1.使用VS創建項目

2.右鍵項目選擇屬性，進入C/C++ => 常規 => 附加包含目錄，添加D:\mysql-5.7.19-win64\include（根據自己安裝的MySQL版本及地址填寫）

3.在屬性頁，進入鏈接器 => 常規 => 附加庫目錄，添加D:\mysql-5.7.19-winx64\lib（根據自己情況填寫）

4.在項目的.\x64\Debug\中添加libmysql.dll（從計算機的資源管理器中添加），該dll文件在D:\mysql-5.7.19-winx64\lib目錄下

5.代碼測試

#include "stdio.h"
#include "mysql.h"

int main()
{
    MYSQL * con; //= mysql_init((MYSQL*) 0); 
    MYSQL_RES *res;
    MYSQL_ROW row;
    char tmp[400];
    //database configuartion
    char dbuser[30] = "root";　　//mysql賬號名
    char dbpasswd[30] = "123456"; //mysql賬號密碼
    char dbip[30] = "localhost";
    char dbname[50] = "student";//數據庫名
    char tablename[50] = "bl";　//數據表名
    char *query = NULL;

    int x;
    int y;
    int rt;//return value  
    unsigned int t;

    int count = 0;

    con = mysql_init((MYSQL*)0);

    if (con != NULL && mysql_real_connect(con, dbip, dbuser, dbpasswd, dbname, 3306, NULL, 0)) {
        if (!mysql_select_db(con, dbname)) {
            printf("Select successfully the database!\n");
            con->reconnect = 1;
            query = "set names \‘GBK\‘";
            rt = mysql_real_query(con, query, strlen(query));
            if (rt) {
                printf("Error making query: %s !!!\n", mysql_error(con));
            }
            else {
                printf("query %s succeed!\n", query);
            }
        }
    }
    else {
        MessageBoxA(NULL, "Unable to connect the database,check your configuration!", "", NULL);
    }

    //sprintf(tmp, "insert into %s values(%s,%d,%d)", tablename, "null", x, y); //註意如何向具有自增字段的數據庫中插入記錄
    sprintf(tmp, "insert into bl values(null,‘x‘,‘x‘,‘x‘,‘x‘)");


    rt = mysql_real_query(con, tmp, strlen(tmp));
    if (rt)
    {
        printf("Error making query: %s !!!\n", mysql_error(con));
    }
    else
    {
        printf("%s executed!!!\n", tmp);
    }

    sprintf(tmp, "select * from %s", tablename);
    rt = mysql_real_query(con, tmp, strlen(tmp));
    if (rt)
    {
        printf("Error making query: %s !!!\n", mysql_error(con));
    }
    else
    {
        printf("%s executed!!!\n", tmp);
    }
    res = mysql_store_result(con);//將結果保存在res結構體中

    while (row = mysql_fetch_row(res)) {
        for (t = 0; t<mysql_num_fields(res); t++) {
            printf("%s  ", row[t]);
        }
        printf(".............\n");
        count++;
    }

    printf("number of rows %d\n", count);
    printf("mysql_free_result...\n");
    mysql_free_result(res);
    mysql_close(con);
    system("pause");
    return 0;
}

c++連接mysql數據庫