package com.ndkj.jsxt.common.utils; import android.content.Context; import android.text.TextUtils; import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.serializer.ValueFilter; import com.android.volley.AuthFailureError; import com.android.volley.Request; import com.android.volley.RequestQueue; import com.android.volley.Response; import com.android.volley.VolleyError; import com.android.volley.toolbox.JsonObjectRequest; import com.android.volley.toolbox.StringRequest; import com.android.volley.toolbox.Volley; import com.ndkj.jsxt.common.adapter.http.BaseJsonHttpResponseAdapter; import com.ndkj.jsxt.common.callbackinf.HttpPostHandler; import com.ndkj.jsxt.common.entity.HttpResponseBean; import com.ndkj.jsxt.constants.AppConstants; import org.json.JSONException; import org.json.JSONObject; import java.util.Iterator; import java.util.Map; import java.util.Set; /** * Created by Administrator on 2015/10/22. */ public class AsyncClientUtils { private static RequestQueue requestQueue; private static RequestQueue getInstance(Context context) { if (!Utils.isNetworkConnected(context)) { ToastUtils.show(context, "网络未设置好"); return null; } if (requestQueue == null) { requestQueue = Volley.newRequestQueue(context); } return requestQueue; } /** * 以字符串的形式发送post请求 * * @param reqBody 请求体 * @param url 请求的路径 * @param baseJsonHttpResponseAdapter 返回数据形式的适配器 * @param handler 返回数据的处理器 */ public static void stringPost(final Map reqBody, String url, final BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, final HttpPostHandler handler) { getInstance(baseJsonHttpResponseAdapter.context); if (requestQueue == null) { return; } final StringRequest request = new StringRequest(Request.Method.POST, url, new Response.Listener<String>() { @Override public void onResponse(String response) { LOG.e("login", "----------------------->" + response); if (TextUtils.isEmpty(response) == false) { //替换网页端的换行 response = response.replaceAll("<br>", "\n"); try { baseJsonHttpResponseAdapter.responseBean = (HttpResponseBean) JSON.parseObject(response, HttpResponseBean.class); String resultStr = baseJsonHttpResponseAdapter.responseBean.getRows(); if (Utils.isNotEmpty(resultStr)) { if (baseJsonHttpResponseAdapter.requestType == 1) { baseJsonHttpResponseAdapter.responseBean.setResultBean(JSON.parseObject(resultStr, baseJsonHttpResponseAdapter.resultClazz)); } else if (baseJsonHttpResponseAdapter.requestType == 2) { baseJsonHttpResponseAdapter.responseBean.setResultList(JSON.parseArray(resultStr, baseJsonHttpResponseAdapter.resultClazz)); } } handler.postSuccessful(baseJsonHttpResponseAdapter.responseBean); } catch (Exception e) { e.printStackTrace(); } } } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { AlertDialogUtils.hideDialog(); try { handler.postError(error); } catch (Exception e) { e.printStackTrace(); } } }) { /** * 此方法设置请求的头文件信息 * @return * @throws AuthFailureError */ // public Map<String, String> getHeaders() throws AuthFailureError { // Map<String, String> map = new HashMap<String, String>(); // map.put("Content-Type", "application/x-www-form-urldecoded"); // return map; // } /** * 设置请求的参数 * @return * @throws AuthFailureError */ @Override protected Map<String, String> getParams() throws AuthFailureError { LOG.e("listsize", reqBody.toString()); Set set = reqBody.keySet(); Iterator iterator = set.iterator(); while (iterator.hasNext()) { Object paramKey = iterator.next(); if (paramKey != null) { reqBody.put(paramKey, reqBody.get(paramKey).toString().replaceAll("\n", "<br>")); } } return reqBody; } }; requestQueue.add(request); } /** * 以字符串的形式发送post请求 * * @param reqBody 请求体 * @param url 请求的路径 * @param baseJsonHttpResponseAdapter 返回数据形式的适配器 * @param handler 返回数据的处理器 */ public static void stringPostShowDialog(final Map reqBody, String url, final BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, final HttpPostHandler handler) { getInstance(baseJsonHttpResponseAdapter.context); if (requestQueue == null) { return; } AlertDialogUtils.showDialog(); final StringRequest request = new StringRequest(Request.Method.POST, url, new Response.Listener<String>() { @Override public void onResponse(String response) { AlertDialogUtils.hideDialog(); if (TextUtils.isEmpty(response) == false) { LOG.e("login", "----------------------->" + response); //替换网页端的换行 response = response.replaceAll("<br>", "\n"); try { baseJsonHttpResponseAdapter.responseBean = (HttpResponseBean) JSON.parseObject(response, HttpResponseBean.class); String resultStr = baseJsonHttpResponseAdapter.responseBean.getRows(); if (Utils.isNotEmpty(resultStr)) { if (baseJsonHttpResponseAdapter.requestType == 1) { baseJsonHttpResponseAdapter.responseBean.setResultBean(JSON.parseObject(resultStr, baseJsonHttpResponseAdapter.resultClazz)); } else if (baseJsonHttpResponseAdapter.requestType == 2) { baseJsonHttpResponseAdapter.responseBean.setResultList(JSON.parseArray(resultStr, baseJsonHttpResponseAdapter.resultClazz)); } } handler.postSuccessful(baseJsonHttpResponseAdapter.responseBean); } catch (Exception e) { e.printStackTrace(); } } } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { AlertDialogUtils.hideDialog(); try { handler.postError(error); } catch (Exception e) { e.printStackTrace(); } } }) { /** * 此方法设置请求的头文件信息 * @return * @throws AuthFailureError */ // public Map<String, String> getHeaders() throws AuthFailureError { // Map<String, String> map = new HashMap<String, String>(); // map.put("Content-Type", "application/x-www-form-urldecoded"); // return map; // } /** * 设置请求的参数 * @return * @throws AuthFailureError */ @Override protected Map<String, String> getParams() throws AuthFailureError { LOG.e("listsize", reqBody.toString()); Set set = reqBody.keySet(); Iterator iterator = set.iterator(); while (iterator.hasNext()) { Object paramKey = iterator.next(); if (paramKey != null) { reqBody.put(paramKey, reqBody.get(paramKey).toString().replaceAll("\n", "<br>")); } } return reqBody; } }; requestQueue.add(request); } private static <T> void basePost(T reqBody, final String url, final BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, final HttpPostHandler handler) { getInstance(baseJsonHttpResponseAdapter.context); if (requestQueue == null) { return; } final JsonObjectRequest request = new JsonObjectRequest(Request.Method.POST, url, getRequestBody(reqBody), new Response.Listener<JSONObject>() { @Override public void onResponse(JSONObject response) { if (response != null) { baseJsonHttpResponseAdapter.responseBean = JSON.parseObject(response.toString(), HttpResponseBean.class); String result = baseJsonHttpResponseAdapter.responseBean.getRows(); if (Utils.isNotEmpty(result)) { if (baseJsonHttpResponseAdapter.requestType == 1) { baseJsonHttpResponseAdapter.responseBean.setResultBean(JSON.parseObject(result, baseJsonHttpResponseAdapter.resultClazz)); } else if (baseJsonHttpResponseAdapter.requestType == 2) { baseJsonHttpResponseAdapter.responseBean.setResultList(JSON.parseArray(result, baseJsonHttpResponseAdapter.resultClazz)); } } handler.postSuccessful(baseJsonHttpResponseAdapter.responseBean); } } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { handler.postError(error); } }); // { /** * 此方法设置请求的头文件信息 * @return * @throws AuthFailureError */ // public Map<String, String> getHeaders() throws AuthFailureError { // Map<String, String> map = new HashMap<String, String>(); // map.put("Content-Type", "application/x-www-form-urldecoded"); // return map; // } // }; LOG.e("Testurl", new String(request.getPostBody())); requestQueue.add(request); } /** * 通过get方式请求数据 * * @param url 请求路径 * @param baseJsonHttpResponseAdapter 返回数据的适配器 * @param handler 请求结果的处理器 */ public static void reqDataByGet(String url, BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, HttpPostHandler handler) { basePost(null, url, baseJsonHttpResponseAdapter, handler); } /** * 通过post方式提交数据 * * @param reqBody 提交的数据体 * @param url 请求路径 * @param baseJsonHttpResponseAdapter 返回数据的适配器 * @param handler 请求结果的处理器 * @param <T> */ public static <T> void reqDataByPost(T reqBody, String url, BaseJsonHttpResponseAdapter baseJsonHttpResponseAdapter, HttpPostHandler handler) { basePost(reqBody, url, baseJsonHttpResponseAdapter, handler); } /** * 获得请求体的数据 * * @param reqBody 请求体 * @return */ private static <T> JSONObject getRequestBody(T reqBody) { JSONObject jsonObject = null; //对值进行过滤,确保在提交数据是出现缺少字段的错误 ValueFilter filter = new ValueFilter() { @Override public Object process(Object object, String name, Object value) { return value == null ? "" : value; } }; if (reqBody == null) { return jsonObject; } else { //请求头文件已经在请求的方法中实现了,所以这里不需要添加了了 //如果全部用json来处理数据那就添加head字段 // new HttpRequestBean<>(null, reqBody) String reqBodyJson = JSON.toJSONString(reqBody, filter); try { jsonObject = new JSONObject(reqBodyJson); LOG.e("Token", jsonObject.toString()); } catch (JSONException e) { e.printStackTrace(); } } return jsonObject; } /** * 取消所有请求 */ public static void cancleAllRequest() { getInstance(AppConstants.CONTEXT); if (requestQueue == null) { return; } requestQueue.cancelAll(new RequestQueue.RequestFilter() { @Override public boolean apply(Request<?> request) { return true; } }); } }
时间: 2024-10-07 20:15:02