常用单位完成，商品分类查询’新增‘详情

src/components/Upload/SingleImageUpload.vue

@@ -1,17 +1,8 @@
 <!-- 单图上传组件 -->
 <template>
-  <el-upload
-    v-model="modelValue"
-    class="single-upload"
-    list-type="picture-card"
-    :show-file-list="false"
-    :accept="props.accept"
-    :before-upload="handleBeforeUpload"
-    :http-request="handleUpload"
-    :on-success="onSuccess"
-    :on-error="onError"
-    multiple
-  >
+  <el-upload v-model="modelValue" class="single-upload" list-type="picture-card" :show-file-list="false"
+    :accept="props.accept" :before-upload="handleBeforeUpload" :http-request="handleUpload" :on-success="onSuccess"
+    :on-error="onError" multiple>
     <template #default>
       <el-image v-if="modelValue" :src="modelValue" />
       <el-icon v-if="modelValue" class="single-upload__delete-btn" @click.stop="handleDelete">