ant-design-vue/components/upload/demo/fileList.md

<cn>
#### 完全控制的上传列表
使用 `fileList` 对列表进行完全控制，可以实现各种自定义功能，以下演示三种情况：
1) 上传列表数量的限制。
2) 读取远程路径并显示链接。
3) 按照服务器返回信息筛选成功上传的文件。
</cn>

<us>
#### Complete control over file list
You can gain full control over filelist by configuring `fileList`. You can accomplish all kinds of customed functions. The following shows three circumstances:
1) limit the number of uploaded files.
2) read from response and show file link.
3) filter successfully uploaded files according to response from server.
</us>

```tpl
<template>
  <a-upload
    action="https://www.mocky.io/v2/5cc8019d300000980a055e76"
    :multiple="true"
    :fileList="fileList"
    @change="handleChange"
  >
    <a-button> <a-icon type="upload" /> Upload </a-button>
  </a-upload>
</template>
<script>
  export default {
    data() {
      return {
        fileList: [
          {
            uid: '-1',
            name: 'xxx.png',
            status: 'done',
            url: 'http://www.baidu.com/xxx.png',
          },
        ],
      };
    },
    methods: {
      handleChange(info) {
        let fileList = [...info.fileList];

        // 1. Limit the number of uploaded files
        //    Only to show two recent uploaded files, and old ones will be replaced by the new
        fileList = fileList.slice(-2);

        // 2. read from response and show file link
        fileList = fileList.map(file => {
          if (file.response) {
            // Component will show file.url as link
            file.url = file.response.url;
          }
          return file;
        });

        this.fileList = fileList;
      },
    },
  };
</script>
```