<script type="text/javascript">
      var _paq = _paq || [];
      /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
      _paq.push(['trackPageView']);
      _paq.push(['enableLinkTracking']);
      (function() {
        var u="//loc.piwik.cn/";    //自定义
        _paq.push(['setTrackerUrl', u+'piwik.php']);
        _paq.push(['setSiteId', '1']);
        var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
        g.type='text/javascript'; g.async=true; g.defer=true; g.src='piwik.js'; s.parentNode.insertBefore(g,s);
      })();
</script>

function sendPostRequestViaSendBeacon(request) {
  var supportsSendBeacon =
    "object" === typeof navigatorAlias &&
    "function" === typeof navigatorAlias.sendBeacon &&
    "function" === typeof Blob;
  if (!supportsSendBeacon) {
    return false;
  }
  var headers = {
    type: "application/x-www-form-urlencoded; charset=UTF-8"
  };
  var success = false;
  try {
    var blob = new Blob([request], headers);
    success = navigatorAlias.sendBeacon(configTrackerUrl, blob);
    // returns true if the user agent is able to successfully queue the data for transfer,
    // Otherwise it returns false and we need to try the regular way
  } catch (e) {
    return false;
  }
  return success;
}

/**
 * Returns the URL to call piwik.php,
 * with the standard parameters (plugins, resolution, url, referrer, etc.).
 * Sends the pageview and browser settings with every request in case of race conditions.
 */
function getRequest(request, customData, pluginMethod, currentEcommerceOrderTs) {
  var i,
    now = new Date(),
    nowTs = Math.round(now.getTime() / 1000),
    referralTs,
    referralUrl,
    referralUrlMaxLength = 1024,
    currentReferrerHostName,
    originalReferrerHostName,
    customVariablesCopy = customVariables,
    cookieSessionName = getCookieName("ses"),
    cookieReferrerName = getCookieName("ref"),
    cookieCustomVariablesName = getCookieName("cvar"),
    cookieSessionValue = getCookie(cookieSessionName),
    attributionCookie = loadReferrerAttributionCookie(),
    currentUrl = configCustomUrl || locationHrefAlias,
    campaignNameDetected,
    campaignKeywordDetected;
  if (configCookiesDisabled) {
    deleteCookies();
  }
  if (configDoNotTrack) {
    return "";
  }
  var cookieVisitorIdValues = getValuesFromVisitorIdCookie();
  if (!isDefined(currentEcommerceOrderTs)) {
    currentEcommerceOrderTs = "";
  }
  // send charset if document charset is not utf-8. sometimes encoding
  // of urls will be the same as this and not utf-8, which will cause problems
  // do not send charset if it is utf8 since it's assumed by default in Piwik
  var charSet = documentAlias.characterSet || documentAlias.charset;
  if (!charSet || charSet.toLowerCase() === "utf-8") {
    charSet = null;
  }
  campaignNameDetected = attributionCookie[0];
  campaignKeywordDetected = attributionCookie[1];
  referralTs = attributionCookie[2];
  referralUrl = attributionCookie[3];
  if (!cookieSessionValue) {
    // cookie 'ses' was not found: we consider this the start of a 'session'
    // here we make sure that if 'ses' cookie is deleted few times within the visit
    // and so this code path is triggered many times for one visit,
    // we only increase visitCount once per Visit window (default 30min)
    var visitDuration = configSessionCookieTimeout / 1000;
    if (
      !cookieVisitorIdValues.lastVisitTs ||
      nowTs - cookieVisitorIdValues.lastVisitTs > visitDuration
    ) {
      cookieVisitorIdValues.visitCount++;
      cookieVisitorIdValues.lastVisitTs = cookieVisitorIdValues.currentVisitTs;
    }
    // Detect the campaign information from the current URL
    // Only if campaign wasn't previously set
    // Or if it was set but we must attribute to the most recent one
    // Note: we are working on the currentUrl before purify() since we can parse the campaign parameters in the hash tag
    if (
      !configConversionAttributionFirstReferrer ||
      !campaignNameDetected.length
    ) {
      for (i in configCampaignNameParameters) {
        if (
          Object.prototype.hasOwnProperty.call(configCampaignNameParameters, i)
        ) {
          campaignNameDetected = getUrlParameter(
            currentUrl,
            configCampaignNameParameters[i]
          );
          if (campaignNameDetected.length) {
            break;
          }
        }
      }
      for (i in configCampaignKeywordParameters) {
        if (
