MYSQL API Instance One

Source: Internet
Author: User
Simply test if the MySQL API interface can be used

#include <stdio.h> #include <mysql.h>int main () {int ret = NULL; Mysqlmysql; Mysql*connect;mysql_init (&mysql); connect = Mysql_real_connect (&mysql, "localhost", "root", "root", null,0, null,0), if (connect = = NULL) {ret = Mysql_errno (connect);p rintf ("func mysql_real_connect () err \ n"); return ret;} else{printf ("ok....\n");} printf ("connect:%p &mysql:%p \ n", connect,&mysql); mysql_close (connect);

Compiling this program is required to use some libraries, and the specific compile commands are as follows:

Gcc-o Hello hello.c ' mysql_config--cflags--libs '

MYSQL API Instance One

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