MySQL C ++コネクタのMySQLサイトの構文に従いますが、良い結果は得られません。スニペットは次のとおりです。
#include "/usr/include/mysql++/mysql++.h"
#include "/usr/include/mysql/mysql.h"
#include "/usr/include/mysql/mysql_version.h"
#include "/usr/include/mysql_connection.h"
#include "/usr/include/mysql_driver.h"
#include <cppconn/driver.h>
#include <cppconn/connection.h>
#include <cppconn/exception.h>
#include <cppconn/resultset.h>
#include <cppconn/statement.h>
#include <cppconn/prepared_statement.h>
using namespace std;
using namespace sql::mysql;
using namespace sql;
sql::mysql::MySQL_Driver *driver;
driver = sql::mysql::get_mysql_driver_instance();
sql::Connection *con;
con = driver->connect("tcp://127.0.0.1:3306", "db", "password");
sql::PreparedStatement *prep_stmt;
prep_stmt = con->prepareStatement("INSERT INTO db(srcIP, srcCountry, destIP, destHost, destPort, blIP) VALUES (?, ?, ?, ?, ?, ?)");
prep_stmt->setString(1, src_ip);
prep_stmt->setString(2, country_code);
prep_stmt->setString(3, dest_ip);
prep_stmt->setString(4, host_name);
prep_stmt->setString(5, dest_prt);
prep_stmt->setString(6, blip);
prep_stmt->execute();
delete prep_stmt;
delete con;
}
else
sql::mysql::MySQL_Driver *driver;
driver = sql::mysql::get_mysql_driver_instance();
sql::Connection *con;
con = driver->connect("tcp://127.0.0.1:3306", "db", "password");
sql::PreparedStatement *prep_stmt;
prep_stmt = con->prepareStatement("INSERT INTO db(srcIP, srcCountry, destIP, destHost, destPort, blIP) VALUES (?, ?, ?, ?, ?, ?)");
prep_stmt->setString(1, src_ip);
prep_stmt->setString(2, country_code);
prep_stmt->setString(3, dest_ip);
prep_stmt->setString(4, he->h_name);
prep_stmt->setString(5, dest_prt);
prep_stmt->setString(6, blip);
prep_stmt->execute();
delete prep_stmt;
delete con;
コンパイル:
g ++ sql.c -o sql -I / usr / include -I / usr / include / mysql -I / usr / include / mysql ++ -I / usr / local / include -I / usr / local / include / cppconn -lmysqlcppconn- lmysql ++ -lstdc ++ -lmysqlpp -lmysqlclient
そして、MySQLドライバーの2番目のセットで常にエラーが発生します。
エラー:「ドライバー」はこのスコープで宣言されていません