vs2013连接mysql

版权声明：个人爱好，可随便转载 https://blog.csdn.net/qq_43528087/article/details/88984438

源代码：

#include <Windows.h>
#include <mysql.h>
#include <iostream>
using namespace std;

int main()
{
	MYSQL mysql;
	MYSQL_RES *res;
	MYSQL_ROW row;  

	mysql_init(&mysql);
	if (!mysql_real_connect(&mysql, "localhost", "root", "111111", "geng", 3306, NULL, 0))
		cout << "数据库连接失败" << endl;
	else
		cout << "数据库连接成功" << endl;

	char sno[20];
	char name[20];
	char age[10];
	char sqlstr[1024];
	printf("输入学号：");
	scanf("%s", sno);
	printf("输入姓名：");
	scanf("%s", name);
	printf("输入年龄：");
	scanf("%s",age);

	int len = sprintf(sqlstr, "INSERT INTO cc (sno,name,age) VALUES('%s','%s','%s');", sno,name,age);
	mysql_query(&mysql, sqlstr);

	if (len < 0)
		printf("insert data failed\n");
	else 
		printf("insert data succeed\n");

	mysql_query(&mysql, "select * from cc");
	res = mysql_store_result(&mysql);
	printf("sno\t name\t age\n");
	while (row = mysql_fetch_row(res))
	{
		printf("%s\t ",row[0]);
		printf("%s\t ",row[1]);
		printf("%s\t ",row[2]);
		puts("");
	}
	//释放结果集
	mysql_free_result(res);
    mysql_close(&mysql);
	return 0;
}