          Object.prototype.hasOwnProperty.call(
            configCampaignKeywordParameters,
            i
          )
        ) {
          campaignKeywordDetected = getUrlParameter(
            currentUrl,
            configCampaignKeywordParameters[i]
          );
          if (campaignKeywordDetected.length) {
            break;
          }
        }
      }
    }
    // Store the referrer URL and time in the cookie;
    // referral URL depends on the first or last referrer attribution
    currentReferrerHostName = getHostName(configReferrerUrl);
    originalReferrerHostName = referralUrl.length
      ? getHostName(referralUrl)
      : "";
    if (
      currentReferrerHostName.length && // there is a referrer
      !isSiteHostName(currentReferrerHostName) && // domain is not the current domain
      (!configConversionAttributionFirstReferrer || // attribute to last known referrer
      !originalReferrerHostName.length || // previously empty
        isSiteHostName(originalReferrerHostName))
    ) {
      // previously set but in current domain
      referralUrl = configReferrerUrl;
    }
    // Set the referral cookie if we have either a Referrer URL, or detected a Campaign (or both)
    if (referralUrl.length || campaignNameDetected.length) {
      referralTs = nowTs;
      attributionCookie = [
        campaignNameDetected,
        campaignKeywordDetected,
        referralTs,
        purify(referralUrl.slice(0, referralUrlMaxLength))
      ];
      setCookie(
        cookieReferrerName,
        JSON_PIWIK.stringify(attributionCookie),
        configReferralCookieTimeout,
        configCookiePath,
        configCookieDomain
      );
    }
  }
  // build out the rest of the request
  request +=
    "&idsite=" +
    configTrackerSiteId +
    "&rec=1" +
    "&r=" +
    String(Math.random()).slice(2, 8) + // keep the string to a minimum
    "&h=" +
    now.getHours() +
    "&m=" +
    now.getMinutes() +
    "&s=" +
    now.getSeconds() +
    "&url=" +
    encodeWrapper(purify(currentUrl)) +
    (configReferrerUrl.length
      ? "&urlref=" + encodeWrapper(purify(configReferrerUrl))
      : "") +
    (configUserId && configUserId.length
      ? "&uid=" + encodeWrapper(configUserId)
      : "") +
    "&_id=" +
    cookieVisitorIdValues.uuid +
    "&_idts=" +
    cookieVisitorIdValues.createTs +
    "&_idvc=" +
    cookieVisitorIdValues.visitCount +
    "&_idn=" +
    cookieVisitorIdValues.newVisitor + // currently unused
    (campaignNameDetected.length
      ? "&_rcn=" + encodeWrapper(campaignNameDetected)
      : "") +
    (campaignKeywordDetected.length
      ? "&_rck=" + encodeWrapper(campaignKeywordDetected)
      : "") +
    "&_refts=" +
    referralTs +
    "&_viewts=" +
    cookieVisitorIdValues.lastVisitTs +
    (String(cookieVisitorIdValues.lastEcommerceOrderTs).length
      ? "&_ects=" + cookieVisitorIdValues.lastEcommerceOrderTs
      : "") +
    (String(referralUrl).length
      ? "&_ref=" +
        encodeWrapper(purify(referralUrl.slice(0, referralUrlMaxLength)))
      : "") +
    (charSet ? "&cs=" + encodeWrapper(charSet) : "") +
    "&send_image=0";
  // browser features
  for (i in browserFeatures) {
    if (Object.prototype.hasOwnProperty.call(browserFeatures, i)) {
      request += "&" + i + "=" + browserFeatures[i];
    }
  }
  var customDimensionIdsAlreadyHandled = [];
  if (customData) {
    for (i in customData) {
      if (
        Object.prototype.hasOwnProperty.call(customData, i) &&
        /^dimension\d+$/.test(i)
      ) {
        var index = i.replace("dimension", "");
        customDimensionIdsAlreadyHandled.push(parseInt(index, 10));
        customDimensionIdsAlreadyHandled.push(String(index));
        request += "&" + i + "=" + customData[i];
        delete customData[i];
      }
    }
  }
  if (customData && isObjectEmpty(customData)) {
    customData = null;
    // we deleted all keys from custom data
  }
  // custom dimensions
  for (i in customDimensions) {
    if (Object.prototype.hasOwnProperty.call(customDimensions, i)) {
      var isNotSetYet =
        -1 === indexOfArray(customDimensionIdsAlreadyHandled, i);
      if (isNotSetYet) {
        request += "&dimension" + i + "=" + customDimensions[i];
      }
    }
  }
  // custom data
  if (customData) {
    request += "&data=" + encodeWrapper(JSON_PIWIK.stringify(customData));
  } else if (configCustomData) {
    request += "&data=" + encodeWrapper(JSON_PIWIK.stringify(configCustomData));
