jquery阿里云oss 分片上传
<section class="content">
<div class="form-group col-md-11">
<p id="info-warning" style="line-height: 34px">
<i class="fa fa-question-circle"></i>
<span style="margin-left: 3px; font-weight: bold; color: red">上传视频仅支持mp4文件格式</span>
</p>
</div>
<div class="row">
<div class="col-xs-12">
<div class="box">
<form class="form-horizontal" role="form" method="POST" action="" onsubmit="return false">
<div class="form-group">
<div id="up_wrap" class="col-md-7 col-md-offset-2"></div>
</div>
<div class="form-group" style="padding-top: 100px">
<label for="article" class="col-md-3 control-label">上传视频文件:</label>
<div class="col-md-9">
<label class="btn btn-primary" for="file">
<input type="file" id="file" class="file" multiple="multiple" type="file" style="display:none"
onchange="$('#upload-file-info').html(this.files[0].name)" accept=".mp4">
请选择视频文件
</label>
<span class='label label-info' id="upload-file-info"></span>
{{-- <input type="file" id="file" class="file" multiple="multiple" />--}}
</div>
</div>
<div class="form-group">
<div class="col-md-7 col-md-offset-3">
<input type="button" class="btn btn-primary" id="file-button" value="上传" />
<a href="" class="btn btn-primary btn-md">
<i class="fa fa-plus-circle"></i>
返回列表
</a>
</div>
</div>
<br/>
</form>
<table id="preview" class="table table-striped table-bordered dt-responsive nowrap"></table>
</div>
</div>
</div>
</section>
<script type="text/javascript">
var appServer = '/xxx/xxx/xxx';//获取ststoken的接口,这边这个地址是我本地的。你们的接口地址自己应该清楚
var bucket = 'xx-xx-xx
var region = 'oss-accelerate';//前面新建bucket时选择过的。
var uid = 'x';//用户标识。这个根据自己情况自己定
var Buffer = OSS.Buffer;
//获取授权STSToken,并初始化client
var applyTokenDo = function (func) {
var url = appServer;
return $.get(url).then(function (res) {
var creds = res.data.Credentials;
var client = new OSS({
region: region,
accessKeyId: creds.AccessKeyId,
accessKeySecret: creds.AccessKeySecret,
stsToken: creds.SecurityToken,
bucket: bucket
});
return func(client);
});
};
//上传文件
var uploadFile = function (client) {
if (upfiles.length < 1)
return;
upfile = upfiles[0];
var file = upfile.file;
//key可以自定义为文件名(例如file.txt)或目录(例如abc/test/file.txt)的形式,实现将文件上传至当前Bucket或Bucket下的指定目录。
var key = "/video/"+Date.parse(new Date())+upfile.name;
var objkey = key;
return client.multipartUpload(key, file, {
progress: function (p, cpt, res) {
if (cpt != undefined) {
var content = JSON.stringify(cpt);
client.put(objkey, new Buffer(content));
}
var bar = document.getElementById('progress-bar_' + upfile.num);
bar.style.width = Math.floor(p * 100) + '%';
bar.innerHTML = Math.floor(p * 100) + '%';
}
}).then(function (res) {
console.log('upload success: ', res,key);
upfiles.shift();
$.ajax({
url: '/xx/xxx/xxx?key='+key,
type: 'get',
dataType: 'json',
data: {},
headers: {
'X-CSRF-TOKEN': $('meta[name="_token"]').attr('content')
},
success: function (data) {
console.log(data);
if(data.errCode == 0) {
// toastr.success(data.errMsg);
// setTimeout(function () {
// location.reload();
// }, 2000);
}else {
toastr.error(data.errMsg);
}
},
error: function (result) {
toastr.success('删除失败');
}
});
// client.delete(objkey);
applyTokenDo(uploadFile);
}).catch(function(err) {
console.log(err);
error(err);
});
};
//断点续传文件
var reUploadFile = function (client) {
if (upfiles.length < 1)
return;
upfile = upfiles[0];
var file = upfile.file;
