package com.yeshi.fanli.util.taobao;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import com.taobao.api.internal.util.StringUtils;
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import com.yeshi.fanli.entity.taobao.TaoKeAppInfo;
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import com.yeshi.fanli.exception.taobao.TaoKeApiException;
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import com.yeshi.fanli.log.LogHelper;
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import com.yeshi.fanli.log.TaoKeLogHelper;
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import com.yeshi.fanli.util.EmergencyUtil;
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import com.yeshi.fanli.util.StringUtil;
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import com.yeshi.fanli.util.TaoBaoHttpUtil;
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import com.yeshi.fanli.util.TimeUtil;
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import org.yeshi.utils.HttpUtil;
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import net.sf.json.JSONObject;
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public class TaoKeBaseUtil {
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private static TaoKeAppInfo taoKeAppInfo = null;
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private static long lastTime = 0;
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public static JSONObject baseRequest(Map<String, String> param, boolean needAdzoneId) throws TaoKeApiException {
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// 复制params
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Map<String, String> params = new HashMap<>();
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if (param != null) {
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Iterator<String> its = param.keySet().iterator();
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while (its.hasNext()) {
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String key = its.next();
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params.put(key, param.get(key));
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}
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}
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// 获取有效的APPKey
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TaoKeAppInfo app = getAvailableTaoKeAppInfo();
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if (app == null)
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throw new TaoKeApiException(TaoKeApiException.CODE_NO_USE, "无appkey可用");
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// 签名
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params.put("app_key", app.getAppKey());
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params.put("sign_method", "md5");
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params.put("v", "2.0");
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params.put("timestamp", TimeUtil.getGernalTime(System.currentTimeMillis(), "yyyy-MM-dd HH:mm:ss"));
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params.put("format", "json");
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if (needAdzoneId)
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params.put("adzone_id", app.getAdzoneId());
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params.put("sign", getSign(params, "md5", app).toUpperCase());
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String result = TaoBaoHttpUtil.taoKeGet(params);
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JSONObject data = JSONObject.fromObject(result);
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if (data != null) {
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if (data.optJSONObject("error_response") != null
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&& data.optJSONObject("error_response").optInt("code") == 7) {
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reportAppInvalid(app.getAppKey());
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TaoKeLogHelper.error(params, result);
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throw new TaoKeApiException(TaoKeApiException.CODE_APPKEY_LIMIT, "淘宝请求限制:" + result, params);
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} else if (data.optJSONObject("error_response") != null) {
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throw new TaoKeApiException(TaoKeApiException.CODE_API_ERROR, result, params);
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}
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} else
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throw new TaoKeApiException(TaoKeApiException.CODE_OTHER, ":" + result, params);
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reValid(app.getAppKey());
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return data;
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}
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public static JSONObject baseRequest(Map<String, String> param, TaoKeAppInfo app) throws TaoKeApiException {
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// 复制params
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Map<String, String> params = new HashMap<>();
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if (param != null) {
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Iterator<String> its = param.keySet().iterator();
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while (its.hasNext()) {
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String key = its.next();
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params.put(key, param.get(key));
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}
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}
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// 获取有效的APPKey
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if (app == null)
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throw new TaoKeApiException(TaoKeApiException.CODE_NO_USE, "无appkey可用");
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// 签名
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params.put("app_key", app.getAppKey());
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params.put("sign_method", "md5");
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params.put("v", "2.0");
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params.put("timestamp", TimeUtil.getGernalTime(System.currentTimeMillis(), "yyyy-MM-dd HH:mm:ss"));
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params.put("format", "json");
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if (!StringUtil.isNullOrEmpty(app.getAdzoneId()))
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params.put("adzone_id", app.getAdzoneId());
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params.put("sign", getSign(params, "md5", app).toUpperCase());
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String result = TaoBaoHttpUtil.taoKeGet(params);
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JSONObject data = JSONObject.fromObject(result);
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if (data != null) {
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if (data.optJSONObject("error_response") != null
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&& data.optJSONObject("error_response").optInt("code") == 7) {
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reportAppInvalid(app.getAppKey());
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throw new TaoKeApiException(TaoKeApiException.CODE_APPKEY_LIMIT, "淘宝请求限制:" + result, params);
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} else if (data.optJSONObject("error_response") != null) {
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throw new TaoKeApiException(TaoKeApiException.CODE_API_ERROR, result, params);
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}
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} else
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throw new TaoKeApiException(TaoKeApiException.CODE_OTHER, ":" + result, params);
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reValid(app.getAppKey());
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return data;
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}
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/**
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* 重复3次请求，降低出错概率
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*
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* @param params
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* @return
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*/
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public static String baseRequestForThreeTimes(Map<String, String> params, boolean needAdzoneId) {
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JSONObject data = null;
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int count = 0;
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String result = null;
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while (data == null && count < 2) {
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count++;
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try {
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data = baseRequest(params, needAdzoneId);
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} catch (TaoKeApiException e) {
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// 记录现场
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TaoKeLogHelper.error(e.getParams(), e.getMsg());
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if (e.getCode() == TaoKeApiException.CODE_API_ERROR) {
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result = e.getMsg();
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} else if (e.getCode() == TaoKeApiException.CODE_APPKEY_LIMIT) {
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try {
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EmergencyUtil.baoJin("monitor-error-tb-app-limit-" + params.get("app_key"),
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"淘宝APPKey请求限制【" + params.get("app_key") + "】", new String[] { "18581318252" });
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} catch (Exception e1) {
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}
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}
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}
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}
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if (!StringUtil.isNullOrEmpty(result)) {
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try {
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data = JSONObject.fromObject(result);
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} catch (Exception e) {
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}
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}
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if (data != null)
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return data.toString();
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else
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return new JSONObject().toString();
