PHP 导出excel 简单代码

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<?php
    header("Content-type:application/vnd.ms-excel");
    header("Content-Disposition:filename=csat.xls");
    $str = "<table border=1><tr>";
    $str .= "<th>id</th><th>name</th><th>data</th>";
    $str .= "</tr>";
    $str .= "<tr>";
    $str .= "<td>1</td>";
    $str .= "<td>ceshi</td>";
    $str .= "<td>2015-09-14</td>";
    $str .= "</tr>";
    $str .= "</table>";
    echo $str;
    exit;

php实现redis延时队列

写了一个简单的类实现 使用方法 $class = new RedisDelayQueue(); $class->execute(); <?php namespace app\common\service; class RedisDelay { ...

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php获取包含10w个手机号的txt文件(逗号隔开)

txt文件格式如下 13000000000,13000000005,13000000403,13001010129,13001010688,13001010838,13001016389,13001019538,13001030005,13001042700,13001047495...

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php使用Carbon获取2个日期之间的日期

<?php use Carbon\CarbonPeriod; $period = CarbonPeriod::create('2018-06-14', '2018-06-20'); // Iterate over the period fore...

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