我有两个类似的请求正文:
此 body 帖子没有问题:
public class prop0 {
public int prop_post;
public String prop_post_owner;
public prop0(Integer id) {
this.prop_post = id;
this.prop_post_owner = "";
}
}
prop0 obj = new prop0(id);
RequestBody body = RequestBody.create(JSON, new Gson().toJson(obj));
但是这给了我错误的请求(400)错误:
RequestBody body2 = new MultipartBody.Builder()
.setType(MultipartBody.FORM)
.addFormDataPart("prop-post", Integer.toString(id))
.addFormDataPart("prop_post_owner","").build();
这是我同时发送两个请求:
Request post_request = new Request.Builder()
.url(root + "images/")
.addHeader("Authorization", header2)
.post(body2)
.build();
OkHttpClient client = new OkHttpClient();
Response response2 = client.newCall(post_request).execute();
我的后端是Django Rest框架。
有人可以让我知道okhttp的multipartrequest有何特别之处吗?我需要使用它发布图像,所以我很难弄清楚为什么它不起作用。预先感谢