watch了immediate参数,防止组件异步调用获取数据失败的问题

web/src/components/selectFile/selectFile.vue

@@ -45,7 +45,15 @@ watch(fileList.value, (val) => {
   console.log(val)
   emits('update:modelValue', val)
 })
+watch(
+    () => props.modelValue,
+    value => {
+      fileList.value = value
+      emits('update:modelValue', val)
 
+    },
+    {immediate: true}
+)
 const uploadSuccess = (res) => {
   const {data} = res
   if (data.file) {