Php 如何合并具有相同值的数组_Php_Arrays - Fatal编程技术网

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Php 如何合并具有相同值的数组_Php_Arrays - Fatal编程技术网

Php 如何合并具有相同值的数组

php arrays

Php 如何合并具有相同值的数组,php,arrays,Php,Arrays,当我回显我的阵列时，它是这样的 [0] => Array ( [carriertype] => [radiotype] => RRUS 12 B2 [serialnumber] => CF82943634 [market] => Detroit Westland - DET 5 [bts] => 225011 [Host] => 225011_21

当我回显我的阵列时，它是这样的

 [0] => Array
    (
        [carriertype] => 
        [radiotype] => RRUS 12 B2
        [serialnumber] => CF82943634
        [market] => Detroit Westland - DET 5
        [bts] => 225011
        [Host] => 225011_21_MILE_and_ROMEO_PLANK
        [resourceId] => 0
        [type] => XMU
        [port] => 16
        [EP_AuxPlugInUnit_AuxPlugInUnitId] => RRU-7
        [userlabletext] => 225011_1_4
        [flag] => Yes
    )

[1] => Array
    (
        [carriertype] => 
        [radiotype] => RRUS 12 B2
        [serialnumber] => CF82961338
        [market] => Detroit Westland - DET 5
        [bts] => 225011
        [Host] => 225011_21_MILE_and_ROMEO_PLANK
        [resourceId] => 0
        [type] => XMU
        [port] => 15
        [EP_AuxPlugInUnit_AuxPlugInUnitId] => RRU-8
        [userlabletext] => 225011_2_4
        [flag] => Yes
    )

[2] => Array
    (
        [carriertype] => 
        [radiotype] => RRUS 12 B2
        [serialnumber] => CF82943628
        [market] => Detroit Westland - DET 5
        [bts] => 225011
        [Host] => 225011_21_MILE_and_ROMEO_PLANK
        [resourceId] => 0
        [type] => XMU
        [port] => 14
        [EP_AuxPlugInUnit_AuxPlugInUnitId] => RRU-9
        [userlabletext] => 225011_3_4
        [flag] => Yes
    )

[3] => Array
    (
        [radiotype] => 
        [carriertype] => 
        [serialnumber] => 
        [market] => Detroit Westland - DET 5
        [bts] => 225011
        [Host] => 225011_21_MILE_and_ROMEO_PLANK
        [resourceId] => 0
        [type] => XMU
        [port] => 1
        [EP_AuxPlugInUnit_AuxPlugInUnitId] => 
        [userlabletext] => ___B
        [flag] => Yes
    )

[4] => Array
    (
        [radiotype] => 
        [carriertype] => 
        [serialnumber] => 
        [market] => Detroit Westland - DET 5
        [bts] => 225011
        [Host] => 225011_21_MILE_and_ROMEO_PLANK
        [resourceId] => 0
        [type] => XMU
        [port] => 1
        [EP_AuxPlugInUnit_AuxPlugInUnitId] => 
        [userlabletext] => ___E
        [flag] => Yes
    )

[5] => Array
    (
        [carriertype] => AWS
        [radiotype] => RRUS 12 B4
        [serialnumber] => CF81666912
        [market] => Detroit Westland - DET 5
        [bts] => 225011
        [Host] => 225011_21_MILE_and_ROMEO_PLANK
        [resourceId] => 0
        [type] => XMU
        [port] => 16
        [EP_AuxPlugInUnit_AuxPlugInUnitId] => RRU-5
        [userlabletext] => 225011_2_2
        [flag] => Yes
    )

[6] => Array
    (
        [carriertype] => AWS
        [radiotype] => RRUS 12 B4
        [serialnumber] => CF81666918
        [market] => Detroit Westland - DET 5
        [bts] => 225011
        [Host] => 225011_21_MILE_and_ROMEO_PLANK
        [resourceId] => 0
        [type] => XMU
        [port] => 14
        [EP_AuxPlugInUnit_AuxPlugInUnitId] => RRU-6
        [userlabletext] => 225011_3_2
        [flag] => Yes
    )

但我希望数组合并具有相同的端口值。在上面的数组中，我有两个16、14和1端口号。所以它们应该用相同的值合并，如果某个值不同，那么应该用逗号保存。结果数组应该是

[0] => Array ( [carriertype] => AWS [radiotype] => RRUS 12 B2,RRUS 12 B4 [serialnumber] => CF82943634,CF81666912 [market] => Detroit Westland - DET 5 [bts] => 225011 [Host] => 225011_21_MILE_and_ROMEO_PLANK [resourceId] => 0 [type] => XMU [port] => 16 [EP_AuxPlugInUnit_AuxPlugInUnitId] => RRU-7,RRU-5 [userlabletext] => 225011_1_4,225011_2_2 [flag] => Yes ) [1] => Array ( [carriertype] => [radiotype] => RRUS 12 B2 [serialnumber] => CF82961338 [market] => Detroit Westland - DET 5 [bts] => 225011 [Host] => 225011_21_MILE_and_ROMEO_PLANK [resourceId] => 0 [type] => XMU [port] => 15 [EP_AuxPlugInUnit_AuxPlugInUnitId] => RRU-8 [userlabletext] => 225011_2_4 [flag] => Yes ) [2] => Array ( [carriertype] => AWS [radiotype] => RRUS 12 B2,RRUS 12 B4 [serialnumber] => CF82943628,CF81666918 [market] => Detroit Westland - DET 5 [bts] => 225011 [Host] => 225011_21_MILE_and_ROMEO_PLANK [resourceId] => 0 [type] => XMU [port] => 14 [EP_AuxPlugInUnit_AuxPlugInUnitId] => RRU-9,RRU-6 [userlabletext] => 225011_3_4,225011_3_2 [flag] => Yes ) [3] => Array ( [radiotype] => [carriertype] => [serialnumber] => [market] => Detroit Westland - DET 5 [bts] => 225011 [Host] => 225011_21_MILE_and_ROMEO_PLANK [resourceId] => 0 [type] => XMU [port] => 1 [EP_AuxPlugInUnit_AuxPlugInUnitId] => [userlabletext] => ___B,___E [flag] => Yes )
这应该是程序性的。请帮帮我
您可以尝试这种方法（请添加所需的验证）：
您可以尝试此方法（请添加所需的验证）：
试试这个

