服务端上传
前端上传,前端又分两种返回方式:
2).回调返回,七牛云先向服务端要返回数据,再由七牛云返回前端,解决不支持重定向的请求方式,比如小程序上传
在Kindeditor/PHP 下添加 config.PHP 主要是配置参数
defined('ROOT_PATH') || define('ROOT_PATH',dirname(DIR).'/');
defined('QINIU_ACCESS_KEY') || define('QINIU_ACCESS_KEY','');
defined('QINIU_SECRET_KEY') || define('QINIU_SECRET_KEY','');
defined('QINIU_TEST_BUCKET') || define('QINIU_TEST_BUCKET','七牛云空间名');
defined('QINIU_BUCKET_DOMAIN') || define('QINIU_BUCKET_DOMAIN','七牛云空间网址');
defined('CALLBACK_URL') || define('CALLBACK_URL','域名/kindeditor/PHP/callBack.PHP');
defined('RETURN_URL') || define('RETURN_URL','域名/kindeditor/PHP/returnBack.PHP');
require_once ROOT_PATH."vendor/autoload.PHP";
在Kindeditor/PHP 下添加 qiniu_token.PHP 主要是生成上传用的 token
// 构建鉴权对象
$auth = new Auth(QINIU_ACCESS_KEY,QINIU_SECRET_KEY);
$data = [
'returnUrl' => RETURN_URL,];
if (isset($_REQUEST['is_call'])) {
$data = [
'callbackUrl' => CALLBACK_URL,'callbackBody' => 'key=$(key)&hash=$(etag)&w=$(imageInfo.width)&h=$(imageInfo.height)'
];
}
// 生成上传 Token
$token = $auth->uploadToken(QINIU_TEST_BUCKET,null,3600,$data);
echo json_encode([
'error' => 0,'token' => $token
]);
在Kindeditor/PHP 下添加 callBack.PHP 主要是回调用
$_body = file_get_contents('php://input');
$auth = new Auth(QINIU_ACCESS_KEY,QINIU_SECRET_KEY);
//回调的contentType
$contentType = 'application/x-www-form-urlencoded';
//回调的签名信息,可以验证该回调是否来自七牛
$authorization = $_SERVER['HTTP_AUTHORIZATION'];
$isQiniuCallback = $auth->verifyCallback($contentType,$authorization,CALLBACK_URL,$_body);
if (!$isQiniuCallback) {
echo json_encode([
'error' => 2,'message' => '验证失败'
]);
die();
}
$body = $_POST;
$qiniu_url = QINIU_BUCKET_DOMAIN;
if (!empty($body['key'])) {
echo json_encode([
'error' => 0,'url' => $qiniu_url.$body['key']
]);
die();
}
echo json_encode([
'error' => 1,'message' => '视频上传出错'
]);
在Kindeditor/PHP 下添加 returnBack.PHP 主要是重定向接收地址
$upload_ret = base64_decode($_GET['upload_ret']);
$upload_ret = json_decode($upload_ret,true);
$qiniu_url = QINIU_BUCKET_DOMAIN;
if (!empty($upload_ret['key'])) {
echo json_encode([
'error' => 0,'url' => $qiniu_url.$upload_ret['key']
]);
die();
}
echo json_encode([
'error' => 1,'message' => '视频上传出错'
]);
接下来是前端更改,我改的时视频上传
Kindeditor/plugins/media/media.js
....
function getQToken() {
$.getJSON('/includes/kindeditor/<a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>/qiniu_token.<a href="https://www.jb51.cc/tag/PHP/" target="_blank" class="keywords">PHP</a>',function (data) {
K('[name="token"]',div).val(data.token);
});
}
// <a href="https://www.jb51.cc/tag/huoqu/" target="_blank" class="keywords">获取</a>设置<a href="https://www.jb51.cc/tag/shangchuan/" target="_blank" class="keywords">上传</a>token
getQToken();
if (allowMediaUpload) {
var uploadbutton = K.uploadbutton({
button : K('.ke-upload-button',div)[0],fieldName : filePostName,extraParams : extraParams,url : uploadJson,//<a href="https://www.jb51.cc/tag/quchu/" target="_blank" class="keywords">去除</a><a href="https://www.jb51.cc/tag/tianjia/" target="_blank" class="keywords">添加</a>参数
afterUpload : function(data) {
...
});
以上这篇kindeditor 加入七牛云上传的实例讲解就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持编程之家。
原文链接:https://www.f2er.com/php/16587.html