lr 访问mysql

    #define MYSQLSERVER "192.168.0.99"//mysql的ip
    #define MYSQLUSERNAME "root"//用户名
    #define MYSQLPASSWORD "123123"//密码
    #define MYSQLDB    "ultrax"//数据库
    #define MYSQLPORT "3306"//端口
    #include "Ptt_MySql.h"//引入mysql lib的h文件
vuser_init()
{
    return 0;
}

Action()
{
    char chQuery[128];
    MYSQL *Mconn;
    int result;
    int i,j;

    //引入libmysql的dll
    lr_load_dll("libmysql.dll");

    Mconn = lr_mysql_connect(MYSQLSERVER, MYSQLUSERNAME, MYSQLPASSWORD, MYSQLDB, atoi(MYSQLPORT));
    //sprintf(chQuery,"SELECT uid,email,username FROM pre_common_member  LIMIT 0,3;");
    sprintf(chQuery,"select author,subject,message from pre_forum_post WHERE subject <>‘‘ ORDER BY pid DESC LIMIT 0,20");
    //sprintf(chQuery,"delete from pre_common_member where uid in(6,7,8,9) ");
    //执行sql
    result=lr_mysql_query(Mconn,chQuery);
    //row=lr_mysql_
    if(result==0){
        lr_output_message("执行 成功");
    }
    else{

        lr_error_message("执行 失败");
    }
    /*
    过程
    */
    //lr_save_string(row[0][0].cell,"aaa");
    //lr_output_message(lr_eval_string("{aaa}"));
    //lr_save_string(row[1][0].cell,"bbb");
    //lr_output_message(lr_eval_string("{bbb}"));

    lr_mysql_disconnect(Mconn);

    return 0;
}

lr 访问mysql

原文：http://www.cnblogs.com/stay-sober/p/4173706.html