bug: UID问题

Author: dream2023

example/App.vue

@@ -10,7 +10,7 @@
       :isShowSize="true"
       :isShowTip="true"
       :limit="6"
-      :multiple="false"
+      :multiple="true"
       :responseFn="handleResponse"
       action="https://jsonplaceholder.typicode.com/posts/"
       placeholder="上传附件"

lib/EleUploadFile.vue

@@ -156,11 +156,18 @@ export default {
     },
     // 列表
     list () {
+      let temp = 1
       if (this.value) {
         // 首先将值转为数组
         const list = Array.isArray(this.value) ? this.value : [this.value]
         // 然后将数组转为对象数组
-        return list.map((item) => typeof item === 'string' ? { name: item, url: item } : item)
+        return list.map((item) => {
+          if (typeof item === 'string') {
+            item = { name: item, url: item }
+          }
+          item.uid = item.uid || new Date() + temp++
+          return item
+        })
       } else {
         return []
       }

package.json

@@ -1,7 +1,7 @@
 {
   "name": "vue-ele-upload-file",
   "description": "对 element-ui upload 组件进一步封装, 使其更简单、易用",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "private": false,
   "license": "MIT",
   "scripts": {