现在我有这样的数组集合:
[9] => Array
(
[sl] => 10
[upload_dt] => 2015-04-15 14:39:58
[total_files] => 3
[file_name] => logo01.png
[remarks] => qqq
[status] => pending
[download_file] => http://localhost/web/download_file21
)
[10] => Array
(
[sl] => 10
[upload_dt] => 2015-04-15 14:39:58
[total_files] => 3
[file_name] => face.jpg
[remarks] => 5645645
[status] => pending
[download_file] => http://localhost/web/download_file22
)
[11] => Array
(
[sl] => 10
[upload_dt] => 2015-04-15 14:39:58
[total_files] => 3
[file_name] => ID_11401871809904(15).pdf
[remarks] => 567567
[status] => pending
[download_file] => http://localhost/web/download_file23
)
现在,我需要将一些索引中相同的值合并为一个数组。
最终合并后的数组应该如下所示。
[9] => Array
(
[sl] => 10
[upload_dt] => 2015-04-15 14:39:58
[total_files] => 3
[file_name] => logo01.png , face.jpg, ID_11401871809904(15).pdf
[remarks] => qqq, 5645645 , 567567
[status] => pending, pending ,pending
[download_file] => http://localhost/web/download_file21,
http://localhost/web/download_file22,
http://localhost/web/download_file23
)
我尝试使用array_merge
,但在这种情况下它实际上并没有起作用。