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}
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public static String baseRequestForThreeTimes(Map<String, String> params, TaoKeAppInfo app) {
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JSONObject data = null;
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int count = 0;
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while (data == null && count < 3) {
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count++;
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try {
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data = baseRequest(params, app);
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} catch (TaoKeApiException e) {
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// 记录现场
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TaoKeLogHelper.error(e.getParams(), e.getMsg());
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}
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}
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if (data != null)
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return data.toString();
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else
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return new JSONObject().toString();
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}
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/**
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* 获取签名参数
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*
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* @param params
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* @param signMethod
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* @param app
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* @return
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*/
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public static String getSign(Map<String, String> params, String signMethod, TaoKeAppInfo app) {
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// 第一步：检查参数是否已经排序
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String[] keys = params.keySet().toArray(new String[0]);
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Arrays.sort(keys);
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// 第二步：把所有参数名和参数值串在一起
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StringBuilder query = new StringBuilder();
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if ("md5".equals(signMethod)) {
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query.append(app.getAppSecret());
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}
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for (String key : keys) {
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String value = params.get(key);
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if (StringUtils.areNotEmpty(key, value)) {
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query.append(key).append(value);
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}
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}
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query.append(app.getAppSecret());
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return StringUtil.Md5(query.toString());
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}
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static TaoKeAppInfo getAvailableTaoKeAppInfo() {
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if (System.currentTimeMillis() - lastTime > 1000 * 20L)
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taoKeAppInfo = null;
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if (taoKeAppInfo == null) {
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System.out.println("请求。。。。。");
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String result = null;
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try {
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result = HttpUtil.get("http://193.112.35.168:8091/tb/taoke/getcanuseapp");
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} catch (Exception e) {
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}
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// 接口请求失败,默认设置成影视大全IOS的媒体信息
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if (StringUtil.isNullOrEmpty(result)) {
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taoKeAppInfo = new TaoKeAppInfo();
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taoKeAppInfo.setAdzoneId("381938426");
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taoKeAppInfo.setAppKey("24838852");
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taoKeAppInfo.setAppSecret("bc8265e2bf8d8115329d652f9d3d4cd8");
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taoKeAppInfo.setPid("mm_124933865_43788020_381938426");
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lastTime = System.currentTimeMillis();
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return taoKeAppInfo;
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}
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JSONObject data = JSONObject.fromObject(result);
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if (data.optInt("code") == 0) {
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TaoKeAppInfo info = new TaoKeAppInfo();
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info.setAppKey(data.optJSONObject("data").optString("appkey"));
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info.setAppSecret(data.optJSONObject("data").optString("appsecret"));
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info.setPid(data.optJSONObject("data").optString("pid"));
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String[] sts = info.getPid().split("_");
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info.setAdzoneId(sts[sts.length - 1]);
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taoKeAppInfo = info;
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lastTime = System.currentTimeMillis();
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} else {// 防止所有的失效
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taoKeAppInfo = new TaoKeAppInfo();
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taoKeAppInfo.setAdzoneId("381938426");
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taoKeAppInfo.setAppKey("24838852");
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taoKeAppInfo.setAppSecret("bc8265e2bf8d8115329d652f9d3d4cd8");
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taoKeAppInfo.setPid("mm_124933865_43788020_381938426");
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return taoKeAppInfo;
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}
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}
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return taoKeAppInfo;
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}
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static void filterTaoKeResponse(String result, TaoKeAppInfo app) {
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if (!StringUtil.isNullOrEmpty(result)) {
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try {
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JSONObject data = JSONObject.fromObject(result);
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if (data != null) {
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if (data.optJSONObject("error_response") != null
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&& data.optJSONObject("error_response").optInt("code") == 7) {
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reportAppInvalid(app.getAppKey());
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}
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} else
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LogHelper.test(result);
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} catch (Exception e) {
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try {
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LogHelper.errorDetailInfo(e);
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} catch (Exception e1) {
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e1.printStackTrace();
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}
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}
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}
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}
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static Map<String, Integer> invalidMap = new HashMap<>();
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/**
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* 报告该APPKey不能用
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*
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* @param appkey
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*/
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static void reportAppInvalid(String appkey) {
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if (invalidMap == null)
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return;
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// 错误三次后再真正上报
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if (invalidMap.get(appkey) == null)
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invalidMap.put(appkey, 1);
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else
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invalidMap.put(appkey, invalidMap.get(appkey) + 1);
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if (invalidMap.get(appkey) < 4)
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return;
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invalidMap.put(appkey, 0);
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HttpUtil.get("http://193.112.35.168:8091/tb/taoke/reportappcannotuse?appkey=" + appkey);
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lastTime = 0;
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}
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/**
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* APPKey恢复可用
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*
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* @param appKey
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*/
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static void reValid(String appKey) {
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if (invalidMap == null)
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return;
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Integer count = invalidMap.get(appKey);
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if (count != null && count > 0)
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invalidMap.put(appKey, count - 1);
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}
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public static void setAppValid() {
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HttpUtil.get("http://193.112.35.168:8091/tb/taoke/setappcanuse");
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}
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}
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