Formula
CommonFun.calcBuff_6091
function CommonFun.calcBuff_6091(srcUser, targetUser, a, b, c, d, lv)
if srcUser == nil or targetUser == nil then
return 0
end
local A = 0
local Num = targetUser:GetBuffLayer(a)
if Num == b then
A = 100
end
return A
end