diff --git a/components-diy/diy-category-item.vue b/components-diy/diy-category-item.vue
index 0e45101..a026ff1 100644
--- a/components-diy/diy-category-item.vue
+++ b/components-diy/diy-category-item.vue
@@ -180,7 +180,7 @@
 			<view class="categoty-goods-wrap" v-if="loadType == 'part'"
 				:style="'padding-top:' + (value.search ? 0 : '20rpx')">
 				<!-- 分类筛选 -->
-				<block v-if="category.child_list && value.goodsLevel == 2">
+				<block v-if="(value.template == 4 ? (currentOneCategory && currentOneCategory.child_list) : category.child_list) && value.goodsLevel == 2">
 					<view class="screen-category-wrap">
 						<scroll-view scroll-x="true" class="screen-category"
 							:class="{ 'screen-category-4': value.template == 4 }" :scroll-with-animation="true"
@@ -189,7 +189,7 @@
 								@tap.stop="selectCategory(-1)">{{ $lang('components-diy.diy-category-item.all') }}</view>
 							<view class="item" :id="'category-2-' + oneIndex"
 								:class="{ selected: categoryId == oneIndex }" @tap.stop="selectCategory(oneIndex)"
-								v-for="(one, oneIndex) in category.child_list" :key="oneIndex">
+								v-for="(one, oneIndex) in (value.template == 4 ? currentOneCategory.child_list : category.child_list)" :key="oneIndex">
 								{{ one.category_name }}
 							</view>
 						</scroll-view>
@@ -201,7 +201,7 @@
 								:class="{ 'screen-category-4': value.template == 4 }">
 								<view class="title">{{ $lang('components-diy.diy-category-item.all') }}</view>
 								<view class="item" :class="{ selected: categoryId == oneIndex }"
-									@tap.stop="selectCategory(oneIndex)" v-for="(one, oneIndex) in category.child_list"
+									@tap.stop="selectCategory(oneIndex)" v-for="(one, oneIndex) in (value.template == 4 ? currentOneCategory.child_list : category.child_list)"
 									:key="oneIndex">
 									{{ one.category_name }}
 								</view>
@@ -745,8 +745,8 @@ export default {
 				data: {
 					page: this.pageIndex,
 					page_size: this.pageSize,
-					category_id: this.categoryId != -1 ? this.category.child_list[this.categoryId]
-						.category_id : this.category.category_id,
+					category_id: this.categoryId != -1 ? (this.value.template == 4 && this.currentOneCategory && this.currentOneCategory.child_list ? this.currentOneCategory.child_list[this.categoryId].category_id : this.category.child_list[this.categoryId].category_id)
+						: this.category.category_id,
 					order: order,
 					sort: sort
 				},