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| -module(dubbo_loadbalance_random). |
| |
| %% API |
| -export([select/1]). |
| |
| select(List) -> |
| RandNum = rand:uniform(65535), |
| Len = length(List), |
| RemNum = (RandNum rem Len) + 1, |
| lists:nth(RemNum, List). |