Tag: Laravel 6
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Post Views: 19 1. In Laravel 6, after the model applies soft deletion, the record is inserted again, and the unique key conflicts. as shown in Figure 1 2. The reason is that after applying soft deletion, when you use the delete method on the model instance, the current date and time will be written to the deleted_at field. At…
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Post Views: 19 1. The command in the task queue artisan::call, the code is as follows 2. Check the generated log file to confirm that the command has been executed. Confirm that the command was not executed because the log file of -1 was not generated. as shown in Figure 1 3. Decide to manually execute the command line in…
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Post Views: 15 1. Now the translation strings are stored in the files in the resources/lang directory. In this directory, every language supported by the application should have a corresponding subdirectory: 2. The previous call method: return trans(online_store_theme_graphql::validation.custom.theme_editor_session.theme_editor_session_id_exists_rule); 3. Plan to translate files are stored in the resources/lang directory in JSON format 3. Deliberately distinguish /en/validation.php from en.json to confirm…
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Post Views: 22 1. The database migration implementation is as follows, and an index is added to the UUID type field. 2. After the migration is performed, the table field type is char(36). as shown in Figure 1 3. In the constructor of the model file, set the field value of the UUID type to: str::OrderDuUID() to take advantage of…
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Post Views: 16 1. Since in Windows 10, the setting of the maximum number of seconds (timeout time) that the task can perform does not take effect. Therefore, it is decided to test this feature in the online Linux server. 2. Add: sleep(1200); to the handle() method of the job; because $timeout = 600; , it is expected that it…
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Post Views: 18 1. Since in Windows 10, the setting of the maximum number of seconds (timeout time) that the task can perform does not take effect. Therefore, it is decided to test this feature in the online Linux server. 2. Add: sleep(1200); to the handle() method of the job; because $timeout = 600; , it is expected that it…
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Post Views: 21 1. In a queue task, you need to download the zip file first, and then decompress it. Now, after the decompression is successful, you need to delete the downloaded zip file. Now implemented. 2. When the decompression fails: call to undefined function modules\themestoredb\handlers\checkhere(), you also need to delete the corresponding zip file, you need to Failed(Exception $Exception)…
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Post Views: 18 1. Print the SQL statement executed by the program, and the result is as follows. as shown in Figure 1 2. The number of SQL statements executed by the print program is 79. Array elements start with 0. as shown in Figure 2 3. Print the SQL and copy it to MySQL 5.7 to execute. Its number…