add gs

RCCService2018/content/LuaPackages/AppTempCommon/LuaChat/TimeUnit.lua

@@ -0,0 +1,17 @@
+local TimeUnit = setmetatable({}, {
+	__index = function(self, key)
+		error(("Invalid TimeUnit \"%s\""):format(tostring(key)), 2)
+	end
+})
+
+TimeUnit.Seconds = "Seconds"
+TimeUnit.Minutes = "Minutes"
+TimeUnit.Hours = "Hours"
+TimeUnit.Days = "Days"
+TimeUnit.Months = "Months"
+TimeUnit.Years = "Years"
+
+-- Locale-specific
+TimeUnit.Weeks = "Weeks"
+
+return TimeUnit