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In thinkphp5.1, do the parameters passed in the __construct method must have default values?
The Container class always reports an error without default parameters
This is controlled by the programmer himself. If you do not pass in parameters when instantiating the container class, you should set a default value for these parameters, which is not mandatory
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This is controlled by the programmer himself. If you do not pass in parameters when instantiating the container class, you should set a default value for these parameters, which is not mandatory