question: Vuejs frontend uploads pictures via nodejs = " nodejs returns a path of http: localhost:8080 server uploads temp 1.jpg to the frontend = " frontend report 404 cannot get this picture < hr > description: 1.Vuejs port 8080 ; nodejs port...

1. Failed to upload pictures using Qiniu on Android devices 2. Prompt Unable to resolve host "up.qiniu.com ": No address associated with hostname; Connect to 183.136.139.16 timed out 80 timed out 3. The old code used before is used, and the previous...

I want to put the pictures in a folder, and then store the addresses of these pictures in the database, and when the page wants to load these pictures, I will take them out according to the address in the database. I would like to ask how to put the pict...

but I think according to the requested data, dynamic rendering, pictures need different values, I don t know what to do ask to help give a demo better, thank you! ...

install caffe2, https: caffe2.ai docs gettin. according to the official website. after vs2017 was compiled successfully, the caffe2_pybind11_state.dll file was not found. How to solve this problem? ...

now you need to pass a image object to the drawImage (img,dx,dy) method of canvas for drawing. but the picture it draws by default has a transparent area around it and is filled with white by default. is the image source as follows: : in t...

rt A somewhat bizarre idea, A button is placed under a picture. The picture is generated and can be obtained. Click to copy, and you can copy the picture to the clipboard . after searching the Internet for a long time, I found clipboard.js, but I c...

there was a problem uploading the file. Setting: with-credentials= "true " is invalid. Check that the request request in cookie does not carry anything 1. 2. 3. 4. ...

want to check how many png files there are. I want him to run in sequence, so it will be very much like the gif action. how can this be done? ...

using the php QRreader library to identify QR codes in uploaded images often reports such errors memory_limit 300M 1GB 200KB if the picture is a pure QR code (the size is about 4KB), it can be parsed quickly how to solve this problem ...

download web pictures with php. When the picture format is gif, the size of the downloaded picture becomes smaller, and then it doesn t move. The code is as follows: $content = file_get_contents ($file_url); file_put_contents ($save_to, $content); ...

Project requirements: you need to upload pictures on the web page on the PC. There are at least 10,000 pictures uploaded at a time, and receive the processing results of the background after all the images have been uploaded. the way I practice: ...

I d like to ask all the great gods if you don t use packages or frames, what are the ways to upload pre-download videos? for example, used to be a "very tall " piece all forced to 800x600 16:9 (proportional) or a very high film does not chang...

automatic upload is enabled. After uploading 5 images, you cannot choose to upload pictures again. How to break the limit of 5 pictures? ...

in the past, when using node+ejs, the image path was returned directly, but after the front and rear ends were separated, the front end could not access the back end image path, so I would like to ask whether the picture is displayed through the get inte...

https: st.music.163.com c m2. is how to make the original size of the picture on each final result page be an integral multiple of the screen size know that you can get the screen size, but how to generate a picture ...

1. Using a fade-in-and-out rotation diagram of vue, the effect of the rotation map is available, but only if you click on the first one or rotate to the first one can you fade in and out. The rest are very stiff, so you want to know how to solve templ...

there are many people in Wechat whose nicknames have emoji emoticons, such as: summer facial expressions, . I don t know if there is a good solution for writing emoji emoji nicknames on the picture. google bing,stackoverflow, has been searched...

http: www.vephp.com jiaochen. I did see this . He wrote on it, you can check the video , but my upload code is like this . require imgcompress.class.phpclass? ...

I am a globally introduced swiper component, which is normal before auto-rotation is enabled, but after it is enabled. I found a mistake. It s normal until the last one, but when it comes to the last one, it seems to take a little longer, and then the ...