1、请求类型为Post 2、要勾选 Use multipart/form-data for POST,否则request中将不包含上传的文件 3、MIME类型为application/octet-stream 相关文章: 2021-11-30 2022-12-23 2021-11-08 2021-05-12 2021-06-24 2021-10-08