fix(selectFile): 修复未初始化时fileList为undefined的问题

Author: piexlMax(奇淼

web/src/components/selectFile/selectFile.vue

@@ -47,7 +47,7 @@
 
   const model = defineModel({ type: Array })
 
-  const fileList = ref(model.value)
+  const fileList = ref(model.value || [])
 
   const emits = defineEmits(['on-success', 'on-error'])