2016-5开发总结

1、Carbon时间类库

这个是laravel御用类库，用起来非常的方便。

Git地址: https://github.com/briannesbitt/Carbon

用法：

引用
```
  use Carbon\Carbon;
```

基本操作

  echo (new Carbon('first day of December 2008'))->addWeeks(2);     // 2008-12-15 00:00:00
  echo Carbon::parse('first day of December 2008')->addWeeks(2);    // 2008-12-15 00:00:00
  
  $now = Carbon::now();
  echo $now;                               // 2015-11-11 12:38:36
  $today = Carbon::today();
  echo $today;                             // 2015-11-11 00:00:00
  $tomorrow = Carbon::tomorrow('Europe/London');
  echo $tomorrow;                          // 2015-11-12 00:00:00
  $yesterday = Carbon::yesterday();
  echo $yesterday;                         // 2015-11-10 00:00:00
  
  echo Carbon::createFromFormat('Y-m-d H', '1975-05-21 22')->toDateTimeString(); // 1975-05-21 22:00:00

2、Image类库

Intervention Image 是一个PHP图片操作处理库，为图片创建、修改及压缩等处理提供了便捷方式。此外，还提供了服务提供者和门面以便集成到Laravel应用中。

官网地址: http://image.intervention.io

Git地址: https://github.com/Intervention/image

用法:

Laravel学院: http://laravelacademy.org/post/3585.html

3、curl网站开发命令

阮一峰网络日志 http://www.ruanyifeng.com/blog/2011/09/curl.html

curl -v 查看通信过程

  ~ curl -v www.sina.com
  * Rebuilt URL to: www.sina.com/
  *   Trying 202.108.33.71...
  * Connected to www.sina.com (202.108.33.71) port 80 (#0)
  > GET / HTTP/1.1
  > Host: www.sina.com
  > User-Agent: curl/7.43.0
  > Accept: */*
  >
  < HTTP/1.1 301 Moved Permanently
  < Server: nginx
  < Date: Thu, 12 May 2016 11:57:45 GMT
  < Content-Type: text/html
  < Location: http://www.sina.com.cn/
  < Expires: Thu, 12 May 2016 11:59:45 GMT
  < Cache-Control: max-age=120
  < Age: 49
  < Content-Length: 178
  < X-Cache: HIT from xd33-71.sina.com.cn
  <
  <html>
  <head><title>301 Moved Permanently</title></head>
  <body bgcolor="white">
  <center><h1>301 Moved Permanently</h1></center>
  <hr><center>nginx</center>
  </body>
  </html>
  * Connection #0 to host www.sina.com left intact

表单通信

GET

  curl -X GET http://localhost/form.php?data=1

POST

  curl -X POST --data "data=1" http://localhost/form.php

2016-5开发总结

1、Carbon时间类库

用法：

2、Image类库

用法:

3、curl网站开发命令

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