java.lang.reflect.InvocationTargetException

java.lang.reflect.InvocationTargetException

Bad writing

The cause of the bug:
in the service layer, the value passed in by the public list findbyproperty (string propertyname, object value) {} method service of Dao layer is a value of string type, so an error is reported;

Modification:
rewrite the object type of Dao layer to string type to fix the bug.


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