1. 增加基础日志输出。

FMVip/fmvipforward.cpp

-#include "fmvipforward.h"
+#include "fmvipforward.h"
 #include <QJsonDocument>
 #include <QJsonParseError>
 #include <QJsonObject>
@@ -149,6 +149,8 @@ void FMVipForward::onServerFinished(QNetworkReply *reply, bool isTimeOut)
 
             QJsonDocument jdoc(_needBackupReqJob);
             FMBackup::instance()->updateReqData(newId, _req.url().toString(), jdoc.toJson(QJsonDocument::Compact));
+
+            qDebug() << "Backup: " << jdoc;
             posObj["statusCode"] = 100;
             posObj["msg"] = "fmv:结算成功";
             posObj["fm_id"] = uuid;
@@ -172,6 +174,7 @@ void FMVipForward::onServerFinished(QNetworkReply *reply, bool isTimeOut)
             if (isTimeOut) {
                 posObj["msg"] = "fmv:向非码服务器请求超时";
             }
+            qDebug() << "Network error : " << posObj["msg"].toString();
         }
 
     } else {
@@ -499,6 +502,8 @@ QString FMVipForward::sign(const QJsonObject &reqJob) const
 
     sb.append(KeyCode);
 
+    qDebug() << QString("Sign string: %1").arg(sb);
+
     QByteArray bt;
     bt.append(sb);