fetchAll()与mysql_fetch_array()的区别详解
内容摘要
同一个查询语句：fetchAll()：复制代码 代码如下:array(1) { [0]=> array(6) { ["id"]=> string(2) "15" [0]=>
文章正文
同一个查询语句：
fetchAll()：
array(1) {
[0]=> array(6) {
["id"]=> string(2) "15"
[0]=> string(2) "15"
["lot_sellid"]=> string(20) "00000000000000003877"
[1]=> string(20) "00000000000000003877"
["lotteryid"]=> string(2) "D8"
[2]=> string(2) "D8"
}
}
mysql_fetch_array():
array(6) {
[0]=> string(2) "15"
["id"]=> string(2) "15"
[1]=> string(20) "00000000000000003877"
["lot_sellid"]=> string(20) "00000000000000003877"
[2]=> string(2) "D8"
["lotteryid"]=> string(2) "D8"
}
fetchAll()：
复制代码 代码如下:
array(1) {
[0]=> array(6) {
["id"]=> string(2) "15"
[0]=> string(2) "15"
["lot_sellid"]=> string(20) "00000000000000003877"
[1]=> string(20) "00000000000000003877"
["lotteryid"]=> string(2) "D8"
[2]=> string(2) "D8"
}
}
mysql_fetch_array():
复制代码 代码如下:
array(6) {
[0]=> string(2) "15"
["id"]=> string(2) "15"
[1]=> string(20) "00000000000000003877"
["lot_sellid"]=> string(20) "00000000000000003877"
[2]=> string(2) "D8"
["lotteryid"]=> string(2) "D8"
}
代码注释
作者：喵哥笔记
