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假设我有一个值为“Hello world!”的关键“测试”。有什么东西可以让我在你好旁边插入逗号吗?就像是
INSERT key value pos
还是我必须手动替换它并使用 SET 再次保存整个文本?
谢谢!
利用setrange
setrange
SETRANGE key 11 ","
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