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php多维数组内部合并
- WBOYOriginal
- 2016-06-06 20:35:551015browse
<code>array(3) {
[0] => array(9) {
[0] => string(1) "1"
[1] => string(3) "175"
[2] => string(1) "2"
[3] => string(2) "22"
[4] => string(2) "22"
[5] => string(2) "-1"
[6] => string(1) "0"
[7] => string(11) "小份+0元"
[8] => int(44)
}
[1] => array(9) {
[0] => string(1) "1"
[1] => string(3) "175"
[2] => string(1) "3"
[3] => string(2) "22"
[4] => string(2) "22"
[5] => string(2) "-1"
[6] => string(1) "0"
[7] => string(11) "小份+0元"
[8] => int(66)
}
[3] => array(9) {
[0] => string(1) "1"
[1] => string(3) "175"
[2] => string(1) "2"
[3] => string(2) "22"
[4] => string(2) "22"
[5] => string(2) "-1"
[6] => string(1) "0"
[7] => string(11) "小份+0元"
[8] => int(44)
}
}
</code>
请问如何把一样的一维数组合并
并且如果两者一样 把 [2] => string(1) "2"的值相加后的值作为新的值.键不变
回复内容：
<code>array(3) {
[0] => array(9) {
[0] => string(1) "1"
[1] => string(3) "175"
[2] => string(1) "2"
[3] => string(2) "22"
[4] => string(2) "22"
[5] => string(2) "-1"
[6] => string(1) "0"
[7] => string(11) "小份+0元"
[8] => int(44)
}
[1] => array(9) {
[0] => string(1) "1"
[1] => string(3) "175"
[2] => string(1) "3"
[3] => string(2) "22"
[4] => string(2) "22"
[5] => string(2) "-1"
[6] => string(1) "0"
[7] => string(11) "小份+0元"
[8] => int(66)
}
[3] => array(9) {
[0] => string(1) "1"
[1] => string(3) "175"
[2] => string(1) "2"
[3] => string(2) "22"
[4] => string(2) "22"
[5] => string(2) "-1"
[6] => string(1) "0"
[7] => string(11) "小份+0元"
[8] => int(44)
}
}
</code>
请问如何把一样的一维数组合并
并且如果两者一样 把 [2] => string(1) "2"的值相加后的值作为新的值.键不变
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