在POST Body字段中使用Volley发送JSON字典

implementation 'com.android.volley:volley:1.2.0'

JSONObject jsonBody = new JSONObject();
try {
    jsonBody.put("key1", "value1");
    jsonBody.put("key2", "value2");
} catch (JSONException e) {
    e.printStackTrace();
}

String url = "http://example.com/api/endpoint";
JsonObjectRequest request = new JsonObjectRequest(Request.Method.POST, url, jsonBody,
        new Response.Listener<JSONObject>() {
            @Override
            public void onResponse(JSONObject response) {
                // 请求成功的处理逻辑
            }
        },
        new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                // 请求失败的处理逻辑
            }
        });

RequestQueue requestQueue = Volley.newRequestQueue(context);
requestQueue.add(request);