更新属性按关键词搜索时获取结果数量逻辑

include/attributeSelector.h

@@ -23,7 +23,9 @@ public:
     AttributeSelector(const QString& connection = "", QWidget *parent = nullptr);
     ~AttributeSelector();
 
-    void setMainWindow(MainWindow*);
+    void setMainWindow(MainWindow* window) {m_pMainWindow = window;}
+    // const QString& connection() {return m_connection;}
+    // void setConnection(const QString& conn) {m_connection = conn;}
 
 protected:
     void showEvent(QShowEvent*) override;

include/sqlQueryExecutor.h

@@ -39,8 +39,8 @@ public:
     bool addModleGrpus(const QString&, int, QVector<int>);
     QVector<int> getModelGroups(const QString&, int);
     //属性相关
-    int getAttributeCount(const QString&, int, int);
+    int getAttributeCount(const QString&, int, int, const QString& filterChars = "");
-    int getAllAttributeCount(const QString&);
+    int getAllAttributeCount(const QString&, const QString& filterChars = "");
     bool getAttributeInfo(const QString&, const QString&, Attribute&);
     int getAttributeID(const QString&, const QString&);
     bool attributeTypeUseByModelGroup(const QString&, int, int, int);

source/attributeSelector.cpp

@@ -178,11 +178,6 @@ bool AttributeSelector::eventFilter(QObject* obj, QEvent* event)
     return QDialog::eventFilter(obj, event);
 }
 
-void AttributeSelector::setMainWindow(MainWindow* window)
-{
-    m_pMainWindow = window;
-}
-
 void AttributeSelector::onBtnClicked_search()
 {
     if(m_fliterChars_type != ui->lineEdit_attributeType->text() ||  m_curModelName != ui->comboBox_model->currentText()

source/attributeTableModel.cpp

@@ -355,8 +355,9 @@ void AttributeTableModel::loadPageData()
     if(m_modelAttributeGroup.modelID == -1) //表示当前加载数据对象是所有属性
     {
         columns.append("id"); //将id放到最后，和按照具体模型、具体属性组读取数据方式时逻辑统一，具体见下面分支逻辑
-        QString strSQL = QString("SELECT %1 FROM basic.attribute ORDER BY id ASC LIMIT %2 OFFSET %3")
+        QString strSQL = QString("SELECT %1 FROM basic.attribute WHERE attribute LIKE '%%2%' ORDER BY id ASC LIMIT %3 OFFSET %4")
                              .arg(columns.join(", "))
+                             .arg(m_filterChars_attributeType)
                              .arg(m_paginationInfo.entriesPerPage)
                              .arg((m_paginationInfo.currentPage - 1) * m_paginationInfo.entriesPerPage);
         try
@@ -364,9 +365,9 @@ void AttributeTableModel::loadPageData()
             QSqlQuery query = SqlQueryExecutor::instance().executeSQL(m_connection, strSQL);
             while(query.next())
             {
-                QString type = query.value(0).toString();
+                // QString type = query.value(0).toString();
-                if(!m_filterChars_attributeType.isEmpty() && !type.contains(m_filterChars_attributeType))
+                // if(!m_filterChars_attributeType.isEmpty() && !type.contains(m_filterChars_attributeType))
-                    continue;
+                //     continue;
 
                 RowData data;
                 for(int i = 0; i < columns.count(); i++)
@@ -501,7 +502,7 @@ void AttributeTableModel::updateTotalCount()
     }*/
 
     if(m_modelAttributeGroup.modelID == -1)
-        m_paginationInfo.totalEntries = SqlQueryExecutor::instance().getAllAttributeCount(m_connection);
+        m_paginationInfo.totalEntries = SqlQueryExecutor::instance().getAllAttributeCount(m_connection, m_filterChars_attributeType);
     else
         m_paginationInfo.totalEntries = SqlQueryExecutor::instance().getAttributeCount(m_connection, m_modelAttributeGroup.modelID, m_modelAttributeGroup.groupID);
 

source/sqlQueryExecutor.cpp

@@ -578,15 +578,27 @@ bool SqlQueryExecutor::removeAttributeGroup(const QString& connectionName, int m
     return true;
 }
 
-int SqlQueryExecutor::getAttributeCount(const QString& connectionName, int modelID, int groupID)
+int SqlQueryExecutor::getAttributeCount(const QString& connectionName, int modelID, int groupID, const QString& filterChars)
 {
     int count = 0;
     QString strSQL = "";
     bool isPublicGroup = isPublicAttributeGroup(connectionName, groupID);
     if(isPublicGroup)
-        strSQL = QString("SELECT COUNT(*) FROM basic.model_attribute_public WHERE attribute_group_id = %1").arg(groupID);
+        strSQL = QString("SELECT COUNT(*) FROM basic.model_attribute_public AS map "
+                         "INNER JOIN basic.attribute AS a ON map.attribute_id = a.id "
+                         "WHERE attribute_group_id = %1 "
+                         "AND a.attribute LIKE '%%2%'")
+                     .arg(groupID)
+                     .arg(filterChars);
     else
-        strSQL = QString("SELECT COUNT(*) FROM basic.model_attribute WHERE model_type_id = %1 AND attribute_group_id = %2").arg(modelID).arg(groupID);
+        strSQL = QString("SELECT COUNT(*) FROM basic.model_attribute AS map "
+                         "INNER JOIN basic.attribute AS a ON map.attribute_id = a.id "
+                         "WHERE model_type_id = %1 "
+                         "AND attribute_group_id = %2 "
+                         "AND a.attribute LIKE '%%3%'")
+                     .arg(modelID)
+                     .arg(groupID)
+                     .arg(filterChars);
     try
     {
         QSqlQuery query = executeSQL(connectionName, strSQL);
@@ -601,15 +613,17 @@ int SqlQueryExecutor::getAttributeCount(const QString& connectionName, int model
     return count;
 }
 
-int SqlQueryExecutor::getAllAttributeCount(const QString& connectionName)
+int SqlQueryExecutor::getAllAttributeCount(const QString& connectionName, const QString& filterChars)
 {
     int count = 0;
-    QString strSQL = QString("SELECT COUNT(*) FROM basic.attribute");
+    QString strSQL = QString("SELECT COUNT(*) FROM basic.attribute WHERE attribute LIKE '%") + filterChars + "%'";
     try
     {
         QSqlQuery query = executeSQL(connectionName, strSQL);
         if(query.next())
+        {
             count = query.value(0).toInt();
+        }
     }
     catch (const DatabaseException& e)
     {