add httprequest log

assets/Script/CustomClass/WebDataCenter.js

@@ -49,7 +49,7 @@ WebDataCenter = cc.Class({
 
     httpGets:function (Url, CallBack) {
         this.m_LinkCount++;
-        var xhr = cc.loader.getXMLHttpRequest();
+        var xhr =  new XMLHttpRequest();;
         xhr.onreadystatechange = function () {
             if (xhr.readyState === 4 && (xhr.status >= 200 && xhr.status < 400)) {
                 this.m_LinkCount--;
@@ -78,7 +78,7 @@ WebDataCenter = cc.Class({
     },
     httpPosts:function (Url, CallBack) {
         this.m_LinkCount++;
-        var xhr = cc.loader.getXMLHttpRequest();
+        var xhr =  new XMLHttpRequest();
         xhr.onreadystatechange = function () {
             if (xhr.readyState === 4 && (xhr.status >= 200 && xhr.status < 400)) {
                 this.m_LinkCount--;
@@ -114,13 +114,13 @@ WebDataCenter = cc.Class({
             dataStr = dataStr.substring(0, dataStr.lastIndexOf('&'));
         }
 
-        var xhr = cc.loader.getXMLHttpRequest();
+        var xhr =  new XMLHttpRequest();
         xhr.open("POST", url, true);
         xhr.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=UTF-8");
         xhr.onreadystatechange = function () {
             if (xhr.readyState === 4 && (xhr.status >= 200 && xhr.status < 300)) {
                 let response = xhr.responseText.replace(/\s+/g, '');
-                cc.log("post data return responseText: ", response);
+                console.log("post data return responseText: ", response);
                 callback(JSON.parse(response));
             }
         };