<?php /** * @param array $array * @param string $column * * @return array */ function mergeOnEquals(array $array, $column) { $result = []; foreach ($array as $subArray) { $index = $subArray[$column]; if (isset($result[$index])) { foreach($subArray as $key => $value) { if (!isset($result[$index][$key]) || $result[$index][$key] == '') { $result[$index][$key] = $value; } elseif ($result[$index][$key] != $value) { $result[$index][$key] .= ",$value"; } } } else { $result[$index] = $subArray; } } return array_values($result); } $array = [ [ 'carriertype' => null, 'radiotype' => 'RRUS 12 B2', 'serialnumber' => 'CF82943634', 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 16, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-7', 'userlabletext' => '225011_1_4', 'flag' => 'Yes', ], [ 'carriertype' => null, 'radiotype' => 'RRUS 12 B2', 'serialnumber' => 'CF82961338', 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 15, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-8', 'userlabletext' => '225011_2_4', 'flag' => 'Yes', ], [ 'carriertype' => null, 'radiotype' => 'RRUS 12 B2', 'serialnumber' => 'CF82943628', 'market' => 'Detroit Westland - DET 5', 'bts' => '225011', 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 14, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-9', 'userlabletext' => '225011_3_4', 'flag' => 'Yes', ], [ 'radiotype' => null, 'carriertype' => null, 'serialnumber' => null, 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 1, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => null, 'userlabletext' => '___B', 'flag' => 'Yes', ], [ 'radiotype' => null, 'carriertype' => null, 'serialnumber' => null, 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 1, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => null, 'userlabletext' => '___E', 'flag' => 'Yes', ], [ 'carriertype' => 'AWS', 'radiotype' => 'RRUS 12 B4', 'serialnumber' => 'CF81666912', 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 16, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-5', 'userlabletext' => '225011_2_2', 'flag' => 'Yes', ], [ 'carriertype' => 'AWS', 'radiotype' => 'RRUS 12 B4', 'serialnumber' => 'CF81666918', 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 14, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-6', 'userlabletext' => '225011_3_2', 'flag' => 'Yes', ], ]; print_r(mergeOnEquals($array, 'port'));

试试这个 <?php /** * @param array $array * @param string $column * * @return array */ function mergeOnEquals(array $array, $column) { $result = []; foreach ($array as $subArray) { $index = $subArray[$column]; if (isset($result[$index])) { foreach($subArray as $key => $value) { if (!isset($result[$index][$key]) || $result[$index][$key] == '') { $result[$index][$key] = $value; } elseif ($result[$index][$key] != $value) { $result[$index][$key] .= ",$value"; } } } else { $result[$index] = $subArray; } } return array_values($result); } $array = [ [ 'carriertype' => null, 'radiotype' => 'RRUS 12 B2', 'serialnumber' => 'CF82943634', 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 16, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-7', 'userlabletext' => '225011_1_4', 'flag' => 'Yes', ], [ 'carriertype' => null, 'radiotype' => 'RRUS 12 B2', 'serialnumber' => 'CF82961338', 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 15, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-8', 'userlabletext' => '225011_2_4', 'flag' => 'Yes', ], [ 'carriertype' => null, 'radiotype' => 'RRUS 12 B2', 'serialnumber' => 'CF82943628', 'market' => 'Detroit Westland - DET 5', 'bts' => '225011', 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 14, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-9', 'userlabletext' => '225011_3_4', 'flag' => 'Yes', ], [ 'radiotype' => null, 'carriertype' => null, 'serialnumber' => null, 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 1, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => null, 'userlabletext' => '___B', 'flag' => 'Yes', ], [ 'radiotype' => null, 'carriertype' => null, 'serialnumber' => null, 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 1, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => null, 'userlabletext' => '___E', 'flag' => 'Yes', ], [ 'carriertype' => 'AWS', 'radiotype' => 'RRUS 12 B4', 'serialnumber' => 'CF81666912', 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 16, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-5', 'userlabletext' => '225011_2_2', 'flag' => 'Yes', ], [ 'carriertype' => 'AWS', 'radiotype' => 'RRUS 12 B4', 'serialnumber' => 'CF81666918', 'market' => 'Detroit Westland - DET 5', 'bts' => 225011, 'Host' => '225011_21_MILE_and_ROMEO_PLANK', 'resourceId' => 0, 'type' => 'XMU', 'port' => 14, 'EP_AuxPlugInUnit_AuxPlugInUnitId' => 'RRU-6', 'userlabletext' => '225011_3_2', 'flag' => 'Yes', ], ]; print_r(mergeOnEquals($array, 'port')); 我对if（$result[$index][$key]！=”）{$result[$index][$key]。=”，$value”}做了一些小改动，{$result[$index][$key]。=“$value”}……很有效……谢谢……非常有用。@DivyeshJesadiya我已经解决了答案中的问题。我对if（$result[$index][$key]！=”）{$result[$index][$key]，$key]，$value]做了一些小改动，{$result[$index][$key]。=”，$value”}[$key]。=“$value”；}…而且它很有效…谢谢…这非常有用。@DivyeshJesadiya我已经在答案中解决了这个问题。

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