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¡¡¡¡Á½¸öÔºóµÄ½ñÌìÖÕÓÚ²»¾­ÒâµÄŪºÃÁË£¬ËäÈ»²»ÊÇʲô´óµÄÍ»ÆÆ£¬µ«ÊǶÔÓÚÒ»¸ö³õѧ£ÃÓïÑÔµÄÈËÀ´Ëµ£¬Õâ¿ÉÊÇÒ»¸öÍ»ÆÆ¡£´úÂëÈçÏ£º#include "include/mysql.h"
#include "include/errmsg.h"
#include <stdio.h>
/**
* Define the QUERY STATUS
* */
#define QUERY_SUCCESS 1
int main(int argc, char* argv[])
{
MYSQL mysql;
MYSQL_ROW row;
MYSQL_FIELD *field;
mysql_init(&mysql);
mysql_options(&mysql,MYSQL_SET_CHARSET_NAME,"gb2312");
if(mysql_real_connect(&mysql,"localhost","root","root","test",3306,0,0))
{
mysql_select_db(&mysql,"test");
//insert
mysql_query(&mysql,"insert into ids values(2);");
//query
mysql_query(&mysql,"select id from ids");
MYSQL_RES* mysql_res = mysql_store_result(&mysql);
while((row = mysql_fetch_row(mysql_res)) != NULL){
for(unsigned int j = 0; j < mysql_num_fields(mysql_res); j++){
field = mysql_fetch_field_direct(mysql_res, j);
printf("%s %s ",field->table,field->name);
}
}
//update
mysql_query(&mysql,"update ids set id = 123");
//delete
mysql_query(&mysql,"delete from ids where id = 1");
return QUERY_SUCCESS;
}
else
{
int err = mysql_errno(&mysql);
printf("´íÎó:%d",err);
}
mysql_close(&mysql);
return 0;
}¶ÔÓÚ
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