[Php] verifies whether the CI framework controller is a singleton.

[Php] verifies whether the CI framework controller performs the set/get operation in different browsers and the same browser on a single instance. it is confirmed that contoller is of multiple instances and will be instantiated once each request, similar to struts2 action .?? Class variables can be defined directly without being affected by multithreading .? & Lt ;? PhpclassInfoextends [php] verifies whether the CI framework controller is a singleton

Perform the set/get operation using different browsers and the same browser, and confirm that contoller is multi-sample. each request is instantiated once, similar to the struts2 action .?

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Class variables can be directly defined without being affected by multithreading.

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 UserId = "234"; var_dump ($ this-> userId);} function get () {var_dump ($ this-> userId );}}

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