Shulou(Shulou.com)06/02 Report--

# value by millisecond

Math.randomseed (tostring (os.time ()): reverse (): sub (1,7))

Suppose the IP value of the server is two, 13 and 24

Action2= {13,24}

If the number of array elements is greater than 1

If (# action2) > 1 then

Reassign the server ip to one of the multiple element values of action2.

Action2=action2 [math.random (# action2)]

Print the reassigned aciton2 (server ip)

Print (action2)

End

Later, you can control a certain key/value in action2 = redis. If the number of value is more than 1, you can randomly take the value and return it to nginx.

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