Parameters for sql execute

src/models/User.h

@@ -15,10 +15,18 @@ USER_PROPERTY(Comment)
 
 
 #include <QObject>
+#include <QtCore/QCryptographicHash>
+
 class User:public QObject {
     Q_OBJECT
 public:
     static bool QueryUser(QString userID, QString Pwd);
+    static QString getEncryptedPassword(const QString& password)
+    {
+        QByteArray bytePwd = password.toLatin1();
+        QByteArray bytePwdMd5 = QCryptographicHash::hash(bytePwd, QCryptographicHash::Md5);
+        return bytePwdMd5.toHex();
+    }
     static User* Current(){
         return currentUser;
     }
@@ -46,7 +54,10 @@ public:
     USER_PROPERTIES_MACRO()
     #undef USER_PROPERTY
     #undef USER_READONLY_PROPERTY
-
+    void restorePassword(const QString& original_pwd){
+        m_Password = original_pwd;
+        mf_Password = false;
+    }
     bool submitChange();
 private:
     static User* currentUser;