The functions of mysql_fetch_assoc and mysql_fetch_row add up to mysql_fetch_array

mysql_fetch_assoc can only use fields, just like the results of mysql_fetch_array($result, MYSQL_ASSOC).
mysql_fetch_row can only be numbers
added up to mysql_fetch_array

The above has introduced the functions of mysql_fetch_assoc and mysql_fetch_row. The sum of the functions is mysql_fetch_array, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.