Formula
CommonFun.calcBuff_6580
function CommonFun.calcBuff_6580(srcUser, targetUser, a, b, c, d, lv)
if srcUser == nil or targetUser == nil then
return 0
end
local Str = srcUser:GetProperty("Str")
local A = a
if c <= Str then
A = a + b
end
return A
end