1. 初始化d指针。 析构弹出的支付窗口。

fmp_epay/fmp_epay.cpp

@@ -5,7 +5,7 @@ class ctkPluginContext;
 FMPePay::FMPePay(ctkPluginContext *context)
     : FMPePayInterface(context),
       _inited(false),
-      d_ptr(new FMPePayPrivate)
+      d_ptr(new FMPePayPrivate(this))
 {
     FMPStartEventHandler *ste_handler = new FMPStartEventHandler(_ctx, this);
 }

fmp_epay/fmp_epay_p.cpp

@@ -9,20 +9,23 @@
 #include "Dialog.h"
 #include "qfmclient.h"
 
-FMPePayPrivate::FMPePayPrivate(QObject *parent)
-    : QObject(parent),
+FMPePayPrivate::FMPePayPrivate(FMPePay *parent)
+    : q_ptr(parent),
       _fmClient(nullptr),
       _payDialog(nullptr)
 {
 
 }
 
-//FMPePayPrivate::~FMPePayPrivate()
-//{
-//    if(_payDialog != nullptr) {
-//        delete _payDialog;
-//    }
-//}
+FMPePayPrivate::~FMPePayPrivate()
+{
+    if(_payDialog != nullptr) {
+        delete _payDialog;
+    }
+    if(_fmClient != nullptr) {
+        delete _fmClient;
+    }
+}
 
 //int FMPePayPrivate::StartService()
 //{
@@ -55,10 +58,6 @@ void FMPePayPrivate::onShowPayWnd()
         _fmClient = new QFmClient();
         _fmClient->start();
         _payDialog = new Dialog();
-        _payDialog->show();
-    } else {
-        delete _payDialog;
-        _payDialog = new Dialog();
-        _payDialog->show();
     }
+    _payDialog->show();
 }

fmp_epay/fmp_epay_p.h

@@ -12,8 +12,8 @@ class FMPePayPrivate : public QObject
     Q_OBJECT
     Q_DECLARE_PUBLIC(FMPePay)
 public:
-    explicit            FMPePayPrivate(QObject* parent=0);
-//    ~FMPePayPrivate();
+    explicit            FMPePayPrivate(FMPePay* parent);
+    ~FMPePayPrivate();
 
 //    int                 StartService();
     int                 StopService();