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@ -4,6 +4,7 @@ |
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randStr/1 %% 随机指定长度的字符串 |
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, uuid/0 %% 获取唯一UUID |
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, uuidHex/0 %% 获取hex格式的唯一UUID |
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, uuidHexBin/0 |
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]). |
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-spec randStr(integer()) -> string(). |
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@ -28,3 +29,7 @@ uuid() -> |
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-spec uuidHex() -> binary(). |
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uuidHex() -> |
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utMd5:getMd5Hex(term_to_binary({erlang:system_time(nanosecond), rand:uniform(134217727), make_ref()})). |
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-spec uuidHexBin() -> binary(). |
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uuidHexBin() -> |
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utMd5:getMd5HexBin(term_to_binary({erlang:system_time(nanosecond), rand:uniform(134217727), make_ref()})). |
