将已知数组按条件分为若个新数组
已知数组:
array (<br> 0 => <br> array (<br> 'po_num' => 'DYNP-770266110-00',<br> 'plant' => 'DYNP',<br> 'get_date' => '2013-09-09',<br> 'cust_no' => '12654172',<br> 'total' => '615',<br> 'snp' => '15',<br> 'mount' => '41',<br> 'lp_no' => 'P000000D',<br> ),<br> 1 => <br> array (<br> 'po_num' => 'DYNP-770266110-00',<br> 'plant' => 'DYNP',<br> 'get_date' => '2013-09-09',<br> 'cust_no' => '12647212',<br> 'total' => '60',<br> 'snp' => '15',<br> 'mount' => '4',<br> 'lp_no' => 'P000000D',<br> ),<br> )
能否按字段total为100为单位把数组再分为若干个新的数组?并加上序号字段在其中,比如:
<br> array (<br> 'po_num' => '1/7',//新增字段信息<br> 'po_num' => 'DYNP-770266110-00',<br> 'plant' => 'DYNP',<br> 'get_date' => '2013-09-09',<br> 'cust_no' => '12654172',<br> 'total' => '615',<br> 'snp' => '15',<br> 'mount' => '41',<br> 'lp_no' => 'P000000D',<br> ),<br> ...<br> )









