right-toolbar
            :disable-delete="multiple"
            :disable-edit="single"
            :show-add="checkPermi(['banner:banner:add'])"
            :show-edit="checkPermi(['banner:banner:edit'])"
            :show-delete="checkPermi(['banner:banner:remove'])"
            @update:add="handleAdd"
            @update:edit="handleUpdate()"
            @update:delete="handleDelete()"
          ></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" border :data="bannerList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="Banner缩略图" align="center" prop="id">
          <template #default="scope">
            <el-image
              v-if="scope.row.url && scope.row.url.includes('http')"
              :src="scope.row.url"
              :preview-src-list="[scope.row.url]"
              style="width: 40px; height: 40px; border-radius: 4px; margin-right: 5px"
              fit="cover"
              preview-teleported
            />
            <span v-else>暂时没有</span>
          </template>
        </el-table-column>
        <el-table-column label="名称" align="center" prop="name" />
        <el-table-column label="状态" align="center" prop="status">
          <template #default="scope">
            <!-- 0启用 1停用 -->
            <el-switch
              @change="(val: string) => handleSwitch(scope.row.id, val)"
              inactive-value="1"
              active-value="0"
              v-model="scope.row.status"
            ></el-switch>
          </template>
        </el-table-column>
        <el-table-column label="排序" align="center" prop="byOrder" />
        <el-table-column label="添加时间" align="center" prop="createTime" />
        <el-table-column label="操作" align="center" fixed="right" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-button link type="primary" @click="handleUpdate(scope.row)" v-hasPermi="['banner:banner:edit']">修改</el-button>
            <el-button link type="primary" @click="handleDelete(scope.row)" v-hasPermi="['banner:banner:remove']">删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改Banner图管理对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="bannerFormRef" :model="form" label-width="80px">
        <el-form-item label="名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="排序" prop="byOrder">
          <el-input v-model="form.byOrder" placeholder="请输入排序" />
        </el-form-item>
        <el-form-item label="小区id" prop="villageId">
          <el-input v-model="form.villageId" placeholder="请输入小区id" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Banner" lang="ts">
import { listBanner, getBanner, delBanner, addBanner, updateBanner, switchBanner } from '@/api/system/Banner';
import { BannerVO, BannerQuery, BannerForm } from '@/api/system/Banner/type';
import { checkPermi } from '@/utils/permission';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;

const bannerList = ref<BannerVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const bannerFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: BannerForm = {
  id: undefined,
  name: undefined,
  status: undefined,
  byOrder: undefined,
  link: undefined,
  villageId: undefined
};
const data = reactive<PageData<BannerForm, BannerQuery>>({
  form: { ...initFormData },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    name: undefined,
    status: undefined,
    byOrder: undefined,
    link: undefined,
    villageId: undefined
  }
});

const { queryParams, form } = toRefs(data);

/** 查询Banner图管理列表 */
const getList = async () => {
  loading.value = true;
  listBanner(queryParams.value)
    .then((res) => {
      bannerList.value = res.rows;
      total.value = res.total;
    })
    .finally(() => {
      loading.value = false;
    });
};

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
};

/** 表单重置 */
const reset = () => {
  form.value = { ...initFormData };
  bannerFormRef.value?.resetFields();
};

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
};

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
};

/** 多选框选中数据 */
const handleSelectionChange = (selection: BannerVO[]) => {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};

const router = useRouter();
/** 新增按钮操作 */
const handleAdd = () => {
  router.push({
    path: '/system/addBanner'
  });
};

/** 修改按钮操作 */
const handleUpdate = async (row?: BannerVO) => {
  const _id = row?.id || ids.value[0];
  router.push({
    path: '/system/editBanner',
    query: {
      id: _id
    }
  });
};

/** 提交按钮 */
const submitForm = () => {
  bannerFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateBanner(form.value).finally(() => (buttonLoading.value = false));
      } else {
        await addBanner(form.value).finally(() => (buttonLoading.value = false));
      }
      proxy?.$modal.msgSuccess('操作成功');
      dialog.visible = false;
      await getList();
    }
  });
};

/** 删除按钮操作 */
const handleDelete = async (row?: BannerVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除该Banner图？').finally(() => (loading.value = false));
  await delBanner(_ids);
  proxy?.$modal.msgSuccess('删除成功');
  await getList();
};

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download(
    'banner/banner/export',
    {
      ...queryParams.value
    },
    `banner_${new Date().getTime()}.xlsx`
  );
};
function handleSwitch(id: string, status: string) {
  switchBanner(id, status).then(() => {
    ElMessage.success('操作成功');
    getList();
  });
}

onMounted(() => {
  getList();
});
</script>

<style lang="scss" scoped>
.el-table {
  height: calc(100% - 80px);
}
</style>