mysql_fetch_assoc()和mysql_fetch_array($result,MYSQL_ASSOC)是一个效果,就是取得关联数组,数组下标一般为字符
而mysql_fetch_array($result,MYSQL_NUM)取到的数组,数组下标为数字
这个是
mysql_fetch_assoc
Array
(
[productid] => 9
[providerid] => 1
[productname] => asdfasd
[version] => afasdf
[environment] => asdfasdf
[productsize] => asdfasdf
[Lastupdate] => 2007-12-03 04:43:07
[producturl] => asdfasd
[downloadurl] => asdfasdf
[logo] => 071203044307392.jpg
[picurl] => 071203044307329.jpg
[description] => asdfasdf
)
这个是fetch_arrayArray
(
[0] => 9
[productid] => 9
[1] => 1
[providerid] => 1
[2] => asdfasd
[productname] => asdfasd
[3] => afasdf
[version] => afasdf
[4] => asdfasdf
[environment] => asdfasdf
[5] => asdfasdf
[productsize] => asdfasdf
[6] => 2007-12-03 04:43:07
[Lastupdate] => 2007-12-03 04:43:07
[7] => asdfasd
[producturl] => asdfasd
[8] => asdfasdf
[downloadurl] => asdfasdf
[9] => 071203044307392.jpg
[logo] => 071203044307392.jpg
[10] => 071203044307329.jpg
[picurl] => 071203044307329.jpg
[11] => asdfasdf
[description] => asdfasdf
)
效率应该取得少的快吧，呵呵 |
