<template>
  <div>
    <div>
      <form>
        <tr>
          <td>第一个文件</td>
          <td><input type="file" id="file1" /></td>
        </tr>
        <tr>
          <td>第二个文件</td>
          <td><input type="file" id="file2" /></td>
        
        </tr>
        <tr>
          <td></td>
               <!-- 上传文件 -->
          <td><input type="button" value="点击上传" @click="upload" /></td>
        </tr>
      </form>
    </div>
  </div>
</template>
<script>
import { files_post } from "../axios_api/api";
export default {
  data() {
    return {
     
    };
  },
  mounted() {},

  methods: {
    upload() {
      let data = new FormData();
      // 根据id获取对应input框里面的文件元素
      var file1 = document.getElementById("file1").files[0];
      var file2 = document.getElementById("file2").files[0];

      // 文件名称(要和后台参数名称一致)  文件实体  文件名
      data.append("file1", file1, file1.name);
      data.append("file2", file2, file2.name);
      
      this.axios({
        url: "http://127.0.0.1:8000/XXX/",
        method: "post",
        data: data,
        // 声明上传文件的请求头
        headers: { "Content-Type": "multipart/form-data" },
      }).then((res) => {
        console.log(res);
      
      });
    },
  },
};
</script>

django后台

class UploadFile(APIView):
    def post(self, request):
       
        # 接受参数
        myfile = request.FILES.get('file1')

        myfile1 = request.FILES.get('file2')
       
        file_list = [myfile1, myfile]

        # ps:如果上传的图片是中文名称， QQ图片20200210134035.jpg"，需要将 " 替换掉
        for myfilename in file_list:
            print(myfilename)
            # 上传的文件是一个对象
            myfilename_str = myfilename.name.replace('"', '')
            print(myfilename.name)
            # 建立文件流对象   使用路径引入       二进制流写入
            f = open(os.path.join(UPLOAD_ROOT, myfilename_str), 'wb')
            # print(f)
            print(myfilename.chunks())

            # 写入两个文件
            for chunk in myfilename.chunks():
                f.write(chunk)
            f.close()
      

        return Response({'filename': myfilename_str})