static void Main(string[] args) { Console.WriteLine("sales"); { float result = REngine.InvokeAsFloat("sales", string.Format("companyId-{0}", 100)); Console.WriteLine(" " + result); result = REngine.InvokeAsFloat("sales", string.Format("companyId-{0}", 5)); Console.WriteLine(" " + result); } Console.WriteLine("discount group"); { var result = REngine.InvokeAsFloat("discount group", string.Format("companyId-{0}", 100)); Console.WriteLine(" " + result); result = REngine.InvokeAsFloat("discount group", string.Format("companyId-{0}", 5)); Console.WriteLine(" " + result); } Console.WriteLine("m1"); { var result = REngine.InvokeAsFloat("m1", string.Format("companyId-{0}", 100)); Console.WriteLine(" " + result); result = REngine.InvokeAsFloat("m1", string.Format("companyId-{0}", 5)); Console.WriteLine(" " + result); } Console.WriteLine("m2"); { var result = REngine.InvokeAsFloat("m2", string.Format("companyId-{0}", 100)); Console.WriteLine(" " + result); result = REngine.InvokeAsFloat("m2", string.Format("companyId-{0}", 5)); Console.WriteLine(" " + result); } Console.WriteLine("m3"); { var result = REngine.InvokeAsFloat("m3"); Console.WriteLine(" " + result); } Console.WriteLine("折扣规则 - 简单使用"); { var result = REngine.InvokeAsFloat("折扣规则", REngine.CreateParameter("customerScore", 220)); Console.WriteLine(" " + result); } Console.WriteLine("折扣规则 - 区分公司 - A公司"); { var result = REngine.InvokeAsFloat("折扣规则", "A公司", REngine.CreateParameter("customerScore", 220)); Console.WriteLine(" " + result); } Console.WriteLine("折扣规则 - 区分公司 - B公司"); { var result = REngine.InvokeAsFloat("折扣规则", "B公司", REngine.CreateParameter("customerScore", 220)); Console.WriteLine(" " + result); } Console.WriteLine("折扣规则 - 区分公司 - C公司"); { var result = REngine.InvokeAsFloat("折扣规则", "C公司", REngine.CreateParameter("customerScore", 220)); Console.WriteLine(" " + result); } DateTime begin = DateTime.Now; int totalCount = 5000; while (totalCount-- > 0) { var result = REngine.InvokeAsFloat("折扣规则"); } var elapsed = DateTime.Now - begin; double tps = (double)5000 / elapsed.TotalSeconds; Console.WriteLine("5000次调用共花费了{0}秒", elapsed.TotalSeconds); Console.WriteLine("TPS: {0}次/秒", tps); Console.ReadKey(); }