PHP 二位数组按照下标排序
1.排序得内容
array(6) {
[0] => array(12) {
[0] => string(3) "160"
[1] => string(2) "30"
[2] => string(1) "1"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[1] => array(12) {
[0] => string(3) "185"
[1] => string(2) "35"
[2] => string(1) "1"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[2] => array(12) {
[0] => string(3) "175"
[1] => string(2) "33"
[2] => string(1) "1"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[3] => array(12) {
[0] => string(3) "170"
[1] => string(2) "32"
[2] => string(2) "11"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[4] => array(12) {
[0] => string(3) "165"
[1] => string(2) "31"
[2] => string(2) "11"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(2) "11"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[5] => array(12) {
[0] => string(3) "180"
[1] => string(2) "34"
[2] => string(1) "1"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
}
按照里面的下标为1的排序
2 .方法:
$sort = array(
'direction' => 'SORT_ASC', //排序顺序标志 SORT_DESC 降序；SORT_ASC 升序
'field' => '1', //排序字段
);
$arrSort = array();
foreach($data_list AS $uniqid => $row){
foreach($row AS $key=>$value){
$arrSort[$key][$uniqid] = $value;
}
}
if($sort['direction']){
array_multisort($arrSort[$sort['field']], constant($sort['direction']), $data_list );
}
3. 结果:
array(6) {
[0] => array(12) {
[0] => string(3) "160"
[1] => string(2) "30"
[2] => string(1) "1"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[1] => array(12) {
[0] => string(3) "165"
[1] => string(2) "31"
[2] => string(2) "11"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(2) "11"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[2] => array(12) {
[0] => string(3) "170"
[1] => string(2) "32"
[2] => string(2) "11"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[3] => array(12) {
[0] => string(3) "175"
[1] => string(2) "33"
[2] => string(1) "1"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[4] => array(12) {
[0] => string(3) "180"
[1] => string(2) "34"
[2] => string(1) "1"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
[5] => array(12) {
[0] => string(3) "185"
[1] => string(2) "35"
[2] => string(1) "1"
[3] => string(1) "1"
[4] => string(1) "1"
[5] => string(1) "1"
[6] => string(1) "1"
[7] => string(1) "1"
[8] => string(1) "1"
[9] => string(1) "1"
[10] => string(1) "1"
[11] => string(1) "1"
}
}
PHP 二位数组按照下标排序的更多相关文章
- PHP 之二位数组根据某个字段排序封装
/** * @param $array * @param $keys * @param string $sort * @return array */ function arraySort($arra ...
- java中Arrays.sort()对二位数组进行排序
int [][]a = new int [5][2]; //定义一个二维数组,其中所包含的一维数组具有两个元素 对于一个已定义的二位数组a经行如下规则排序,首先按照每一个对应的一维数组第一个元素进行升 ...
- C++ 出现bug ：二位数组的操作运算，求非对角线的元素的和
编写一个通用程序,求出二位数组(行数和列数必须相等)的非对角线的元素之和,试建立类MATRIX完成上述功能 #include<iostream> using namespace std; ...
- php 按照二位数组中某个指定的字段进行排序
/** * 按照二维数组中某个指定的某个字段进行排序 * @param $array 需要被排序的数组 * @param $flag 排序的标志 1,SORT_DESC 降序 2,SORT_ASC 升 ...
- PHP将二位数组按照第二维的某个元素的值进行排序
例如: //原始数组是这样的,希望能够按照第二维中的run_date升序或者降序进行排序: $arr=array( 0=>array( 'run_date'=>'2017-11-21', ...
- shell二位数组——终端字符下降动画
猜想:Shell支持关联数组,可以利用关联数组模拟二维数组. [验证猜想] #!/bin/bash array[1,1]=1 array[2,1]=2 array[3,1]=3 for i in `s ...
- 剑指offer：二位数组中的查找
准备找实习期间,复习一下数据相关内容,刷刷题. 题目描述: 在一个二维数组中(每个一维数组的长度相同),每一行都按照从左到右递增的顺序排序,每一列都按照从上到下递增的顺序排序.请完成一个函数,输入这样 ...
- C# 一维数组 二位数组 多维数组
什么是数组? 数组是一组变量,就是把一些变量串在一起,放在一块. 数组的作用? 假设有一堆变量,每个变量都有一些程序,那么这堆程序放在一起 程序就会混乱,处理起来有些麻烦,那么数组就是把这些变量放在 ...
- php二位数组合并
转自:http://www.cnblogs.com/losesea/archive/2013/06/14/3134900.html 题目:有以下2个二维数组 1$a=Array(0 => Arr ...
随机推荐
- AI习惯的数学书籍、计算机经典书籍
http://download.csdn.net/download/wz619899442/8405297 https://www.amazon.com/Introduction-Automata-T ...
- Asp.Net \uxxx Unicode编码解码
/// <summary> /// Unicode编码 /// </summary> /// <param name="str"></pa ...
- 【转】pymongo实现模糊查询
pymongo 模糊匹配查询在mongo中这样实现 {'asr':/若琪/} 使用pymongo 两种实现方式 1.import re {'asr':re.compile('若琪')} 2.{'asr ...
- vim粘贴和保存
- C语言 · 超级玛丽
算法提高 超级玛丽 时间限制:1.0s 内存限制:256.0MB 问题描述 大家都知道"超级玛丽"是一个很善于跳跃的探险家,他的拿手好戏是跳跃,但它一次只能向前跳 ...
- 分布式任务&分布式锁
目前系统中存在批量审批.批量授权等各个操作,批量操作中可能因为处理机器.线程不同,造成刷新缓存丢失授权等信息,如批量审批同一用户权限多个权限申请后,流程平台并发的发送多个http请求到acl不同服务器 ...
- Spring-Cloud-Ribbon学习笔记（二）：自定义负载均衡规则
Ribbon自定义负载均衡策略有两种方式,一是JavaConfig,一是通过配置文件(yml或properties文件). 需求 假设我有包含A和B服务在内的多个微服务,它们均注册在一个Eureka上 ...
- 使用cnpm 安装vue.js
前提已经安装了node.js 一.临时使用 1.npm install -g cnpm --registry=https://registry.npm.taobao.org 2.cnpm instal ...
- CentOS安装和配置FTP
1.安装vsftpd #安装vsftpd yum install -y vsftpd #设置开机启动 systemctl enable vsftpd.service # 重启 service vsft ...
- iOS-野指针与僵尸对象
野指针. C语言: 当我们声明1个指针变量,没有为这个指针变量赋初始值.这个指针变量的值是1个垃圾指 指向1块随机的内存空间. OC语言: 指针指向的对象已经被回收掉了.这个指针就叫做野指针. 僵尸对 ...