'总数查询'

QFD/dbService/ProjectService.cpp

@@ -238,13 +238,12 @@ bool ProjectService::SelectAllByPage(QList<ProjectInfo *> *projectInfoList, int
                 projectInfo->estimateType      = query.value(11).toString();
                 projectInfoList->append(projectInfo);
             }
-
-            QString selectSqlAll = QString("SELECT * FROM t_project_info where project_name like %1 ").arg(name);
-            if (query.exec(selectSqlAll)) {
-                query.next();
-                totalPages = query.value(0).toInt();
-            }
-
+        }
+        QString selectSqlAll = QString("SELECT COUNT(*) FROM t_project_info where project_name like %1 ").arg(name);
+        if (query.exec(selectSqlAll)) {
+            query.next();
+            totalPages = query.value(0).toInt();
+            qDebug() << "------------" << totalPages;
             ret = true;
         }
     } else {