fix(KYC页面): 修复获取上一次注入图片的问题

src/views/Wallet/CashOut/KYC.vue

@@ -207,9 +207,7 @@ const count = computed(() => applyInfo.value.otherDescription.length) //字数
 const tempFiles = ref([]) //用于提交的临时图片文件列表
 // const previewUrls = ref([]) //预览图片数组
 const resImgUrls = ref([]) //用于提交申请的图片数组
-const lastImgUrl = computed(() => {
-  return resImgUrls.value.length > 0 ? resImgUrls.value[resImgUrls.value.length - 1] : null
-}) //上一次最新添加的图片
+const lastImgUrl = ref(null) //上一次最新添加的图片
 
 const updateStatus = ref(false) //是否为修改
 
@@ -370,6 +368,8 @@ const getWithdrawInfoListData = async () => {
       applyInfo.value = resWithdrawInfoList.body[0]
       let imgList = JSON.parse(resWithdrawInfoList.body[0].passportFrontUrl)
       resImgUrls.value = imgList.map((item) => item)
+      lastImgUrl.value =
+        resImgUrls.value.length > 0 ? resImgUrls.value[resImgUrls.value.length - 1] : null
     }
   } catch (error) {
     console.error('获取提现信息列表失败:', error)