1. 增加卡券核销接口。

fmp_redeem/fmp_redeem_i.h

+#ifndef FMP_REDEEM_I_H
+#define FMP_REDEEM_I_H
+
+#include <fmp_plugin_i.h>
+
+/**
+ * 业务插件接口，必须继承自 FMPluginInterface
+ * @brief The FMPRedeemInterface class
+ */
+
+class FMPRedeemInterface : public QObject, public FMPluginInterface
+{
+    Q_OBJECT
+    Q_INTERFACES(FMPBaseInterface)
+    Q_INTERFACES(FMPluginInterface)
+public:
+    explicit            FMPRedeemInterface(ctkPluginContext *ctx) : FMPluginInterface(ctx)
+    {
+        connect(this, &FMPRedeemInterface::TriggerInit, this, &FMPRedeemInterface::OnTriggerInit);
+        connect(this, &FMPRedeemInterface::TriggerUninit, this, &FMPRedeemInterface::OnTriggerUninit);
+    }
+    
+    virtual QJsonObject Redeem(const QJsonArray& productsInfo) = 0; //券码核销
+    virtual QJsonObject Redeem(const QJsonObject& productsInfoObj) = 0; //券码核销
+    virtual QJsonObject Reverse(QJsonObject request) = 0; //卡券冲正
+    virtual QJsonObject GetRedeemJson()const = 0;
+    
+signals:
+    void                TriggerInit();
+    void                TriggerUninit();
+
+protected slots:
+    void                OnTriggerInit() { FMPluginInterface::OnTriggerInit(); }
+    void                OnTriggerUninit() { FMPluginInterface::OnTriggerUninit(); }
+};
+Q_DECLARE_INTERFACE(FMPRedeemInterface, "fmp.redeem")
+
+#endif // FMP_REDEEM_I_H
+

include/interface/fmp_redeem_i.h

+#include "../../fmp_redeem/fmp_redeem_i.h"
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