ubuntu安装mysql

安装

sudo apt-get install mysql-server mysql-client

c语言开发包

sudo apt-get install libmysqlclient15-dev

启动 

mysql -u root --password=root

创建测试数据

CREATE DATABASE foo;

use foo;

CREATE TABLE children(
    childno int(11) NOT NULL auto_increment,
    fname varchar(30),
    age int(11),
    PRIMARY KEY (childno)
    );
INSERT INTO children(childno,fname,age) VALUES(1,'Jenny',21);
INSERT INTO children(childno,fname,age) VALUES(2,'Andrew',17);
INSERT INTO children(childno,fname,age) VALUES(3,'Gavin',8);
INSERT INTO children(childno,fname,age) VALUES(4,'Duncan',6);
INSERT INTO children(childno,fname,age) VALUES(5,'Emma',4);
INSERT INTO children(childno,fname,age) VALUES(6,'Alex',15);
INSERT INTO children(childno,fname,age) VALUES(7,'Adrian',9);

命令行 gedit connect.c

注意帐号和密码

<span style="font-size:18px;">#include <stdlib.h>
#include <stdio.h>

#include "mysql.h"

int main(int argc,char *argv[])
{
  MYSQL *conn_ptr;
  conn_ptr = mysql_init(NULL);

  if(!conn_ptr)
  {
    fprintf(stderr,"mysql_init failed\n");
    return EXIT_FAILURE;
  }

  conn_ptr = mysql_real_connect(conn_ptr,"localhost","root","root","foo",0,NULL,0);

  if(conn_ptr)
    printf("Connection success\n");
  else
    printf("Connection failed\n");

  mysql_close(conn_ptr);

  return EXIT_SUCCESS;
}</span>

编译

 gcc -I/usr/include/mysql connect.c -L/usr/lib/mysql/ -lmysqlclient -o connect

运行

./connect

输出

Connection success

参考文章：http://blog.csdn.net/xiajun07061225/article/details/8505987