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mysql下面c连接mysql数据库_MySQL

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Release: 2016-06-01 13:02:40
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1.安装sudo yum install mysql-devel 安装组件和库

2.

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <mysql/mysql.h>

int main(int argc, const char *argv[])
{
    MYSQL mysql;
    MYSQL_RES *result;
    MYSQL_ROW row;

    mysql_init(&mysql);
    mysql_real_connect(&mysql, "127.0.0.1", "syswj", "123456",
                        "sysDB", 0, NULL, 0  );
    mysql_query(&mysql, "select * from stu");
    result = mysql_store_result(&mysql);
    while((row = mysql_fetch_row(result)))
    {
    printf("%s  %s  %s  %s  %s\n", row[0], row[1], row[2], row[3], row[4], row[5]);
    }
   mysql_free_result(result);
   mysql_close(&mysql);

    return 0;
} 
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3.编译:gcc test -L/usr/lib/mysql -lmysqlclient

4.执行:

[syswj@host document]$ ./a.out 
950  李勇  m  20  CS
951  张三  f  23  EN
952  李四  f  24  DC
953  将大  f  14  DC
954  可大  m  27  CS
955  你好  f  27  CC
[syswj@host document]$  
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参考资料:http://www.linuxidc.com/Linux/2011-12/49133.htm

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