array(12) {
[0]=>
string(2) "18"
[1]=>
string(3) "454"
[2]=>
string(8) "HNmanger"
[3]=>
string(7) "HUN0002"
[4]=>
string(19) "2009-01-16 14:21:52"
[5]=>
string(1) "3"
[6]=>
string(2) "18"
[7]=>
string(1) "0"
[8]=>
string(8) "HNmanger"
[9]=>
string(7) "HUN0002"
[10]=>
string(19) "2009-01-16 14:22:11"
[11]=>
string(1) "4"
}array(12) {
[0]=>
string(2) "18"
[1]=>
string(3) "454"
[2]=>
string(8) "HNmanger"
[3]=>
string(7) "HUN0002"
[4]=>
string(19) "2009-01-17 14:36:01"
[5]=>
string(1) "3"
[6]=>
string(2) "18"
[7]=>
string(1) "0"
[8]=>
string(8) "HNmanger"
[9]=>
string(7) "HUN0002"
[10]=>
string(19) "2009-01-17 14:36:18"
[11]=>
string(1) "4"
}
这是打算合并后的结果
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- 请教一个技术性的问题
<?php
$arr = array (
array ( '18',"454","HNmanger","HUN0002", "2009-01-16 14:21:52","3"),
array ( "18", "0", "HNmanger", "HUN0002", "2009-01-16 14:22:11","4"),
array ( "18", "454", "HNmanger", "HUN0002", "2009-01-17 14:36:01","5"),
array ( "18", "0", "HNmanger", "HUN0002", "2009-01-17 14:36:18","6")
);foreach ($arr as $key=>$value){
$list = explode(" ",$value[4]);
$join[]=$list[0];
}$result = array();foreach(array_unique($join) as $k1 => $v1){
$oneDay = array();
foreach($arr as $k2 => $v2){
$list = explode(" ",$v2[4]);
if ($list[0]==$v1){
$oneDay[]=$v2;
}
}
$result[] = $oneDay;
}
print_r($result);
?>
应该优化一下,但是今天加班,呵呵!输出结果为:Array
(
[0] => Array
(
[0] => Array
(
[0] => 18
[1] => 454
[2] => HNmanger
[3] => HUN0002
[4] => 2009-01-16 14:21:52
[5] => 3
) [1] => Array
(
[0] => 18
[1] => 0
[2] => HNmanger
[3] => HUN0002
[4] => 2009-01-16 14:22:11
[5] => 4
) ) [1] => Array
(
[0] => Array
(
[0] => 18
[1] => 454
[2] => HNmanger
[3] => HUN0002
[4] => 2009-01-17 14:36:01
[5] => 5
) [1] => Array
(
[0] => 18
[1] => 0
[2] => HNmanger
[3] => HUN0002
[4] => 2009-01-17 14:36:18
[5] => 6
) ))