Modify the type of the field in Laravel 6’s database migration
浏览量： 11 1. Now the field Theme_Asset of the table Theme_Asset is of type VARCHAR(255). The previous migration code is as follows. as shown in Figure 1 2. Now plan to add a new...
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Extract zip files in PHP 7.4
浏览量： 12 1. Reference:https://www.php.net/manual/zh/ziparchive.extractto.php. ZipArchive::ExtractTo. Extract the compressed file to the specified directory. as shown in Figure 1 2. The final reference implementation is as follows 3. The decompressed directory structure is the same...
Implementation of downloading remote files to server disk based on Laravel 6, Guzzle 6
浏览量： 9 1. Now trying to download the remote zip file to the server. Remote file URL:https://www.shuijingwanwq.com/wp-content/uploads/2021/07/两位老人被两只狗给撞了.wmv 2. Reference:https://guzzle-cn.readthedocs.io/zh_CN/latest/request-options.html#sink. Declare the body part where the response will be saved. as shown in Figure 1...
Use queues in Laravel 6 modules
浏览量： 10 1. Use the following Artisan command to generate a new queue task for the specified module. as shown in Figure 1 2. Task distribution, push tasks to the queue 3. Edit /modules/themestoredb/jobs/themeinstallation.php...
Use transactions in multiple database connections (MySQL) in Laravel 6
浏览量： 8 1. Now for an API, 4 tables need to be inserted. The 1st table is the table in database A, and the other 3 tables are the table in database B, and...
Using Database Transactions in Laravel 6’s Eloquent ORM
浏览量： 7 1. Use database transactions in Laravel 6’s Eloquent ORM. The application only uses PHP 7.0 and later, so replace \Exception with \Throwable. Reference:https://stackoverflow.com/questions/49814785/how-can-i-use-transaction-with-eloquent-laravel-5-5 2. The final implementation code is as follows 3....
Tips in Postman: Connection error we were unable to establish a websocket connection with our servers.
浏览量： 41 1. Prompt in Postman: Connection error we were unable to establish a websocket connection with our servers. Please retry. If the issue Persiss, check your network settings to ensure that websocket connections...
Add table comments in Laravle 6’s database migration
浏览量： 6 1. In Laravle 6’s database migration, the data table option does not support adding comments. as shown in Figure 1 2. Reference:https://stackoverflow.com/questions/37493431/how-to-add-comment-to-table-not-column-in-laravel-5-migration. How to add comment to table (not column) in Laravel...
In Windows 10, intranet penetration via client (FRPC)
浏览量： 46 1. Background In development, there are often situations where public domain names need to be used, which can be divided into two situations: One is that if you want to show the...
Implementation of dependency injection in Laravel 6 middleware
浏览量： 8 1. Check the existing code, which is implemented based on the function app. The app function returns the service container instance. Unable to jump to the corresponding method by clicking getByName() ....
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