(PHP 4 = 4.3.0)
This function will escape special characters in
the
unescaped_string
, taking into account the current charset of the connection so
that it is safe to place it in a
mysql_query()
.
注意 mysql_real_escape_string() does not escape % and _ .
See also:
mysql_escape_string()
,
mysql_character_set_name()
.