信管网cnitpm630501712***: [回复] (1)subject subject
(2)observervector.elements()
(3)update(this)
(4)observer
(5)subject subject
信管网cnitpm614713515***: [回复] 不会
信管网cnitpm599717134***: [回复] 1 observer observer
2 observers()
3 update(this)
4 observer
5 this
信管网cnitpm601533546***: [回复] subject subject
obsevers()
update(this)
obsever()
subject subject
信管网cnitpm615344458***: [回复] (1):subject sub;
(2):observers();
(3):update(this);
(4):observer;
(5):subject sub;
信管网cnitpm619464775***: [回复] (2)new enumeration(); (4)observer (5)observer docexplorer
信管网cnitpm599717134***: [回复] 1 docexplorer
2 observers();
3 update()
4 observer
5
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