该代码如何写呢？请帮帮我.

Question

该代码如何写呢？请帮帮我.

请教userName若是俩个值，password也可以是俩个值，代码该如何写呢？

例如：帐号A和帐号B，都可以用密码C和密码D来登录。

           即A-C，A-D，B-C，B-D

Answer 1

BVVHHUZMFADNFCYIVWJCSYPMGUKHBRLPCUKUXELBEBVRZWTFZQAWNXXEEHRRRKTQRURSILSZZZBSITTVOBVIOYLHENNKCMSPVIYRXLENXGZJTJIUUHRVSVPMLJWPALYBBVSLMISILBKBHUHCPSSLLYHKAWOBBCCWQDPWZLXHEBEFCVZPHUBRUBKAKXRDWOYLYBUUXACMCPTBBCYPMBLLPZTDBSSGNZNYQKUZVWSAKXBVTDTAHKNAELBLWZTWNSMKYOVWJJTAUXOXVWSKORYEICMQOEBEYGPWXNHBSFYLYKRROFFFXXORQUKRLFVFLVROSMDEYPZZJJOZDQURHUJDGDWHDXRHOLLYSSMPTKMAAEHXRYUNAXKHMJIBCSWDGWDRHUDKRLBOVPDQUXVBZCYPIWWWZDDAVIIWXUBUVSIVPMGTTUYVICIFPWGTYILAKBLYSWZZVIFPSLIMWCGIWDJKKUBYOQUKHYIQXEILNOWPAKWDICZHKLJAEHNOYOWTPCQTAKXUCGTNPJJZQALLHKAQALLKUNASVILOZJQXKNHXXEJMFVOFVFIFILVWCSWPXUKXYLIIIFSQTKEAXKLLCFVRVHEIVYGAXXNDTDAQGTGTIVBLROYEMJVKUHNKKFCBAZLBVVFYZLLVIZFIFTTZRYFEHKBERHNUDKGLFHGATEDKKKYOYISCNWGTFDAXXRMPFOIILLNWGZJJJQJ

Answer 2

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

Answer 3

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

Answer 4

请使用"字符串".equils。使用if("xxx".Equals("第一个值") || "xxx".Equals("第2个值"))