随手写了一个cmake生产vs工程文件看下qsql的结构，然后顺便体验了一把sqsl，感觉有点简陋

随手写了一个cmake生产vs工程文件看下qsql的结构，然后顺便体验了一把sqsl，感觉有点简陋

# for project: QSql

# author: enic

FILE(GLOB val_Tem models/*.h)

SET(val_Inc ${val_Tem})

FILE(GLOB val_Tem kernel/*.h)

LIST(APPEND val_Inc ${val_Tem})

FILE(GLOB val_Tem models/*.cpp)

SET(val_Src ${val_Tem})

FILE(GLOB val_Src kernel/*.cpp)

LIST(APPEND val_Src ${val_Tem})

SET(val_AllCode ${val_Inc} ${val_Src})

ADD_LIBRARY(QSql SHARED ${val_AllCode})


// code

#include <QtSql>

#include <iostream>

bool Test_Qt_Sqlite()

{

    QSqlDatabase dbConn = QSqlDatabase::addDatabase("QSQLITE");

    std::string strDatabaseName("sqlite.db");

    dbConn.setDatabaseName(strDatabaseName.c_str());

    if(!dbConn.open())

    {

        std::cout << "db not opened" << std::endl;

    }

    

    QSqlQuery queryTest;

    std::string strCreateTable("create table student(id varchar, name varchar)");

    queryTest.exec(strCreateTable.c_str());

    std::string strInsert("intert into student values(1, '狗仔')");

    return false;

}

////////////////
qsqlquery似乎不需要指定connection，莫非全部在底层搞了，这样如果需要多个sql connection怎么办，，，还是看源码吧，qt确实很多东东不到位啊