* 从Packagist上搜索需要的包

https://packagist.org/

* 通过composer下载依赖包

composer require guzzlehttp/guzzle
composer require league/csv

* 使用composer自动加载器, 编写scan.php

<?php

// 1. 使用composer自动加载器
require 'vendor/autoload.php';

use GuzzleHttp\RequestOptions;

// 2. 实例Guzzle HTTP客户端
$client = new \GuzzleHttp\Client();

$options = [
RequestOptions::TIMEOUT => 3,
RequestOptions::DECODE_CONTENT => false,
RequestOptions::HEADERS => [
'User-Agent' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36',
]
];

// 3. 打开迭代处理csv
// 或者传用户自定义命令行参数指定输入文件 $argv[1]
// $file = new SplFileObject('../data/t_video.csv'); /* $csvRow[4], $csvRow[5] */
$file = new SplFileObject('../data/urls.csv');
$csv = \League\Csv\Reader::createFromFileObject($file);
foreach ($csv as $csvRow) {
$url = $csvRow[0];
echo 'scanning ',$url,'… ';
try {
// 4. 发送http options请求
$httpResponse = $client->request('GET', $url, $options);

    // 5. 检查http相应的状态码  
    $code = $httpResponse->getStatusCode();  
    if ($code === 200) {  
        echo "\\033\[32m\[OK\]\\033\[0m",PHP\_EOL;  
    } else {  
        throw new \\Exception();  
    }

} catch (\\Exception $e) {  
    // 6. 把死链发给标准输出  
    // echo $url.PHP\_EOL;  
    echo "\\033\[31m\[ERROR\]\\033\[0m ".$e->getMessage().PHP\_EOL;  
}  

}

* input csv:

../data/urls.csv

https://www.baidu.com
https://mail.qq.com/cgi-bin/frame_html?sid=CYcBjsDbOqznWhVO&r=375cccc57697ed7d00ae5d751663a71c
https://pan.baidu.com/disk/home?errno=0&errmsg=Auth%20Login%20Sucess&&bduss=&ssnerror=0&traceid=#/all?vmode=list&path=%2F05.php%2F25K%20PHP%E9%9D%A2%E8%AF%95%E8%A7%86%E9%A2%91%E6%95%99%E7%A8%8B
http://dict.youdao.com/w/eng/components/#keyfrom=dict2.index
http://php.net/manual/en/splfileobject.fwrite.php
https://www.baidu.com/s?ie=utf-8&f=8&rsv_bp=1&rsv_idx=2&tn=baiduhome_pg&wd=ansi%20%E7%BB%88%E7%AB%AF%E9%A2%9C%E8%89%B2%20%5B%5C33&rsv_spt=1&oq=ansi%2520%25E7%25BB%2588%25E7%25AB%25AF%25E9%25A2%259C%25E8%2589%25B2&rsv_pq=8b17bd6e0027882b&rsv_t=fcf6oR2SbHi9Cpu2eThdv3AQvGwSDf7ecjv7QBvjXoZ3SMpBem3pdNzlNRNmuOW%2BEowe&rqlang=cn&rsv_enter=1&inputT=2640&rsv_sug3=68&rsv_sug2=0&rsv_sug4=3243
https://blog.csdn.net/SLASH_24/article/details/54846392
https://www.jb51.net/article/42358.htm
https://www.cnblogs.com/xudong-bupt/p/3721210.html
http://www.cnblogs.com/mingzhanghui/p/9314906.html
https://packagist.org/packages/maatwebsite/excel
https://www.phptherightway.com/#use_the_current_stable_version
https://doc.phpspider.org/methods.html
http://nosuchurl
http://deadurl

output:

* 在Linux终端输出带颜色的文字的方法

注意 echo "" 要用双引号, 单引号会原样输出 \033[32mxxx\033[0m

只要设置输出属性，就可输出带颜色的文字 ，shell中的部分属性：

      \033[0m 关闭所有属性
      \033[1m 设置高亮度
      \033[4m 下划线
      \033[5m 闪烁
      \033[7m 反显
      \033[8m 消隐
      \033[30m 至 \33[37m 设置前景色
      \033[40m 至 \33[47m 设置背景色
      \033[nA 光标上移n行 
      \033[nB 光标下移n行
      \033[nC 光标右移n行
      \033[nD 光标左移n行
      \033[y;xH设置光标位置
      \033[2J 清屏
      \033[K 清除从光标到行尾的内容
      \033[s 保存光标位置 
      \033[u 恢复光标位置
      \033[?25l 隐藏光标
      \033[?25h 显示光标

--------------------------------------------------------------------------
      各数字所代表的颜色如下：
      字背景颜色范围:40----49
      40:黑
      41:深红
      42:绿
      43:黄色
      44:蓝色
      45:紫色
      46:深绿
      47:白色

      字颜色:30----39
      30:黑
      31:红
      32:绿
      33:黄
      34:蓝色
      35:紫色
      36:深绿 
      37:白色

      使用，如：echo -e "\033[34mHello, world!" (-e作用是引导设置输出属性)，

      恢复属性为默认值：echo -e  "\033[0m"，

      同类的多种设置项可以组合在一起，中间用分号（;）隔开。如下：

      echo -e "\033[20;1H\033[1;4;34mHello,world\033[0m"

===================================================================================

php 命令行脚本

http://php.net/manual/en/wrappers.php.php

http://php.net/manual/en/reserved.variables.argv.php

http://php.net/manual/en/reserved.variables.argc.php

====================================================================================

scanner.php

不在终端打印 返回数组

1 1.1,
22 RequestOptions::TIMEOUT => 3,
23 RequestOptions::DECODE_CONTENT => false,
24 RequestOptions::HEADERS => [
25 'User-Agent' => 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36'
26 ]
27 ];
28
29 public function __construct(array $urls) {
30 $this->urls = $urls;
31 $this->httpClient = new \GuzzleHttp\Client();
32 }
33
34 public function getInvalidUrls() {
35 $invalidUrls = [];
36 foreach ($this->urls as $url) {
37 try {
38 $statusCode = $this->getStatusCodeForUrl($url);
39 } catch (\Exception $e) {
40 $statusCode = 500;
41 }
42 if ($statusCode >= 400) {
43 array_push($invalidUrls, [
44 'url' => $url,
45 'status' => $statusCode
46 ]);
47 }
48 }
49 return $invalidUrls;
50 }
51
52 protected function getStatusCodeForUrl($url) {
53 $httpResponse = $this->httpClient->request('get', $url, $this->options);
54 return $httpResponse->getStatusCode();
55 }
56
57 }

scanner.php

调用scanner.php测试

假设这个包提交到 modernphp/scanner  https://packagist.org

composer require modernphp/scanner

1 getInvalidUrls());

index.php

output:

Array (

[0] => Array ([url] => http://nosuchurl   [status] => 500 )

[1] => Array([url] => http://sdfssdwerw.org  [status] => 500 )

)