php中mysql_fetch_array和mysql_fetch_row的区别
疯子的紫梦
posted @ 2009年3月10日 20:19
in mysql
, 2403 阅读
基本都一样，只是返回数组结构不一样。比如你用
SELECT name, age, gender FROM users WHERE age > 18
$row = mysql_fetch_array()得到的$row可以用0，1，2或‘name','age'来访问
也就是$row[0]=$row[name]=名字，$row[1]=$row[age]=年龄
mysql_result()和fetch_array()一样,而且支持用$row['user.age'],$row['user.name'],
在选用多个table时方便.
mysql_fetch_row()只能用0，1，2，不能用‘name','age'
mysql_fetch_object()用$row->name,$row->age,$row->gender
2024年1月12日 17:56
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