需求描述

如题所述

okhttp版本

<dependency>
    <groupId>com.squareup.okhttp</groupId>
    <artifactId>okhttp</artifactId>
    <version>2.7.5</version>
</dependency>

        OkHttpClient client = new OkHttpClient();

        JSONObject json = new JSONObject();
        json.put("b_time", startTime);
        json.put("e_time", endTime);
        RequestBody body = new FormEncodingBuilder()
                .add("dev_id", deviceId)
                // .add("json", String.format("{\"b_time\":\"%s\",\"e_time\":\"%s\"}", startTime,endTime)).build();
                .add("json", json.toString()).build();

        String url = String.format("http://xxxx");
        Request request = new Request.Builder()
                .url(url)
                .post(body)
                .build();
        Response response = client.newCall(request).execute();
        String string = response.body().string();
        JSONObject jsonObject = JSONObject.parseObject(string);
        if (jsonObject.getString("code").equals("0")) {
            JSONArray rows = jsonObject.getJSONArray("rows");
            return CommonResult.success(rows);
        } else {
            return CommonResult.failed(jsonObject.getString("msg"));
        }

okhttp3版本

<dependency>
    <groupId>com.squareup.okhttp3</groupId>
    <artifactId>okhttp</artifactId>
    <version>4.11.0</version>
</dependency>

OkHttpClient okHttpClient = new OkHttpClient();

RequestBody requestBody = new MultipartBody.Builder()
.setType(MultipartBody.FORM)
.addFormDataPart("key1", "value1")
.addFormDataPart("key2", "value2")
.addFormDataPart("file", "filename.txt",
RequestBody.create(MediaType.parse("text/plain"), new File("path/to/file.txt")))
.build();