style:图片上传

 <!--
  * @Description: 
  * @Autor: renchao
- * @LastEditTime: 2023-06-21 15:35:29
+ * @LastEditTime: 2023-06-21 16:35:04
 -->
 <template>
   <div class="rlPopup">
@@ -248,9 +248,11 @@
           type: 'warning'
         }).then(async () => {
           let bsmClmx = this.previewImg.imgList[this.previewImg.index].bsmClmx
+          let bsmSj = this.previewImg.imgList[this.previewImg.index].bsmSj
+          this.previewImg.imgList = this.previewImg.imgList.filter(item => item.bsmClmx != bsmClmx)
           deleteClmx(bsmClmx).then(res => {
             if (res.code == 200) {
-              that.$emit('updateList', res.result)
+              that.$emit('updateList', { children: this.previewImg.imgList, bsmSj: bsmSj })
               that.$message({
                 message: '删除成功!',
                 type: 'success'

 <!--
  * @Description: 
  * @Autor: renchao
- * @LastEditTime: 2023-06-21 15:30:43
+ * @LastEditTime: 2023-06-21 16:29:37
 -->
 <template>
   <div class="clxx">
@@ -120,8 +120,9 @@
         this.previewImg.bsmSj = item.bsmSj;
       },
       updateList (val) {
+        console.log(val, 'valvalvalval');
         let that = this
-        if (val != null) { //删除最后一张图片时 val=null
+        if (val.children.length != []) { //删除最后一张图片时 val=null
           this.tableData.forEach(item => {
             if (item.bsmSj === val.bsmSj) {
               item.children = val.children
@@ -140,7 +141,6 @@
             }
           })
         }
-
       },
       // 添加材料目录
       handleAdd () {
@@ -173,7 +173,7 @@
         this.previewImg.index = 0
         this.treeCheckId = item?.bsmSj
         this.treeCheckIndex = index
-        this.previewImg.imgList = item.children? item.children: []
+        this.previewImg.imgList = item.children ? item.children : []
         this.previewImg.bsmSj = item?.bsmSj
       },
       // 小图片点击