(15) string mysql_field_name(int result, int field_index);
返回结果集的给定列的名称。
col_num 的范围为0到mysql_num_fields()-1.
$link=mysql_pconnect("localhost","sunsoft","suixiang")
or die("Could not connect");
mysql_select_db("stamp_db") or die("Could not select database");
$query="SELECT * FROM president";
$result=mysql_query($query) or die("Query failed");
for($i=0;$i
{
printf("Name of column %d:",$i);
$name=mysql_field_name($result,$i);
if(!$name)
print("No name available
");
else
print("$name
");
}
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