php - How to prevent malicious downloading of website videos

Hello everyone: As we all know, many browser plug-ins, such as 360 media plug-ins, can download videos from websites with one click. For some video websites that pay great attention to copyright, this is fatal. Regardless of whether it is paid or free, this kind of video theft is inevitable. Please ...

習慣沉默 2017-07-01 09:10:25 0  4  965

Can queryList download images?

The above is my code. I use queryList’s third-party plug-in DImage to download images, but the download is not successful. The downloaded image also shows an error in loading the image. Please teach me.

无名小贼 2019-12-03 11:05:31 0  0  802

javascript - node capture, the image download is incomplete

I used the node request module to capture images in batches, but found that some images were not downloaded completely. Some of the images were displayed normally and some were gray. Moreover, incomplete downloading of pictures occurs randomly, not necessarily which one. The code is as follows: {cod...

迷茫 2017-05-16 13:28:49 0  3  776

javascript - php downloads the image header, android browser downloads normally, apple only displays the image and cannot download it, please give me some guidance

PHP downloads images, using header. All Android browsers work fine. When Apple Safari clicks on the image, it will jump to the larger image. But there is no download part, and there is no image gallery. Please give me some advice.

过去多啦不再A梦 2017-05-16 12:58:24 0  2  527

Are font library icons free for commercial use?

Otherwise, why recommend these font libraries?

༺爱名人༻ 2019-03-10 20:09:08 0  3  1280

Follow me to truly understand the pitfalls of free OA

Is free OA a trap? As long as you understand this pit, you will be willing to fall into it. The current free OA mainly has the following problems: First, it is free when there are few users, but it is expensive when there are many users; second, simple functions are free, but if you want to use them...

菱纱 2020-06-29 16:02:27 0  1  1277

javascript - Lazy Load usage issues

{Code...} In this way, if you drag the mouse down, the picture will appear. However, when you use Miaodian to locate a certain floor, the picture will not load and only the default picture will appear. The picture will not appear.

漂亮男人 2017-05-19 10:13:50 0  1  423

Under what circumstances should cache be used? How to optimize the front and back ends (mini program page)

A product details interface, query data through product ID, and the front end mainly displays a picture. Database field pictue: the saved picture address, the picture is stored on the server. The problem now is that the pictures are loading too slowly, sometimes it takes a second to open, and someti...

小萝卜头 2020-05-16 18:32:29 0  3  1359

python aiohttp download pictures

I use asyncio to download pictures, and I can download them, but I can’t open them @asyncio.coroutine # <3>def get_flag(cc): {code...}

给我你的怀抱 2017-07-05 10:34:44 0  1  1072

javascript - Why does Firefox not display the image placeholder that failed to load?

When loading images on the page, 404 appears, Chrome and IE will display a placeholder indicating that the loading failed (as shown in the picture), so that the user can directly see that the image has failed to load, but why does Firefox not display a similar placeholder?

阿神 2017-05-19 10:33:43 0  2  1144

thinkphp3.2.3 connects with the new version of Alipay

Please refer to the demo download here: http://www.erdangjiade.com/php/524.html The effect picture is as follows: The new version of Alipay signature verification is encapsulated, and only needs to be configured and called public function pay(){ //Merchant order number, the only order number in the...

二当家的 2017-08-31 18:25:04 0  2  1500

javascript - Problem using video as page background

I prepared three things, one is a solid color div background, one is a screenshot of the first frame of the video, and one is a video. What I want is that if the video cannot be loaded successfully, use a screenshot instead. If the screenshot cannot be loaded successfully, use a solid color div inst...

阿神 2017-05-18 10:46:57 0  3  831

android - RecyclerView displays network images and Fresco loads them. Under target sdk version 25, the image positions are out of order and multiple images are superimposed.

Use Recyclerview to display a series of images. Use fresco to load. In order to allow imageView to adapt to the image aspect ratio, fresco sets DraweeController to calculate the size. This code can work normally under target Sdk version 17, and the picture can be displayed normally...

阿神 2017-05-24 11:38:04 0  1  1351

How to convert http to https using apache. Please give me more details. Thank you.

I want to convert http to https. The apache server I use downloads Alibaba Cloud’s free ssl certificate. How to configure it in detail? Thank you.

phpcn_u74895 2017-12-12 21:09:10 0  3  1798

javascript - vue.js retrieves the image path from Alibaba Cloud oss ​​correctly, but the image on the page fails to load?

Use vue.js in webview to obtain the image path from Alibaba Cloud oss. After obtaining the data, you can open the image address with a browser and the image can be rendered successfully. However, the image sometimes fails to load on the webview page? The code to bind the image is as follows: &lt...

PHP中文网 2017-05-18 10:56:44 0  2  781

php - External network pages display a large number of internal network images. Which method is most efficient?

The server is an intranet, maps an external network address, and has a web program that displays pictures of other servers on the intranet. The current approach is to use PHP's file_get_contents method to download the image, and then use nginx to proxy the external IP address to the PHP program, so ...

过去多啦不再A梦 2017-05-17 09:55:19 0  3  595

Rich text editor - wangeditor+plupload+php uploads local images, and the images are loaded as usual

The code is the code from WangEditor official document. There is no problem in uploading network images, but there is no way to load local images. There is no problem with uploading screenshots and pasting images to the upload page, but there is an error in the display of locally uploaded images. Af...

PHP中文网 2017-05-16 13:02:17 0  1  691

objective-c - ios 存储图片到七牛时文件变大？

1.保存图片到七牛中，但是如果选择的图片是100kb，保存到七牛后 空间会变为2M。由于图片变大，下载缓慢，且使用时内存大 2.保存到七牛的代码 {代码...} {代码...} NSString *fileName = [NSString stringWithForm...

世界只因有你 2017-05-02 09:19:47 0  1  775

javascript - Is this also a background image?

Open the Tianya homepage, http://www.tianya.cn/ on the right. Is the "More convenient than QR code login" on the right also the background image? The dong dong next to it is a picture, which can be seen with firebug. The download address is http://static.tianyaui.com/gl... Part of the resu...

天蓬老师 2017-05-18 10:54:34 0  3  944

Show order ID and order date in WooCommerce My Account download page.

I want to display the order ID, order date and product image in my account download page. This can be achieved using the following code: add_filter('woocommerce_account_downloads_column_download-product','display_product_image_on_account_downloads');function display_product_image_on_account_downl

P粉330232096 2023-07-27 13:10:51 0  1  443