  }
  // Custom Variables, scope "page"
  function appendCustomVariablesToRequest(customVariables, parameterName) {
    var customVariablesStringified = JSON_PIWIK.stringify(customVariables);
    if (customVariablesStringified.length > 2) {
      return (
        "&" + parameterName + "=" + encodeWrapper(customVariablesStringified)
      );
    }
    return "";
  }
  var sortedCustomVarPage = sortObjectByKeys(customVariablesPage);
  var sortedCustomVarEvent = sortObjectByKeys(customVariablesEvent);
  request += appendCustomVariablesToRequest(sortedCustomVarPage, "cvar");
  request += appendCustomVariablesToRequest(sortedCustomVarEvent, "e_cvar");
  // Custom Variables, scope "visit"
  if (customVariables) {
    request += appendCustomVariablesToRequest(customVariables, "_cvar");
    // Don't save deleted custom variables in the cookie
    for (i in customVariablesCopy) {
      if (Object.prototype.hasOwnProperty.call(customVariablesCopy, i)) {
        if (customVariables[i][0] === "" || customVariables[i][1] === "") {
          delete customVariables[i];
        }
      }
    }
    if (configStoreCustomVariablesInCookie) {
      setCookie(
        cookieCustomVariablesName,
        JSON_PIWIK.stringify(customVariables),
        configSessionCookieTimeout,
        configCookiePath,
        configCookieDomain
      );
    }
  }
  // performance tracking
  if (configPerformanceTrackingEnabled) {
    if (configPerformanceGenerationTime) {
      request += "&gt_ms=" + configPerformanceGenerationTime;
    } else if (
      performanceAlias &&
      performanceAlias.timing &&
      performanceAlias.timing.requestStart &&
      performanceAlias.timing.responseEnd
    ) {
      request +=
        "&gt_ms=" +
        (performanceAlias.timing.responseEnd -
          performanceAlias.timing.requestStart);
    }
  }
  if (configIdPageView) {
    request += "&pv_id=" + configIdPageView;
  }
  // update cookies
  cookieVisitorIdValues.lastEcommerceOrderTs =
    isDefined(currentEcommerceOrderTs) && String(currentEcommerceOrderTs).length
      ? currentEcommerceOrderTs
      : cookieVisitorIdValues.lastEcommerceOrderTs;
  setVisitorIdCookie(cookieVisitorIdValues);
  setSessionCookie();
  // tracker plugin hook
  request += executePluginMethod(pluginMethod, {
    tracker: trackerInstance,
    request: request
  });
  if (configAppendToTrackingUrl.length) {
    request += "&" + configAppendToTrackingUrl;
  }
  if (isFunction(configCustomRequestContentProcessing)) {
    request = configCustomRequestContentProcessing(request);
  }
  return request;
}

/*
* Browser features (plugins, resolution, cookies)
*/
function detectBrowserFeatures() {
  var i,
    mimeType,
    pluginMap = {
      // document types
      pdf: "application/pdf",
      // media players
      qt: "video/quicktime",
      realp: "audio/x-pn-realaudio-plugin",
      wma: "application/x-mplayer2",
      // interactive multimedia
      dir: "application/x-director",
      fla: "application/x-shockwave-flash",
      // RIA
      java: "application/x-java-vm",
      gears: "application/x-googlegears",
      ag: "application/x-silverlight"
    };
  // detect browser features except IE < 11 (IE 11 user agent is no longer MSIE)
  if (!new RegExp("MSIE").test(navigatorAlias.userAgent)) {
    // general plugin detection
    if (navigatorAlias.mimeTypes && navigatorAlias.mimeTypes.length) {
      for (i in pluginMap) {
        if (Object.prototype.hasOwnProperty.call(pluginMap, i)) {
          mimeType = navigatorAlias.mimeTypes[pluginMap[i]];
          browserFeatures[i] = mimeType && mimeType.enabledPlugin ? "1" : "0";
        }
      }
    }
    // Safari and Opera
    // IE6/IE7 navigator.javaEnabled can't be aliased, so test directly
    // on Edge navigator.javaEnabled() always returns `true`, so ignore it
    if (
      !new RegExp("Edge[ /](\\d+[\\.\\d]+)").test(navigatorAlias.userAgent) &&
      typeof navigator.javaEnabled !== "unknown" &&
      isDefined(navigatorAlias.javaEnabled) &&
      navigatorAlias.javaEnabled()
    ) {
      browserFeatures.java = "1";
    }
    // Firefox
    if (isFunction(windowAlias.GearsFactory)) {
      browserFeatures.gears = "1";
    }
    // other browser features
    browserFeatures.cookie = hasCookies();
  }
  var width = parseInt(screenAlias.width, 10);
  var height = parseInt(screenAlias.height, 10);
  browserFeatures.res = parseInt(width, 10) + "x" + parseInt(height, 10);
}