Dare you ask me whether the static method or non-static method should be used when php connects to mysql? Solution

Dare you ask me whether the static method or non-static method should be used when php connects to mysql? Which one is better? thank you very much ., The dynamic method should be used for the following reasons: 1. static methods can only access static attributes, which may cause inconvenience to other methods. 2. multiple database connections may be used in your application, when using the dynamic method, you only need to instantiate another object. 3. Should I use the static method or non-static method when connecting php to mysql?
Which one is better? thank you!

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Yes.
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The dynamic method should be used for the following reasons:
1. static methods can only access static attributes, causing inconvenience to other methods.
2. you may use multiple database connections in your application. when using a dynamic method, you only need to instantiate an object.
3. In most applications, database operations do not exist independently. It is generally encapsulated into a class together with the business logic.