object(Qiniu_Error)#11 (4) { ["Err"]=> string(44) "incorrect region, please use up-z2.qiniu.com" 
["Reqid"]=> string(16) "d30AANCzjZxtfMYU" ["Details"]=> string(0) "" ["Code"]=> int(400) }
//$QINIU_UP_HOST    = 'http://upload.qiniu.com';
$QINIU_UP_HOST = 

There was a scenario I recently encountered, whereby it was especially useful to retrieve the rendered contents of the PHP blade template in Laravel 5, before simply returning it to the browser. I wanted access to the HTML view as a string, that I could further manipulate myself, before returning it to the browser.

Ueditor做为百度的可视化编辑器，受到了广大用户的追捧！而七牛云储存是专门为用户提供附件存储、快速

php开发日记之使用ueditor上传文件至云存储

• 简介

新增自定义的全域函数（helpers function）

2.

不包含某字符串的字符串匹配 (正则表达式)

toArray 集合转换为数组 collection to array