当值有空格时Redis SET失败

Question

我刚刚启动了 Redis 并且正在玩弄它。以下工作正常：

SET billybob "hello"
+OK

但是，以下失败：

SET billybob "hey how are you"
-ERR syntax error

我认为 SET 适用于任何键/值，并且大概一个值可以是任何字符串......但不是带有空格的字符串？这里有什么故事？

Answer 1

也许是版本相关。这在这里有效：

$ redis-cli --version
redis-cli 2.8.3

$ redis-cli SET billybob "hey how are you"
OK

$ redis-cli GET billybob
"hey how are you"

@jm3 请使用 redis-cli 的“-x”命令行选项。请注意，它会在字符串末尾添加一个“\n”：

$ echo "hey how are you"
hey how are you

$ echo "hey how are you" | redis-cli --pipe SET billybob
All data transferred. Waiting for the last reply...
ERR unknown command 'hey'
Last reply received from server.
errors: 1, replies: 1

$ echo "hey how are you" | redis-cli -x SET billybob
OK
$ redis-cli GET billybob
"hey how are you\n"

华泰

伯尼