Thinkphp using seven cow cloud upload

Store files with seven Qiniu private spaces

The first step is to register the seven Cow cloud, create space, and set the space as private

Something to write down:

Ak,sk,bucket

Second Step configuration thinkphp

Add in config.php

' Upload_siteimg_qiniu ' =>array (' maxSize ' =>5*1024*1024,//file size ' rootpath ' = './', ' Savename ' =>array (' Uniqid ', '), ' driver ' = ' qiniu ', ' Driverconfig ' =>array (' secrectkey ' = ' < here fill seven kn sk> ', ' accessKey ' = ') < here fill seven kn ak> ', ' domain ' = ' < space name >.qiniudn.com ', ' bucket ' = ' < space name > ', '

　　

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Step three, upload the file

Controller

$setting =c (' Upload_siteimg_qiniu '); $Upload =new\think\upload ($setting); $info = $Upload->upload ($_files);

　　

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The $info you get when uploading a file is this.

Array (1) {["Photo"]=>array (Ten) {["Name"]=>["type"]=>["size"]=>["key"]=> "[" ext "]=>[" SHA1 "]=> ["Savename"]=>["Savepath"]=>["url"]=>}}

　　

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Fourth step, calculate download voucher

Common directory function.php Add method

Functionqiniu_encode ($STR)//urlsafebase64encode{$find =array (' + ', '/'); $replace =array ('-', ' _ '); returnstr_replace ($find, $replace, Base64_encode ($STR));} Functionqiniu_sign ($url) {//$info inside of Url$setting=c (' Upload_siteimg_qiniu '); $duetime =now_time+86400;//Download voucher valid time $ Downloadurl= $url. '? E= '. $duetime, $Sign =hash_hmac (' SHA1 ', $DOWNLOADURL, $setting ["Driverconfig"] [Secrectkey]],true); $EncodedSign Qiniu_encode ($Sign); $Token = $setting ["Driverconfig"] ["AccessKey"]. ': ' $EncodedSign; $REALDOWNLOADURL =$ DownloadURL. ' &token= '. $Token; return$realdownloadurl;}

　　

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$RealDownloadUrl to download the available URLs for the corresponding private resource

Reference

Http://document.thinkphp.cn/manual_3_2.html#upload

Http://developer.qiniu.com/docs/v6/api/reference/security/download-token.html

Thinkphp using seven cow cloud upload