• 七牛云上传视频3

    1、参考七牛云SDK

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    # pythonSDK
    https://developer.qiniu.com/kodo/sdk/1242/python
    # JavaScript SDK历史文档1.x
    https://developer.qiniu.com/kodo/sdk/4244/the-javascript-sdk-historical-documents-1-x
    # JavaScript 官方demo
    https://github.com/qiniu/js-sdk/tree/1.x#demo

    　　

    2、代码

    　　　　参考代码：https://gitee.com/edushiyanlou/QiniuUploader

    settings.py

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    # 配置模板的路径
    TEMPLATES = [
        {
           'DIRS': [os.path.join(BASE_DIR,'templates')],
        },
    ]
    　　2、 配置静态目录
     
    # 像ccs和js这些静态文件如果想要使用必须在这里配置路径
    STATICFILES_DIRS = (
        os.path.join(BASE_DIR,'static'),
    )

    　　

    urls.py 定义总路由

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    from django.contrib import admin
    from django.urls import path
    from app01 import views
     
    urlpatterns = [
        path('admin/', admin.site.urls),
        path('uptoken/', views.QNYTokenView.as_view()),
        path('upload/', views.UploadView.as_view()),
        path('vod/', views.VODView.as_view()),
    ]

    　　

    app01/views.py 

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    from django.shortcuts import render,HttpResponse
    from django.views import View
    import json
     
    '''获取上传token'''
    class QNYTokenView(View):
        def get(self,request):
            from qiniu import Auth, put_file, etag
            import qiniu.config
            # 需要填写你的 Access Key 和 Secret Key
            access_key = "PwyTqrclbus4ntRct1o8G2V-qkR1rI7hbd_5Gx29"
            secret_key = "IuvSm1vJh2YUiYWFwV-kGmHAJF9R9iGuH2Q1ifea"
            # 构建鉴权对象
            q = Auth(access_key, secret_key)
            # 要上传的空间
            bucket_name = 'imagesstatic'
            # 生成上传 Token，可以指定过期时间等
            token = q.upload_token(bucket_name, expires=3600)
            return HttpResponse(json.dumps({'uptoken': token}, ensure_ascii=False))
     
    '''上传页面'''
    class UploadView(View):
        def get(self,request):
            return render(request,'upload.html')
     
    '''播放页面'''
    class VODView(View):
        def get(self,request):
            return render(request,'vod.html')

    　　

    templates/upload.html  上传视频

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    <!doctype html>
    <html lang="zh">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport"
              content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
        <meta http-equiv="X-UA-Compatible" content="ie=edge">
        <title>js上传文件到七牛</title>
        <style>
            #container{
                200px;
                height:200px;
                border:1px solid #9d9d9d;
                border-radius: 6px;
                margin:50px auto;
                position: relative;
                overflow: hidden;
            }
            .upload-progress{
                100%;
                height:100%;
                position: absolute;
                top:0;
                left:0;
                background: rgba(0,0,0,0.5);
                z-index: 5;
                color:#fff;
                line-height: 200px;
                text-align: center;
                display: none;
            }
            #uploadImage{
                100%;
                height:100%;
                position: absolute;
                top:0;
                left:0;
                z-index: 2;
                text-align: center;
                line-height: 200px;
                cursor: pointer;
            }
            #container img{
                100%;
                position: absolute;
                top:0;
                left:0;
                z-index: 1;
            }
        </style>
    </head>
    <body>
    <div id="container">
        <div id="uploadImage">选择文件</div>
        <div class="upload-progress"></div>
    </div>
    <script src="/static/qiniu.min.js"></script>
    <script src="/static/jquery-1.12.1.min.js"></script>
    <script>
        var uploader = Qiniu.uploader({
            disable_statistics_report: false,                                   // 禁止自动发送上传统计信息到七牛，默认允许发送
            runtimes: 'html5,flash,html4',                                      // 上传模式，依次退化
            browse_button: 'uploadImage',                                       // 上传选择的点选按钮，必需
            container: 'container',                                             // 上传区域DOM ID，默认是browser_button的父元素
            max_file_size: '500mb',                                             // 最大文件体积限制
            flash_swf_url: 'Moxie.swf',                                         // 引入flash，相对路径
            dragdrop: false,                                                    // 关闭可拖曳上传
            chunk_size: '4mb',                                                  // 分块上传时，每块的体积
            multi_selection: !(moxie.core.utils.Env.OS.toLowerCase() === "ios"),
            uptoken_url: 'http://127.0.0.1:8000/uptoken',                                                 // 在初始化时，uptoken，uptoken_url，uptoken_func三个参数中必须有一个被设置,uptoken是上传凭证，由其他程序生成;uptoken_url是提供了获取上传凭证的地址，如果需要定制获取uptoken的过程则可以设置uptoken_func;其优先级为uptoken > uptoken_url > uptoken_func
            //uptoken:'q06bq54Ps5JLfZyP8Ax-qvByMBdu8AoIVJpMco2m:kyTiuN6GBUpfNt1nJIA7C8CCStY=:eyJzY29wZSI6IjEzMTIzMTIzMTIzIiwiZGVhZGxpbmUiOjE1NzY0MTM3MTB9',
            domain: 'redinnovation.s3-cn-north-1.qiniucs.com',               // bucket域名，下载资源时用到，必需
            get_new_uptoken: false,                                              // 设置上传文件的时候是否每次都重新获取新的uptoken
            auto_start: true,                                                   // 选择文件后自动上传，若关闭需要自己绑定事件触发上传
            max_retries: 3,                                                     // 上传失败最大重试次数
            save_key: true,
            resize: {                                                           // 想限制上传图片尺寸，直接用resize这个属性
                 300,
                height: 300
            },
            init: {
                'FilesAdded': function(up, files) {                             // 文件添加进队列后，处理相关的事情
                    plupload.each(files, function(file) {
                        console.log(file)
                    });
                },
                'BeforeUpload': function(up, file) {                            // 每个文件上传前，处理相关的事情
                    console.log("开始上传之前");
                    $(".upload-progress").show();
                },
                'UploadProgress': function(up, file) {                          // 每个文件上传时，处理相关的事情
                    console.log("上传中");
                    $(".upload-progress").html("上传进度:"+file.percent + "%");
                },
                'FileUploaded': function(up, file, info) {                       // 每个文件上传成功后，处理相关的事情
                    console.log("上传成功");
                    console.log(info);
                    //$(".upload-progress").hide();
                    //var img = new Image();                                      //创建一个Image对象，实现图片的预下载
                    //img.src = "http://qiniu.com/"+res.key;
                    //$("#container").append(img);
                },
                'Error': function(up, err, errTip) {
                    console.log("上传出错")
                },
                'UploadComplete': function() {
                    //队列文件处理完毕后，处理相关的事情
                }
            }
        });
    </script>
    </body>
    </html>

    　　

    templates/vod.html  播放视频

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    <!doctype html>
    <html lang="zh">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport"
              content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
        <meta http-equiv="X-UA-Compatible" content="ie=edge">
        <title>xxx</title>
        <style></style>
    </head>
    <body>
        <div>
            <video id="video"  width="320" height="240" src="http://q5gq3qy79.bkt.clouddn.com/lucclaPl4-Hi4LcepzKNVWpfN4u7" controls="controls" autoplay="autoplay" muted loop="loop" >
                        您的浏览器不支持 video 标签。
             </video>
        </div>
    </body>
    </html>

    　　
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  • 原文地址：https://www.cnblogs.com/ngngng/p/13817589.html
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