How is thinkphp5 designed to use transactions?

is it better to put the transaction in the controller, or in the model, or is there another solution when using TP5 when you need a transaction? If you put it in a model, and multiple models are involved in the process, and the process requires a transaction, and the transaction in each model is successful, the transaction of the process will not be committed until it is successful. For example, the background administrator makes an operation, and if the operation is successful, the operation is written to the operation log. In the model of the operation, the transaction is successful, but when it is written to the log, it fails, and the whole operation is rolled back.

Thinkphp5 php

Mar.04,2021

1. When it comes to multiple models, you can just use the Db class
2. Log writes generally do not fail

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Prompt class not found for references between class files under the tp5 framework on the server
for example, the following figure shows the error message and the corresponding file under applicationmobilesupportcontroller the namespace of both class files is namespace appmobilesupportController; Message file with the following use: use app...

Thinkphp5 php

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Model events such as TP5.0 before_insert are invalid?
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Thinkphp thinkphp5 php

Feb.28,2021
Php sets the corresponding key of the cache
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Thinkphp5 php cache

Feb.28,2021
How to develop composer packages for the framework?
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Thinkphp5 php composer

Mar.01,2021
Can the route of thinkphp5 be modified to make tp5 run on nginx? in forced mode without modifying the nginx configuration?
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Thinkphp5 php

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The Controller method of timing running thinkphp5 under linux Server
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Scheduled-task linux thinkphp5 php

Mar.11,2021
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Routing thinkphp5 php

Mar.12,2021
Php, website visit ip according to time record
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Thinkphp5 php

Mar.12,2021
Php does long tail word search.
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Long-tail-word seo thinkphp5 php

Mar.13,2021
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Thinkphp5 php

Mar.15,2021
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Php thinkphp5 phpstorm

Mar.17,2021
Ajax, reported undefined error in thinkphp5, as shown in the figure
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Ajax jquery thinkphp5 php

Mar.20,2021
The problem of phpexcel import time
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Thinkphp5 php phpexcel

Mar.20,2021
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Thinkphp5 php

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PHP infinite classification.
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Thinkphp5 php

Mar.22,2021
Questions about swoole sessions
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Thinkphp thinkphp5 php swoole

Mar.22,2021
ThinkPHP command line access controller!
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Thinkphp5 php

Mar.22,2021
Tp5 automatically uploads pictures to the server
how to upload jpg format images of d disk under windows to the server in batch via thinkphp ...

Script thinkphp5 php

Mar.23,2021
Tp5.1 workerman runs according to manual. Php server.php doesn't respond.
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Thinkphp5 php

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How does TP5.1 query the previous and next records in the database?
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Thinkphp5 php

Mar.28,2021