//key可以自定义为文件名(例如file.txt)或目录(例如abc/test/file.txt)的形式,实现将文件上传至当前Bucket或Bucket下的指定目录。
var key = upfile.name;
var objkey = key;
return client.get(objkey).then(function (res) {
var data = JSON.parse(res.content);
data.file = file;
return client.multipartUpload(key, file, {
checkpoint: data,
progress: function (p, cpt, res) {
if (cpt != undefined) {
var content = JSON.stringify(cpt);
client.put(objkey, new Buffer(content));
}
var bar = document.getElementById('progress-bar_' + upfile.num);
bar.style.width = Math.floor(p * 100) + '%';
bar.innerHTML = Math.floor(p * 100) + '%';
}
}).then(function (ret) {
console.log('upload success:', ret);
upfiles.shift();
// client.delete(objkey);
// applyTokenDo(uploadFile);
}).catch(function(err) {
console.log(err);
error(err);
});
});
};
function error(err){
switch (err.status) {
case 0:
if (err.name == "cancel") { //手动点击暂停上传
return;
}
break;
case -1: //请求错误,自动重新上传
// 重新上传;
return;
case 203: //回调失败
// 前端自己给后台回调;
return;
case 400:
switch (err.code) {
case 'FilePartInterity': //文件Part已改变
case 'FilePartNotExist': //文件Part不存在
case 'FilePartState': //文件Part过时
case 'InvalidPart': //无效的Part
case 'InvalidPartOrder': //无效的part顺序
case 'InvalidArgument': //参数格式错误
// 清空断点;
// 重新上传;
return;
case 'InvalidBucketName': //无效的Bucket名字
case 'InvalidDigest': //无效的摘要
case 'InvalidEncryptionAlgorithmError': //指定的熵编码加密算法错误
case 'InvalidObjectName': //无效的Object名字
case 'InvalidPolicyDocument': //无效的Policy文档
case 'InvalidTargetBucketForLogging': //Logging操作中有无效的目标bucket
case 'MalformedXML': //XML格式非法
case 'RequestIsNotMultiPartContent': //Post请求content-type非法
// 重新授权;
// 继续上传;
return;
case 'RequestTimeout'://请求超时
// 重新上传;
return;
}
break;
case 403: //授权无效,重新授权
case 411: //缺少参数
case 404: //Bucket/Object/Multipart Upload ID 不存在
// 重新授权;
// 继续上传;
return;
case 500: //OSS内部发生错误
// 重新上传;
return;
default:
break;
}
}
//文件上传队列
var upfiles = [];
$(function () {
//初始化文件上传队列
$("#file").change(function (e) {
$("#up_wrap").html('');
upfiles = [] ;
var ufiles = $(this).prop('files');
var htm = "";
for (var i = 0; i < ufiles.length; i++) {
htm += "<dl><dt>" + ufiles[i].name + "</dt><dd><div class=\"progress\"><div id=\"progress-bar_" + i + "\" class=\"progress-bar\" role=\"progressbar\" aria-valuenow=\"0\" aria-valuemin=\"0\" aria-valuemax=\"100\" style=\"min-width: 2em;\">0%</div></div></dd></dl>";
upfiles.push({
num: i,
name: ufiles[i].name,
file: ufiles[i]
})
}
$("#up_wrap").append(htm);
var obj=document.getElementById("file");
obj.value='' //FF下
obj.select(); //IE下
document.execCommand('Delete');
});
//上传
$("#file-button").click(function () {
applyTokenDo(uploadFile);
});
//续传
$("#Continue-button").click(function () {
applyTokenDo(reUploadFile);
})
})
</script>
```php
$config = [
/*STS配置*/
'sts' => [
'AccessKeyID' => '',
'AccessKeySecret' => '',
'regionId' => '-',
'endpoint' => 'sts.cn-beijing.aliyuncs.com',
'roleArn' => '', // 角色资源描述符,在RAM的控制台的资源详情页上可以获取
'timeout' => '3600', // 令牌过期时间
'client_name' => 'client_name', // setRoleSessionName可以不改
// 在扮演角色(AssumeRole)时,可以附加一个授权策略,进一步限制角色的权限;
// 详情请参考《RAM使用指南》
// 这代表所有权限
'policy' => [
'Statement' => [
[
'Action' => ["oss:*"],
'Effect' => 'Allow',
'Resource' => ["acs:oss:*:*:*"],
]
]
]
]
];
$sts = new STSService($config);
return $sts->getToken();
本作品采用《CC 协议》,转载必须注明作者和本文链接
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