【发布时间】:2019-12-31 12:44:06
【问题描述】:
在我的 foreach 循环中,我从 csv 文件中获取数据,在将其渲染到数组中之后,数据被集体渲染,但我希望它像在 csv 文件中一样按列显示,或者我在下面的第二个中显示代码示例:
Array(
[0] => op1
[1] => op2
[2] => ans 1
[3] => op4
[4] => op1
[5] => op2
[6] => ans 2
[7] => op4
[8] => op1
[9] => op2
[10] => ans 3
[11] => op4
[12] => op1
[13] => op2
[14] => ans 4
[15] => op4
[16] => op1
[17] => op2
[18] => ans 5
[19] => op4
[20] => op1
)
我想要这个
Array
(
option[0]=>
Array(
[0] => op1
[1] => op2
[2] => ans 1
[3] => op4
)
option[1]=>
Array(
[0] => op1
[1] => op2
[2] => ans 2
[3] => op4
)
option[2]=>
Array(
[0] => op1
[1] => op2
[2] => ans 2
[3] => op4
)
option[3]=>
Array(
[0] => op1
[1] => op2
[2] => ans 2
[3] => op4
)
)
【问题讨论】: