guilixu-admin/src/views/special/zone/components/zoneEdit.vue

<!-- 首页专区编辑弹窗 -->
<template>
  <ele-modal
    :width="640"
    :visible="visible"
    :maskClosable="false"
    :title="isUpdate ? '编辑专区' : '添加专区'"
    :body-style="{ paddingBottom: '28px' }"
    @update:visible="updateVisible"
    @ok="save"
  >
    <a-form
      ref="formRef"
      :model="form"
      :rules="rules"
      :label-col="{ flex: '90px' }"
      :wrapper-col="{ flex: '1' }"
    >
      <a-form-item label="专区标题" name="title">
        <a-input
          allow-clear
          placeholder="请输入专区标题"
          v-model:value="form.title"
          style="width: 100%"
        />
      </a-form-item>
      <a-form-item label="副标题" name="subtitle">
        <a-input
          allow-clear
          placeholder="可选，专区副标题"
          v-model:value="form.subtitle"
          style="width: 100%"
        />
      </a-form-item>
      <a-form-item label="banner图" name="banner">
        <a-upload
          :before-upload="handleBannerUpload"
          :show-upload-list="false"
          accept="image/*"
        >
          <a-button v-if="!form.banner">
            <template #icon><UploadOutlined /></template>
            上传 banner
          </a-button>
          <div v-else class="flex items-center gap-2">
            <img :src="form.banner" style="width: 120px; height: 48px; object-fit: cover; border-radius: 4px; border: 1px solid #d9d9d9;" />
            <a-button type="text" danger size="small" @click.stop="form.banner = undefined">删除</a-button>
          </div>
        </a-upload>
      </a-form-item>
      <a-form-item label="关联分类" name="categoryIds">
        <a-input
          allow-clear
          placeholder="可选，分类ID逗号分隔，如：1,2,3"
          v-model:value="form.categoryIds"
          style="width: 100%"
        />
      </a-form-item>
      <a-form-item label="样式类型" name="styleType">
        <a-input-number
          :min="0"
          :max="99"
          style="width: 100%"
          placeholder="默认0"
          v-model:value="form.styleType"
        />
      </a-form-item>
      <a-form-item label="是否受限" name="restricted">
        <a-switch
          size="small"
          v-model:checked="form.restricted"
          :checked-value="1"
          :un-checked-value="0"
          checked-children="受限专区"
          un-checked-children="普通专区"
        />
      </a-form-item>
      <a-form-item label="排序号" name="sortNumber">
        <a-input-number
          :min="0"
          :max="9999"
          style="width: 100%"
          placeholder="数值越小越靠前"
          v-model:value="form.sortNumber"
        />
      </a-form-item>
      <a-form-item label="状态" name="status">
        <a-switch
          size="small"
          v-model:checked="form.status"
          :checked-value="0"
          :un-checked-value="1"
          checked-children="正常"
          un-checked-children="禁用"
        />
      </a-form-item>
      <a-form-item label="生效开始" name="startTime">
        <a-date-picker
          show-time
          style="width: 100%"
          value-format="YYYY-MM-DD HH:mm:ss"
          placeholder="可选，专区生效开始时间"
          :value="form.startTime || undefined"
          @update:value="(val: any) => (form.startTime = val || undefined)"
        />
      </a-form-item>
      <a-form-item label="生效结束" name="endTime">
        <a-date-picker
          show-time
          style="width: 100%"
          value-format="YYYY-MM-DD HH:mm:ss"
          placeholder="可选，专区生效结束时间"
          :value="form.endTime || undefined"
          @update:value="(val: any) => (form.endTime = val || undefined)"
        />
      </a-form-item>
    </a-form>
  </ele-modal>
</template>

<script lang="ts" setup>
  import { ref, reactive, watch } from 'vue';
  import { message } from 'ant-design-vue';
  import { UploadOutlined } from '@ant-design/icons-vue';
  import { assignObject } from 'ele-admin-pro';
  import { addHomeSection, updateHomeSection } from '@/api/shop/shopZone';
  import { uploadFile } from '@/api/system/file';
  import type { HomeSection } from '@/api/shop/shopZone/model';
  import type { FormInstance } from 'ant-design-vue/es/form';

  const isUpdate = ref(false);

  const props = defineProps<{
    visible: boolean;
    data?: HomeSection | null;
  }>();

  const emit = defineEmits<{
    (e: 'done'): void;
    (e: 'update:visible', visible: boolean): void;
  }>();

  const loading = ref(false);
  const formRef = ref<FormInstance | null>(null);

  const form = reactive<HomeSection>({
    sectionId: undefined,
    tenantId: undefined,
    title: undefined,
    subtitle: undefined,
    banner: undefined,
    categoryIds: undefined,
    styleType: 0,
    restricted: 0,
    sortNumber: 100,
    status: 0,
    startTime: undefined,
    endTime: undefined,
    userId: undefined,
    deleted: 0,
    createTime: undefined,
    updateTime: undefined
  });

  const updateVisible = (value: boolean) => {
    emit('update:visible', value);
  };

  // 表单验证规则
  const rules: Record<string, any> = {
    title: [
      {
        required: true,
        type: 'string',
        message: '请输入专区标题',
        trigger: 'blur'
      }
    ]
  };

  const save = () => {
    if (!formRef.value) return;
    formRef.value
      .validate()
      .then(() => {
        loading.value = true;
        const saveOrUpdate = isUpdate.value ? updateHomeSection : addHomeSection;
        saveOrUpdate({ ...form })
          .then((msg) => {
            loading.value = false;
            message.success(msg);
            updateVisible(false);
            emit('done');
          })
          .catch((e) => {
            loading.value = false;
            message.error(e.message);
          });
      })
      .catch(() => {});
  };

  // banner 上传
  const handleBannerUpload = async (file: File) => {
    const isImage = file.type?.startsWith('image/');
    if (!isImage) {
      message.error('只能上传图片文件');
      return false;
    }
    try {
      const res = await uploadFile(file);
      if (res?.path) {
        form.banner = res.path;
      }
    } catch (e: any) {
      message.error(e.message || '上传失败');
    }
    return false; // 阻止默认上传
  };

  watch(
    () => props.visible,
    (visible) => {
      if (visible) {
        if (props.data) {
          assignObject(form, props.data);
          isUpdate.value = true;
        } else {
          Object.assign(form, {
            sectionId: undefined,
            tenantId: undefined,
            title: undefined,
            subtitle: undefined,
            banner: undefined,
            categoryIds: undefined,
            styleType: 0,
            restricted: 0,
            sortNumber: 100,
            status: 0,
            startTime: undefined,
            endTime: undefined
          });
          isUpdate.value = false;
        }
      } else {
        formRef.value?.resetFields();
      }
    },
    { immediate: true }
  );
</script>