如果要你做一個防火牆，有10萬個黑名單。。。

原創 HelloWorld丶丶 2020-02-25 09:48

如果要你做一個防火牆，有10萬個黑名單，有可能會增長達20萬個，一個數據包過來，如何匹配？
hashMap？
位圖？
trie樹？http://blog.csdn.net/wsyw126/article/details/61416055

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