diff --git a/FilterProcess/sfilterprocess.cpp b/FilterProcess/sfilterprocess.cpp
index 58194a0..6a6bd03 100644
--- a/FilterProcess/sfilterprocess.cpp
+++ b/FilterProcess/sfilterprocess.cpp
@@ -34,6 +34,12 @@ bool SFilterProcess::ReloadSetup()
     settings.beginGroup(QString("settings"));
     if (settings.childKeys().size() == 0) return false;
     m_nCutDays = settings.value("days").toInt();
+    QString strFrom = settings.value("from").toString().trimmed();
+    QString strTo = settings.value("to").toString().trimmed();
+    if(!strFrom.isEmpty())
+        m_strStartDay = "'" + strFrom + "'";
+    if(!strTo.isEmpty())
+        m_strEndDay = "'" + strTo + "'";
     settings.endGroup();
 
     settings.beginGroup(QString("spammers"));
@@ -783,7 +789,7 @@ void SFilterProcess::DataMake(int _nCategory,QVector <QStringList> *_data, bool
         }
     }
 
-    foreach(QString strUrl , m_strlistOrder )
+    foreach(QString strUrl , m_strlistOrder)
     {
         if (mapData.contains(strUrl))
         {
@@ -862,9 +868,26 @@ void SFilterProcess::DataLoad(QString _strDataNum)
     m_mapCommunity.insert(" ",stCom);
 
     QString astrWhere[E_ARTICLE_MAX] = {" where article_form = 'body'"," where article_form = 'reply'"};
-    astrWhere[E_ARTICLE_BODY] += " and date(article_date) >= date(subdate(now(), INTERVAL ";
-    astrWhere[E_ARTICLE_BODY] += QString::number(abs(m_nCutDays));
-    astrWhere[E_ARTICLE_BODY] += " DAY)) and date(article_date) <= date(now()) ";
+    astrWhere[E_ARTICLE_BODY] += " and date(article_date) >= ";
+    if(m_strStartDay.isEmpty())
+    {
+        astrWhere[E_ARTICLE_BODY] += "date(subdate(now(), INTERVAL ";
+        astrWhere[E_ARTICLE_BODY] += QString::number(abs(m_nCutDays));
+        astrWhere[E_ARTICLE_BODY] += " DAY))";
+    }
+    else
+    {
+        astrWhere[E_ARTICLE_BODY] += "date(" + m_strStartDay + ") ";
+    }
+    if(m_strEndDay.isEmpty())
+    {
+        astrWhere[E_ARTICLE_BODY] += " and date(article_date) <= date(now())";
+    }
+    else
+    {
+        astrWhere[E_ARTICLE_BODY] += " and date(article_date) <= date(" + m_strEndDay + ")";
+    }
+
     astrWhere[E_ARTICLE_BODY] += " Order by article_date DESC";
     for (int i = 0; i < E_ARTICLE_MAX ; i++)
     {
diff --git a/FilterProcess/sfilterprocess.h b/FilterProcess/sfilterprocess.h
index d26eb2c..a172382 100644
--- a/FilterProcess/sfilterprocess.h
+++ b/FilterProcess/sfilterprocess.h
@@ -257,6 +257,8 @@ private:
     double m_adSpammer[E_SPAMER_MAX];
 
     int m_nCutDays;
+    QString m_strStartDay;
+    QString m_strEndDay;
 
     QVector <SKeyword> m_vecKeyword;
     QMap <QString,int> m_mapReply;